Note: Subcommittee notes may include preliminary discussions regarding substances considered for addition to or 

removal from the National List. They do not represent official National Organic Program (NOP) policy or regulations. 

Please see the NOP website for official NOP policy, regulations, and status of substances used in organic production 

and handling.

National Organic Standards Board (NOSB)

Crops Subcommittee (CS) Meeting Notes 

Tuesday January 6, 2015 2:00 pm ET 

Present: Zea Sonnabend, Chair (ZS), Francis Thicke, Vice Chair (FT), Harold Austin (HA), Carmela Beck (CBe), 

Colehour Bondera (CBo), Jay Feldman (JFe), Jean Richardson (JR) - sitting in

Absent: John Foster (JFo)

Staff: Michelle Arsenault (MA), Emily Brown Rosen (EBR)

Work Agenda 

2016 Sunsets 

Summary: Fall 2014 Review: Spr 2015

Substance Contact

TR 

requested

Notes Vote Meeting

Ferric phosphate 

205.601(h) 

CAS # 10045–86–0)

CBe 2004 TAP

2010 TR

2012 TR 

Supp

No 

additional 

TR

Sunset Date: 09 12 16

2003 Petition to add to 205.601

2003 Petition supplement

2005 NOSB rec (passed)

2009 Petition to remove from 205.601(h)

2012 NOSB rec (failed)

Summary: 

Fall 2014 

Review:

Spr 2015

Hydrogen chloride 

205.601(n) 

CAS # 7647-01-0)

JFo/FT 2014 

Lmtd 

Scope TR

2003 TAP

Sunset Date: 09 12 16. Used to de-lint cotton 

post harvest.

2002 Petition

NOSB rec

Request for Lmtd scope TR sent to the NOP 

01 21 14. TR sent to CS 05 16 14. Sufficiency 

due 07 16 14. TR found sufficient 06 17 14. 

CS will include questions in the fall 2014 doc 

for posting. 

NA Summary: 

Fall 2014 

Review:

Spr 2015

2017 Sunsets (TR requests)

Summary: Spr 2015 Review: Fall 2015 See Table Below

Substance Contact

TR 

request?

Notes Vote Meeting

Ethanol (Alcohols) 

205.601(a)

FT 1995 TAP

Y 

TR sent to CS 01 15 14. TR sufficiency due 

July 15, 2014. TR found sufficient 08 05 14.

NA Summary: 

Spr 2015

Review:

Fall 2015
Isopropanol

(Alcohols)

205.601(a)

FT 2014 TR Draft TR sent to CS and LS 09 24 14. CW is 

lead for LS

LS: 205.603(a). TR suff due 11 24 14. TR

found sufficient 12 16 14

NA “

Lime sulfur 

205.601(e) 

205.601(i)

HA 1995 TAP

2014 TR

TR requested 08 15 14. TR sent to CS 12 04 

14. TR suff due 02 04 15

NA “

Hydrogen peroxide 

205.601(a) 

205.601(i)

ZS 1995 TAP

Y 

TR requested 08 15 14. TR Expected Jan/Feb 

2015

NA “

Vitamin B1, Vitamin 

C, Vitamin E 

205.601(j)

CBe 1995 TAP

Y 

TR requested 08 15 14. Combined TR. Focus 

on uses and alternatives. 

NA “

Potassium 

bicarbonate 

205.601(i)

JFe/HA 1999 TAP

Y Lmtd 

scope

TR requested 08 15 14. Focus on alternatives. 

Limited scope TR in development (expected 

mid-Dec)

NA “

EPA List 4 - Inerts of 

Minimal Concern

JFe/ZS Y TR requested 08 15 14 for Alkylphenol 

ethoxylates. TR expected Jan/Feb 2015; 

Nonylphenols only

NA “

Herbicides, soapbased 205.601(b)

FT 1996 TR

Y 

TR requested 08 15 14 TR combined with 

Soap-based algicide/demossers 205.601(a). 

TR Expected Jan/Feb 2015

NA “

Soap-based 

algicide/demossers 

205.601(a)

FT 1994 TAP

Y 

TR requested 08 15 14 TR combined with 

Herbicides, soap-based 205.601(b). TR 

Expected Jan/Feb 2015

NA “

Petitioned Substances

Substance Contact

TR 

request?

Notes Vote Meeting

Laminarin List at 

205.601

ZS Y Lmtd 

Scope

Petition sent to CS on 06 03 13. Sufficiency 

response due 08 02 13. Petition found 

sufficient 07 30 13. Determine need for TR. 

Based on classification vote 12 17 13 the CS 

proposes to not add laminarin to the NL. 

Returned to CS after Apr 2014 meeting. CS 

requested Lmt’d scope TR 08 06 14.

(expected Feb 2015)

TBD
Exhaust gas

(Carbon Monoxide) 

List at §205.601

FT 2014 TR Petition sent to CS on 06 06 12. Petition 

deemed insufficient 12 04 12. Petition 

revised and sent to CS 2 22 13. Revised 

Petition Sufficiency Review; Rcv’d info from 

EPA 03 07 13 addressing CS's questions. 

Questions sent back to petitioner; Petition 

sufficiency due ASAP. Petition found suff 01 

21 14. TR request sent to NOP. TR in 

development (expected September 2014). TR 

sent to CS 10 0 6 14. Sufficiency due 12 05 

14. TR found sufficient 12 02 14.

12 16 14 Spr 2015

Allyl isothiocyanate 

(AITC)

List at 205.601

HA 2014 TR Petition sent to CS on 01 22 13. Petition suff 

due March 22, 2014. Petition found sufficient 

03 04 14. TR request sent to NOP ~ 04 01 14. 

TR in development (expected September 

2014). TR sent 10 06 14. TR found sufficient 

11 18 14.

12 16 14 Spr 2015

Calcium Sulfate 

List at 205.601

ZS N Petition sent to CS on 06 16 14. Questions or 

request for TR due 08 19 14. Petition found 

sufficient 09 02 14. No TR request. 

01 07 15 Spr 2015

3-decene-2-one

CAS # 10519-33-2 

List at 205.601

CBe N Petition sent to CS on 09 24 14. Questions or 

request for TR due 11 24 14. Petition found 

sufficient 12 02 14. No TR request

TBD

Lignin sulfonate CBe 1995 TAP

2011 TR

Petition sent to CS 12 18 14. Questions or 

request for TR due 02 18 15 

TBD

Seaweed extracts CBe 2006 TR Petition sent to CS 12 16 14. Questions or 

request for TR due 02 16 15 

NOP Policy Memo 14-1: Aquatic Plant 

Extracts

TBD

Inert Ingredients

Substance Contact

TR 

reqstd?

Notes* Vote Meeting

Inerts update JFe/ZS N/A Inerts - report on progress with Design for 

the Environment (DfE) 

NA Verbal 

Report 

Spr 2015

Other Projects

Project ContactDoc type Notes* Vote Meeting

Contamination 

Issues in Farm 

Inputs 

CBo/JFe DD Disc doc 

Spr 2015
Annotation 

Changes (Sodium 

carbonate

peroxyhydrate) 

ZS Pilot project for changing annotations w/o 

petition

Disc doc 

TBD 

* Yellow highlight indicates Subcommittee action needed

Agenda

• Approve notes from December 16, 2014 

• Calcium Sulfate (ZS) - vote

• 2016 Sunset - Hydrogen Chloride (FT) - Discuss proposal and vote

• 2016 Sunset - Ferric Phosphate (CBe) - Discuss proposal and vote

• 3-decene-2-one (CBe) - Discuss cklist 

• 2017 Sunset - Ethanol (FT) - Discuss summary/questions if any 

• 2017 Sunset - Isopropanol (FT) - Discuss summary/questions if any 

• 2017 Sunset - Strychnine (ZS) - Discuss summary/questions if any

• 2017 Sunset - Sodium fluoaluminate, Hydrated lime, Potassium chloride (ZS) - Discuss 

summary/questions if any

• Adjourn

Discussion

• Crops Subcommittee notes of December 16, 2014 were approved with no changes. 

• New petitions - Two new petitions were sent to the CS since last call (see table above): brown seaweed 

extract, and lignin sulfonate. CBe volunteered to lead the reviews and will determine petition 

sufficiency and the need for TRs. 

• Calcium Sulfate (ZS) - Members discussed the proposal that was circulated prior to the call, and after 

some minor edits to the language proceeded to vote. 

Vote: 

Motion to classify Calcium Sulfate, produced by the flue gas desulfurization (FGD) process as petitioned 

as synthetic 

Motion by: ZS

Seconded by: HA

Additional discussion: none

Yes: 6 No: 0 Abstain: 0 Absent: 1 Recuse: 0 

Motion to add Calcium Sulfate, produced by the flue gas desulfurization (SGD) process as petitioned to 

205.601 

Motion by: ZS

Seconded by: HA

Additional discussion: none

Yes: No: 6 Abstain: 0 Absent: 1 Recuse: 0 

• 2016 Sunset - Hydrogen Chloride (FT) second meeting SC review. The CS discussed this material and 

the review that was circulated, and proceeded to vote. After additional discussion, the vote was 

deferred to the next call. 

Vote:

Motion to remove Hydrogen chloride, CAS # 7647-01-0, from §205.601(n) 

Motion by: FT

Seconded by: HA
Additional discussion: A member asked if there was a checklist completed for this review and urged the 

group to develop one. He feels that it would helpful and would incentivize the industry to move away 

from this material, which they have indicated they wish to do. The CS Chair reminded the group that 

checklists for the sunset materials are optional, and suggested that instead of completing a full 

checklist, the lead could extract the information and write it in narrative form in the summary, 

expanding the paragraph that was provided. The members chose to defer the vote until this is 

completed. 

The CS Chair noted that she will not be available on the next CS call, and asked that the Vice Chair be 

prepared to lead the discussion and vote for this material. She also asked that the boiler plate language 

be added to the draft document indicating that the CS is voting to remove based on OFPA criteria. A 

member added that since there was a TR contracted, perhaps it makes sense to include an abbreviated 

checklist as well as a summary of the public comment. He also suggested that since the industry would 

like to move away from using this material, that info should be highlighted in the review. Members 

agreed that if there is no new info for a material then they do not need to complete a checklist. 

• 2016 Sunset - Ferric Phosphate (CBe). The lead noted that she will revise the ferric phosphate review to 

be consistent with other 2016 reviews. A member added that there was some additional info included 

in the last review about the concerns over EDTA, and urged that it be included here. This he feels, will 

create incentives to move away from this material. The lead will add the additional information and the 

group will defer the vote until the next meeting. 

• The Chair asked that CS add an extra call on Jan 27. 

• 3-decene-2-one (CBe) - Petitioned as a sprout inhibitor for potatoes. Extends shelf life, and is beneficial 

for the export market. The petition mentioned several alternatives. The group discussed the checklist 

and the petition and the edits will be incorporated into the document before the group votes. The vote 

will be deferred to the Jan 27 call. 

• 2017 Sunset - Ethanol (FT) - The lead asked the group for input about questions to include in the review 

for ethanol. A member urged the group to include checklists at this stage in an effort to glean as much 

info as early as possible. The Chair noted that the checklists are optional, but perhaps they could pose a 

question that would direct people to the TR. The lead will complete the document and the group will 

discuss it on the January 27 call

• 2017 Sunset - Isopropanol (FT) - deferred to the January 27 call so the lead can complete the review. 

• 2017 Sunset - Hydrated lime (ZS) - deferred to the January 27 call. 

• 2017 Sunset (205.602 items) - Potassium chloride, Sodium fluoaluminate, strychnine (ZS) - Members

briefly discussed these materials. ZS will add a few questions for public input and recirculate for 

discussion on the January 27 call. 

• The meeting was adjourned

Previous CS Notes

Future Call Schedule:

Dec 16, 2014 2:00 ET

Allyl Isothiocyanate (HA) - Discuss checklist/vote - completed

2016 Sunset Ferric Phosphate (CBe) - Discuss and vote (?) deferred to Jan 6
2016 Sunset - Hydrogen Chloride (JFo/FT) - Discuss and vote - deferred to Jan 6

Exhaust Gas (FT) - Discuss checklist and vote - completed

Calcium Sulfate (ZS) - Discuss checklist 

 Discuss 2017 sunsets with no TRs

Jan 6, 2015 2:00 ET 

Calcium Sulfate (ZS) - vote

2016 Sunset - Hydrogen Chloride (FT) - Discuss proposal and vote

2016 Sunset - Ferric Phosphate (CBe) - Discuss proposal and vote

Laminarin (ZS) - Discuss TR if ready

 3-decene-2-one (CBe) - Discuss cklist 

2017 Sunset - Ethanol (FT) - discuss summary/questions if any 

2017 Sunset - Isopropanol (FT) - discuss summary/questions if any 

2017 Sunset - Strychnine (ZS) - discuss summary/questions if any

2017 Sunset - Sodium fluoaluminate, hydrated lime, Potassium chloride (ZS) - discuss 

 summary/questions if any

Jan 20, 2015 2:00 ET

2016 Sunset - Hydrogen Chloride (FT) - Discuss proposal and vote

2016 Sunset - Ferric Phosphate (CBe) - Discuss proposal and vote

 3-decene-2-one (CBe) - Discuss cklist 2017 Sunsets - Elemental sulfur, Oils (horticultural), 

Pheromones (HA) - discuss summary/questions 

 if any (may try to discuss on Jan 6th) 

2017 Sunset - Lime sulfur (HA) - Discuss TR sufficiency

2017 Sunsets - Ash from manure burning, Tobacco dust (nicotine sulfate), and Arsenic (if time 

 allows) (CBo) - discuss summary/questions if any

2017 Sunset - Lead salts, Soaps, ammonium, (FT) - discuss summary/questions 

 if any

Contaminants in farm inputs (CBo) - continue discussion 

2017 Sunsets - Aquatic plant extracts, Humic acids, 

Lignin sulfonate (petition to remove and sunset, Liquid fish products, Magnesium sulfate (CBe) - 

 discuss summary/questions if any (might get bumped to January 27 call

Jan 27, 2015 2:00 ET

2017 Sunset - Ethanol (FT) - discuss summary/questions if any 

2017 Sunset - Isopropanol (FT) - discuss summary/questions if any 

2017 Sunset - Hydrated lime (ZS)

2017 Sunset - Sodium fluoaluminate, Potassium chloride (ZS) - discuss 

 summary/questions if any

2017 Sunsets - Coppers (fixed), Copper sulfate (ZS) - discuss summary/questions if any

 2017 Sunsets - Calcium hypochlorite, Chlorine dioxide, Sodium hypochlorite (FT) - discuss 

 summary/questions if any

2017 Sunset - Strychnine (ZS) - discuss summary/questions if any

Feb 2, 2:00 ET (moved from Feb 3 to Monday Feb 2) 

2017 Sunsets - Ammonium carbonate, Newspaper or other recycled paper, Plastic mulch and 

 covers (CBo) - discuss summary/questions if any

 

Feb 17, 2015 2:00 ET

2017 Sunsets - Hydrogen peroxide (ZS) - Discuss TR Sufficiency if available

2017 Sunsets - Herbicides, soap-based (FT) - Discuss TR Sufficiency if available

2017 Sunsets - Soap-based algicide/demossers (FT) - Discuss TR Sufficiency if available

2017 Sunsets - Soluble boron products, Sulfates, carbonates, oxides, or silicates of zinc, copper, 

 iron, manganese, molybdenum, selenium, and cobalt (CBe) - discuss summary/questions 

 if any

2017 Sunsets - Soaps, insecticidal, Sodium silicate, Sucrose octanoate esters, Vitamin D3 (PD) - 

 discuss summary/questions if any
Feb 24, 2015 2:00 ET - Additional call

2017 Sunsets - Sticky traps/barriers Microcrystalline cheesewax (CBo) - discuss summary/questions 

 if any

2017 Sunsets - Vitamin B1, Vitamin C, Vitamin E (CBe) - Discuss TR Sufficiency if available

2017 Sunsets - Potassium bicarbonate 205.601(i) (HA) - Discuss TR Sufficiency if available

2017 Sunsets - Ethylene (HA) - discuss summary/questions if any

2017 Sunsets - EPA List 4 - Inerts of Minimal Concern (ZS) -Discuss TR Sufficiency if available

Mar 3, 2015 2:00 ET

Mar 17, 2015 2:00 ET

Apr 7, 2015 2:00 ET

Apr 21, 2015 2:00 ET

2017 Sunsets (No TRs)

Newspaper or 

other recycled 

paper 205.601(b) 

205.601(c)

CBo 2006

Y 

Both listings. Rqustd limited scope on inks 

and their impacts. Not contracted.

Soaps, ammonium 

205.601(d)

FT 1996

Y 

Sticky 

traps/barriers 

205.601(e)

CBo Y Lmtd 

Scope

Limited scope. Not contracted.

Ammonium 

carbonate 

205.601(e) (used in 

traps)

CBo 1995 Low priority

Ash from manure 

burning 205.602(a)

JFe/CBo Low priority

Spring 2015 Milestones Target date

NOSB Training Feb 4-5, 2015

NOP - Complete Spring 2015 NOSB meeting tentative agenda Feb 7, 2015

NOSB - Spring 2015 proposals due to NOP Feb 25, 2015

NOP - Post proposals, Publish FRN, Open public comment Mar 9, 2015

Discuss work agendas on ES call Mar 13, 2015

Public comment closes Apr 6, 2015

Work agendas finalized on ES call (last call before spring mtg) Apr 10, 2015

NOP - Send compiled public comments to NOSB Apr 13, 2015

Spring 2015 NOSB meeting - La Jolla, CA Week of April 27 - 30
Hydrated lime 

205.601(i)

ZS 2002 Low priority

Soaps, insecticidal 

205.601(e)

JFo/PD 1994 Low priority

Tobacco dust 

(nicotine sulfate) 

205.602(i)

JFe/CBo Low priority

Aquatic plant 

extracts 205.601(j)

CBe 2006

“ 

Arsenic 205.602(b) JFe/FT “ 

Calcium 

hypochlorite 

205.601(a)

FT 2011 HS: 205.605(b) 

LS: 205.603(a) “ 

Chlorine dioxide 

205.601(a)

FT 2011 HS: 205.605(b)

LS: 205.603(a) “ 

Copper sulfate 

205.601(i)

ZS 2011 LS: 205.603(b)

“

Coppers, fixed 

205.601(i)

ZS 2011 “ 

Elemental sulfur 

205.601(e) 

205.601(i) 

205.601(j)

HA 1995

“ 

Humic acids 

205.601(j)

CBe 2006

“

Lead salts 

205.602(d)

JFe/FT “ 

Lignin sulfonate 

205.601(j) 

205.601(l)

CBe 2011

“ 

Liquid fish products 

205.601(j)

CBe 2006

“ 

Magnesium sulfate 

205.601(j)

CBe 2011 HS: 205.605(a)

LS: 205.603(a) “ 
Oils, horticultural 

205.601(e) 

205.601(i)

HA 1995

“ 

Pheromones 

205.601(f)

HA 2012 “ 

Plastic mulch and 

covers (petroleum-

based other than 

polyvinylchloride 

(PVC)) 205.601(b)

CBo 1995

“ 

Potassium chloride 

205.602(e)

ZS 1995 HS: 205.605(a)

“ 

Sodium 

fluoaluminate 

205.602(f)

JFo/ZS

“ 

Sodium 

hypochlorite 

205.601(a)

FT 2011 HS: 205.605(b)

LS: 205.603(a) “ 

Sodium silicate 

205.601(l)

JFo/PD 2011 “ 

Soluble boron 

products 205.601(j)

(Micronutrients)

CBe 1995

“ 

Strychnine 

205.602(h)

JFe/ZS

Sucrose octanoate 

esters 205.601(e)

JFo/PD 2005 LS: 205.603(b)

“ 
Sulfates, 

carbonates, oxides, 

or silicates of zinc, 

copper, iron, 

manganese, 

molybdenum, 

selenium, and 

cobalt 205.601(j)

(Micronutrients)

CBe 2010

“ 

Vitamin D3 

205.601(g)

JFo/PD 2011 “

Boric acid CBo 1995 TAP

Y 

Ethylene 

205.601(k)

JFe/HA 2011

Y Lmtd 

Medium priority. Limited scope on 

alternatives to degreening. Not contracted.

Microcrystalline 

cheesewax

CBo Y Lmtd 

Scope

Limited scope on alternatives. Not 

contracted.
Note: Subcommittee notes may include preliminary discussions regarding substances considered for addition to or 

removal from the National List. They do not represent official National Organic Program (NOP) policy or regulations. 

Please see the NOP website for official NOP policy, regulations, and status of substances used in organic production 

and handling.

National Organic Standards Board (NOSB)

Crops Subcommittee (CS) Meeting Notes 

Tuesday January 20, 2015 2:00 pm ET 

Present: Zea Sonnabend, Chair (ZS), Francis Thicke, Vice Chair (FT), Harold Austin (HA), Carmela Beck (CBe), 

Colehour Bondera (CBo), Jay Feldman (JFe), John Foster (JFo), Jean Richardson (JR) - sitting in, Tom 

Chapman (TC) - sitting in 

Absent: none

Staff: Michelle Arsenault (MA), Emily Brown Rosen (EBR)

Work Agenda 

2016 Sunsets 

Summary: Fall 2014 Review: Spr 2015

Substance Contact

TR 

requested

Notes Vote Meeting

Ferric phosphate 

205.601(h) 

CAS # 10045–86–0)

CBe 2004 TAP

2010 TR

2012 TR 

Supp

No 

additional 

TR

Sunset Date: 09 12 16

2003 Petition to add to 205.601

2003 Petition supplement

2005 NOSB rec (passed)

2009 Petition to remove from 205.601(h)

2012 NOSB rec (failed)

01 20 15 Summary: 

Fall 2014 

Review:

Spr 2015

Hydrogen chloride 

205.601(n) 

CAS # 7647-01-0)

JFo/FT 2014 

Lmtd 

Scope TR

2003 TAP

Sunset Date: 09 12 16. Used to de-lint cotton 

post harvest.

2002 Petition

NOSB rec

Request for Lmtd scope TR sent to the NOP 

01 21 14. TR sent to CS 05 16 14. Sufficiency 

due 07 16 14. TR found sufficient 06 17 14. 

CS will include questions in the fall 2014 doc 

for posting. 

01 20 15 Summary: 

Fall 2014 

Review:

Spr 2015

2017 Sunsets (TR requests)

Summary: Spr 2015 Review: Fall 2015 

Substance Contact

TR

request?

Notes Summary 

discussion

Meeting

Ethanol (Alcohols) 

205.601(a)

FT 1995 TAP

Y 

TR sent to CS 01 15 14. TR sufficiency due 

July 15, 2014. TR found sufficient 08 05 14.

Will discuss 

01 27 15

Summary

: 

Spr 2015

Review:

Fall 2015
Isopropanol

(Alcohols)

205.601(a)

FT 2014 TR Draft TR sent to CS and LS 09 24 14. CW is 

lead for LS

LS: 205.603(a). TR suff due 11 24 14. TR

found sufficient 12 16 14

Will discuss 

01 27 15

“

Lime sulfur 

205.601(e) 

205.601(i)

HA 1995 TAP

2014 TR

TR requested 08 15 14. TR sent to CS 12 

04 14. TR suff due 02 04 15

Will discuss 

01 27 15

“

Hydrogen peroxide 

205.601(a) 

205.601(i)

ZS 1995 TAP

Y 

TR requested 08 15 14. TR Expected 

Jan/Feb 2015

Will discuss 

02 17 15

“

Vitamin B1, Vitamin 

C, Vitamin E 

205.601(j)

CBe 1995 TAP

Y 

TR requested 08 15 14. Combined TR. 

Focus on uses and alternatives. 

Will discuss 

02 24 15

“

Potassium 

bicarbonate 

205.601(i)

JFe/HA 1999 TAP

Y Lmtd 

scope

TR requested 08 15 14. Focus on 

alternatives. Limited scope TR in 

development (expected mid-Dec)

Will discuss 

02 24 15

“

EPA List 4 - Inerts of 

Minimal Concern

JFe/ZS Y TR requested 08 15 14 for Nonlyphenol 

ethoxylates. TR expected Jan/Feb 2015. 

Will discuss 

02 24 15

“

Herbicides, soapbased 205.601(b)

FT 1996 TR

Y 

TR requested 08 15 14 TR combined with 

Soap-based algicide/demossers 

205.601(a). TR Expected Jan/Feb 2015

01 20 2015. 

Will continue 

discussion 02

17

“

Soap-based 

algicide/demossers 

205.601(a)

FT 1994 TAP

Y 

TR requested 08 15 14 TR combined with 

Herbicides, soap-based 205.601(b). TR 

Expected Jan/Feb 2015

Will discuss 

02 17 15

“

2017 Sunsets (No TRs)

Summary: Spr 2015 Review: Fall 2015 

 

Substance ContactTR 

request?

Notes Summary 

discussion

Meeting

Newspaper or 

other recycled 

paper 205.601(b) 

205.601(c)

CBo 2006

Y 

Both listings. Rqustd limited scope on inks 

and their impacts. Not contracted.

Will discuss 

02 02 15

Soaps, ammonium 

205.601(d)

FT 1996

Y 

01 20 15

Sticky 

traps/barriers 

205.601(e)

CBo Y Lmtd 

Scope

Limited scope. Not contracted. Will discuss 

02 24 15

Ammonium 

carbonate 

205.601(e) (used in 

traps)

CBo 1995 Low priority Will discuss 

02 02 15

Ash from manure 

burning 205.602(a)

JFe/CBo Low priority Will discuss 

01 27 15
Hydrated lime 

205.601(i)

ZS 2002 Low priority Will discuss 

01 27 15

Soaps, insecticidal 

205.601(e)

JFo/PD 1994 Low priority Will discuss 

02 17 15

Tobacco dust 

(nicotine sulfate) 

205.602(i)

JFe/CBo Low priority Will discuss 

01 27 15

Aquatic plant 

extracts 205.601(j)

CBe 2006 Will discuss 

01 27 15

“

Arsenic 205.602(b) JFe/FT Will discuss 

01 27 15

“

Calcium 

hypochlorite 

205.601(a)

FT 2011 HS: 205.605(b) 

LS: 205.603(a)

Will discuss 

01 27 15 “ 

Chlorine dioxide 

205.601(a)

FT 2011 HS: 205.605(b)

LS: 205.603(a)

Will discuss 

01 27 15

“

Copper sulfate 

205.601(i)

ZS 2011 LS: 205.603(b) Will discuss 

01 27 15

“ 

Coppers, fixed 

205.601(i)

ZS 2011 Will discuss 

01 27 15

“ 

Elemental sulfur 

205.601(e) 

205.601(i) 

205.601(j)

HA 1995 01 20 15

“ 

Humic acids 

205.601(j)

CBe 2006 Will discuss 

01 27 15

“

Lead salts 

205.602(d)

JFe/FT 01 20 15 “ 

Lignin sulfonate 

205.601(j) 

205.601(l)

CBe 2011 Will discuss 

01 27 15 “ 

Liquid fish products 

205.601(j)

CBe 2006 Will discuss 

01 27 15

“ 

Magnesium sulfate 

205.601(j)

CBe 2011 HS: 205.605(a)

LS: 205.603(a)

Will discuss 

01 27 15

“ 

Oils, horticultural 

205.601(e) 

205.601(i)

HA 1995 01 20 15

“ 

Pheromones 

205.601(f)

HA 2012 01 20 15 “ 
Plastic mulch and 

covers (petroleumbased other than 

polyvinylchloride 

(PVC)) 205.601(b)

CBo 1995 Will discuss 

02 02 15

“ 

Potassium chloride 

205.602(e)

ZS 1995 HS: 205.605(a) Will discuss 

01 27 15

“ 

Sodium 

fluoaluminate 

205.602(f)

JFo/ZS Will discuss 

01 27 15 “ 

Sodium 

hypochlorite 

205.601(a)

FT 2011 HS: 205.605(b)

LS: 205.603(a)

Will discuss 

01 27 15 “ 

Sodium silicate 

205.601(l)

JFo/PD 2011 Will discuss 

02 17 15 “

Soluble boron 

products 205.601(j)

(Micronutrients)

CBe 1995 Will discuss 

02 17 15 “ 

Strychnine 

205.602(h)

JFe/ZS Will discuss 

01 27 15

Sucrose octanoate 

esters 205.601(e)

JFo/PD 2005 LS: 205.603(b) Will discuss 

02 17 15 “

Sulfates, 

carbonates, oxides, 

or silicates of zinc, 

copper, iron, 

manganese, 

molybdenum, 

selenium, and 

cobalt 205.601(j)

(Micronutrients)

CBe 2010 Will discuss 

02 17 15

“ 

Vitamin D3 

205.601(g)

JFo/PD 2011 Will discuss 

02 17 15 “

Boric acid

205.601(e)

CBo 1995 TAP

Y 

Will discuss 

02 24 15

Ethylene 

205.601(k)

JFe/HA 2011

Y Lmtd 

Medium priority. Limited scope on 

alternatives to degreening. Not 

Will discuss 

02 24 15

Microcrystalline 

cheesewax

CBo Y Lmtd 

Scope

Limited scope on alternatives. Not 

contracted.

Will discuss 

02 24 15
Petitioned Substances

Substance Contact

TR 

request?

Notes Vote Meeting

Laminarin List at 

205.601

ZS Y Lmtd 

Scope

Petition sent to CS on 06 03 13. Sufficiency 

response due 08 02 13. Petition found 

sufficient 07 30 13. Determine need for TR. 

Based on classification vote 12 17 13 the CS 

proposes to not add laminarin to the NL. 

Returned to CS after Apr 2014 meeting. CS 

requested Lmt’d scope TR 08 06 14.

(expected Feb 2015)

TBD

Exhaust gas

(Carbon Monoxide) 

List at §205.601

FT 2014 TR Petition sent to CS on 06 06 12. Petition 

deemed insufficient 12 04 12. Petition 

revised and sent to CS 2 22 13. Revised 

Petition Sufficiency Review; Rcv’d info from 

EPA 03 07 13 addressing CS's questions. 

Questions sent back to petitioner; Petition 

sufficiency due ASAP. Petition found suff 01 

21 14. TR request sent to NOP. TR in 

development (expected September 2014). TR 

sent to CS 10 0 6 14. Sufficiency due 12 05 

14. TR found sufficient 12 02 14.

12 16 14 Spr 2015

Allyl isothiocyanate 

(AITC)

List at 205.601

HA 2014 TR Petition sent to CS on 01 22 13. Petition suff 

due March 22, 2014. Petition found sufficient 

03 04 14. TR request sent to NOP ~ 04 01 14. 

TR in development (expected September 

2014). TR sent 10 06 14. TR found sufficient 

11 18 14.

12 16 14 Spr 2015

Calcium Sulfate 

List at 205.601

ZS N Petition sent to CS on 06 16 14. Questions or 

request for TR due 08 19 14. Petition found 

sufficient 09 02 14. No TR request. 

01 07 15 Spr 2015

3-decene-2-one

CAS # 10519-33-2 

List at 205.601

CBe N Petition sent to CS on 09 24 14. Questions or 

request for TR due 11 24 14. Petition found 

sufficient 12 02 14. No TR request

Scheduled 

for 01 27 

15

TBD

Lignin sulfonate CBe 1995 TAP

2011 TR

Petition sent to CS 12 18 14. Questions or 

request for TR due 02 18 15

TBD

Seaweed extracts CBe 2006 TR Petition sent to CS 12 16 14. Questions or 

request for TR due 02 16 15

NOP Policy Memo 14-1: Aquatic Plant 

Extracts

TBD

Inert Ingredients

Substance Contact

TR 

reqstd?

Notes* Vote Meeting
Inerts update JFe/ZS N/A Inerts - report on progress with Design for 

the Environment (DfE) 

NA Verbal 

Report 

Spr 2015

Other Projects

Project ContactDoc type Notes* Vote Meeting

Contamination 

Issues in Farm 

Inputs 

CBo/JFe DD Schedule

d for 02 

24 15

Disc doc 

Spr 2015

Annotation 

Changes (Sodium 

carbonate

peroxyhydrate) 

ZS Pilot project for changing annotations w/o 

petition. CS will write a request to add this to 

the work agenda

Disc doc 

TBD 

* Yellow highlight indicates Subcommittee action needed

Agenda

• Approve notes from January 6, 2015 

• 2016 Sunset - Hydrogen Chloride (FT) - Discuss proposal and vote

• 2016 Sunset - Ferric Phosphate (CBe) - Discuss proposal and vote

• 2017 Sunsets - Elemental sulfur, Oils (horticultural), Pheromones (HA) - discuss summary/questions 

if any (may try to discuss on Jan 6th) 

• 2017 Sunset - Lime sulfur (HA) - Discuss TR sufficiency

• 2017 Sunsets - Ash from manure burning, Tobacco dust (nicotine sulfate), and Arsenic (CBo) - discuss 

summary/questions if any

• 2017 Sunset - Lead salts, Soaps (ammonium), (FT) - discuss summary/questions if any

• 2017 Sunsets - Soap-based algicide/demossers 

• Contaminants in farm inputs (CBo) - continue discussion

• 2017 Sunsets - Aquatic plant extracts, Humic acids, Lignin sulfonate (petition to remove and sunset), 

Liquid fish products, Magnesium sulfate (CBe) - discuss summary/questions if any 

• Adjourn

Discussion

• Crops Subcommittee notes of January 6, 2015 were approved as is

• 2017 Sunsets (HA) 

o Elemental sulfur: The CS Chair noted that the questions that are included in the intro for the 

sunset reviews are being repeated for each material and asked that the redundancy be 

eliminated. Members will include unique and/or specific questions in the review. The group 

discussed targeted language regarding the compliance with requirements for personal 

protection, and will add a sentence into the narrative as opposed to a question. A member

provided a checklist for this material.

o Oils (horticultural): Two members collaborated on a checklist for this material, with additional 

questions for posting, including a question about the definition of the “narrow range”. A 

member noted that there are horticultural oils that fall just outside the definition of “narrow

range”. The CS Chair indicated that the best way to address this would be via a regulatory

change.

o Pheromones – Synthetic insect hormones that are used to disrupt mating or for monitoring. 

Some inerts are listed in the TR. Members discussed the questions in the draft document, and 

the Chair noted that they should include some questions about new delivery systems that are 
currently being developed. The lead will make some edits based on suggestions. The Chair also 

mentioned microencapsulated pheromones as they were discussed in the TR, however these 

are not being used in organic agriculture because they have list 3 inerts, and are not used in 

passive dispensers. 

• 2016 Sunset - Hydrogen Chloride (FT) - Used for delinting cotton seed. There are mechanical delinting 

methods as well. 

Motion to remove Hydrogen chloride, CAS # 7647-01-0, from §205.601(n) 

Motion by: FT

Seconded by: HA 

Additional Discussion: none

Yes: 0 No: 5 Abstain: 0 Absent: 3 Recuse: 0

• 2016 Sunset - Ferric Phosphate (CBe) - Members discussed the proposal that was circulated prior to 

the call and proceeded to vote. 

Motion to remove Ferric Phosphate (CAS # 10045–86–0) from 205.601(h) 

Motion by: CBe

Seconded by: CBo 

Additional Discussion: A member feels that the inert ingredients used are actually active and urged 

the group to consider that when voting.

Yes: 2 No: 3 Abstain: 0 Absent: 2 Recuse: 0

• 2017 Sunset - Lead salts (FT) - Lead salts are prohibited in OFPA and were added to the National List by 

the NOP in 1997, and the CS feels that there is no new information to indicate that they should be 

removed. 

• 2017 sunset - Soaps (ammonium) (FT) - for animal repellants. Members discussed several aspects of 

this material, including the inclusion of questions for public comment regarding potential usage 

changes. 

• 2017 sunset - Herbicidal soaps – (FT) - Soap as algicide/demosser. (FT) - The lead will add some 

language pertaining to use. Little information is available in the old TAPs, so they will wait for the new 

TR. 

• 2017 Sunset - Lime sulfur (HA) - Discuss TR sufficiency - deferred to next call.

• 2017 Sunsets - Ash from manure burning, Tobacco dust (nicotine sulfate), and Arsenic (CBo) -

deferred to next call

• Contaminants in farm inputs (CBo) - JFe transferred this project to CBo as this is his last call. The CS 

Chair offered that the document was well written, coherent, and succinct. She asked for some 

modifications: Section 205.203 says contamination of soils, crops, and water, and therefore the 

proposal must look at contamination of soils and not just contamination of compost; and asked that the

issue of loading rates be addressed. 

• 2017 Sunsets - Aquatic plant extracts, Humic acids, Lignin sulfonate (petition to remove and sunset), 

Liquid fish products, Magnesium sulfate (CBe) - discuss summary/questions if any –deferred to next 

call

• The meeting was adjourned

Previous CS Notes

Future Call Schedule:

Jan 6, 2015 2:00 ET 

Calcium Sulfate (ZS) - vote

2016 Sunset - Hydrogen Chloride (FT) - Discuss proposal and vote
2016 Sunset - Ferric Phosphate (CBe) - Discuss proposal and vote

Laminarin (ZS) - Discuss TR if ready

 3-decene-2-one (CBe) - Discuss cklist 

2017 Sunset - Ethanol (FT) - discuss summary/questions if any 

2017 Sunset - Isopropanol (FT) - discuss summary/questions if any 

2017 Sunset - Strychnine (ZS) - discuss summary/questions if any

2017 Sunset - Sodium fluoaluminate, hydrated lime, Potassium chloride (ZS) - discuss 

 summary/questions if any

Jan 20, 2015 2:00 ET

• 2016 Sunset - Hydrogen Chloride (FT) - Discuss proposal and vote

• 2016 Sunset - Ferric Phosphate (CBe) - Discuss proposal and vote

• 3-decene-2-one (CBe) - Discuss cklist - deferred to Jan 27

• 2017 Sunsets - Elemental sulfur, Oils (horticultural), Pheromones (HA) - discuss 

summary/questions if any (may try to discuss on Jan 6th) 

• 2017 Sunset - Lime sulfur (HA) - Discuss TR sufficiency

• 2017 Sunsets – (CBo): Ash from manure burning, Tobacco dust (nicotine sulfate), and Arsenic (if 

time allows) - discuss summary/questions if any

• 2017 Sunset - Lead salts, Soaps (ammonium), (FT) - discuss summary/questions if any

• Contaminants in farm inputs (CBo) - continue discussion 

• 2017 Sunsets - (CBe): Aquatic plant extracts, Humic acids, Lignin sulfonate (petition to remove 

and sunset, Liquid fish products, Magnesium sulfate - discuss summary/questions if any 

Jan 27, 2015 2:00 ET

• 2017 Sunset - Lime Sulfur discuss summary/checklist (HA)

• 2017 Sunsets (CBo) Ash from manure burning, Tobacco dust (nicotine sulfate), Arsenic - discuss 

summary/questions if any 

• 2017 Sunsets (CBe): Aquatic plant extracts, Humic acids, Lignin sulfonate (petition to remove 

and sunset), Liquid fish products, Magnesium sulfate - discuss summary/questions if any 

• 3-decene-2-one (CBe) - Discuss cklist/vote 

• 2017 Sunset - Ethanol (FT) - discuss summary/questions if any 

• 2017 Sunset - Isopropanol (FT) - discuss summary/questions if any 

• 2017 Sunset - Hydrated lime (ZS)

• 2017 Sunset - Sodium fluoaluminate, Potassium chloride (ZS) - discuss summary/questions 

• 2017 Sunsets - Coppers (fixed), Copper sulfate (ZS) - discuss summary/questions if any

• 2017 Sunsets - Calcium hypochlorite, Chlorine dioxide, Sodium hypochlorite (FT) - discuss 

summary/questions if any

• 2017 Sunset - Strychnine (ZS) - discuss summary/questions if any

Feb 2, 2:00 ET (moved from Feb 3 to Monday Feb 2) 

• 2017 Sunsets - Ammonium carbonate, Newspaper or other recycled paper, Plastic mulch and 

covers (CBo) - discuss summary/questions if any

Feb 17, 2015 2:00 ET

• 2017 Sunsets - Hydrogen peroxide (ZS) - Discuss TR Sufficiency if available

• 2017 Sunsets - Herbicides, soap-based (FT) - Discuss TR Sufficiency if available

• 2017 Sunsets - Soap-based algicide/demossers (FT) - Discuss TR Sufficiency if available

• 2017 Sunsets - Soluble boron products, Sulfates, carbonates, oxides, or silicates of zinc, copper, 

iron, manganese, molybdenum, selenium, and cobalt (CBe) - discuss summary/questions 

• 2017 Sunsets - Soaps, insecticidal, Sodium silicate, Sucrose octanoate esters, Vitamin D3 (PD) - 

discuss summary/questions if any

Feb 24, 2015 2:00 ET - Additional call

• 2017 Sunsets - Sticky traps/barriers, Microcrystalline cheesewax, Boric Acid (CBo) - discuss 

summary/questions if any

• 2017 Sunsets - Vitamin B1, Vitamin C, Vitamin E (CBe) - Discuss TR Sufficiency if available
• 2017 Sunsets - Potassium bicarbonate 205.601(i) (HA) - Discuss TR Sufficiency if available

• 2017 Sunsets - Ethylene (HA) - discuss summary/questions if any

• 2017 Sunsets - EPA List 4 - Inerts of Minimal Concern (ZS) -Discuss TR Sufficiency if available

• Contaminants in Farm Inputs (CBo) - continue discussion

Mar 3, 2015 2:00 ET

Mar 17, 2015 2:00 ET

Apr 7, 2015 2:00 ET

Apr 21, 2015 2:00 ET

Spring 2015 Milestones Target date

NOSB Training Feb 4-5, 2015

NOP - Complete Spring 2015 NOSB meeting tentative agenda Feb 7, 2015

NOSB - Spring 2015 proposals due to NOP Feb 25, 2015

NOP - Post proposals, Publish FRN, Open public comment Mar 9, 2015

Discuss work agendas on ES call Mar 13, 2015

Public comment closes Apr 6, 2015

Work agendas finalized on ES call (last call before spring mtg) Apr 10, 2015

NOP - Send compiled public comments to NOSB Apr 13, 2015

Spring 2015 NOSB meeting - La Jolla, CA Week of April 27 - 30
Note: Subcommittee notes may include preliminary discussions regarding substances considered for addition to or 

removal from the National List. They do not represent official National Organic Program (NOP) policy or regulations. 

Please see the NOP website for official NOP policy, regulations, and status of substances used in organic production 

and handling.

National Organic Standards Board (NOSB)

Crops Subcommittee (CS) Meeting Notes 

Tuesday January 27, 2015 2:00 pm ET 

Present: Zea Sonnabend, Chair (ZS); Francis Thicke, Vice Chair (FT); Harold Austin (HA); Carmela Beck (CBe); 

Colehour Bondera (CBo); Jean Richardson (JR) - sitting in 

Absent: Paula Daniels (PD)

Staff: Michelle Arsenault (MA), Emily Brown Rosen (EBR)

Work Agenda 

2016 Sunsets 

Summary: Fall 2014 Review: Spr 2015

Substance Contact

TR 

requested

Notes Vote Meeting

Ferric phosphate 

205.601(h) 

CAS # 10045–86–0)

CBe 2004 TAP

2010 TR

2012 TR 

Supp

No 

additional 

TR

Sunset Date: 09 12 16

2003 Petition to add to 205.601

2003 Petition supplement

2005 NOSB rec (passed)

2009 Petition to remove from 205.601(h)

2012 NOSB rec (failed)

01 20 15 Summary: 

Fall 2014 

Review:

Spr 2015

Hydrogen chloride 

205.601(n) 

CAS # 7647-01-0)

JFo/FT 2014 

Lmtd 

Scope TR

2003 TAP

Sunset Date: 09 12 16. Used to de-lint cotton 

post harvest.

2002 Petition

NOSB rec

Request for Lmtd scope TR sent to the NOP 

01 21 14. TR sent to CS 05 16 14. Sufficiency 

due 07 16 14. TR found sufficient 06 17 14. 

CS will include questions in the fall 2014 doc 

for posting. 

01 20 15 Summary: 

Fall 2014 

Review:

Spr 2015

2017 Sunsets (TR requests)

Summary: Spr 2015 Review: Fall 2015 

Substance Contact

TR 

request?

Notes Summary 

discussion

Meeting

Ethanol (Alcohols) 

205.601(a)

FT 1995 TAP

Y 

TR sent to CS 01 15 14. TR sufficiency due 

July 15, 2014. TR found sufficient 08 05 14.

Will discuss 

02 02 15

Summary

: 

Spr 2015

Review:

Fall 2015
Isopropanol

(Alcohols)

205.601(a)

FT 2014 TR Draft TR sent to CS and LS 09 24 14. CW is 

lead for LS

LS: 205.603(a). TR suff due 11 24 14. TR

found sufficient 12 16 14

Will discuss 

02 02 15

“

Lime sulfur 

205.601(e) 

205.601(i)

HA 1995 TAP

2014 TR

TR requested 08 15 14. TR sent to CS 12 

04 14. TR suff due 02 04 15. TR found

sufficient 01 27 15

01 27 15 “

Hydrogen peroxide 

205.601(a) 

205.601(i)

ZS 1995 TAP

Y 

TR requested 08 15 14. TR Expected 

Jan/Feb 2015

Will discuss 

02 17 15

“

Vitamin B1, Vitamin 

C, Vitamin E 

205.601(j)

CBe 1995 TAP

Y 

TR requested 08 15 14. Combined TR. 

Focus on uses and alternatives. 

Will discuss 

02 24 15

“

Potassium 

bicarbonate 

205.601(i)

JFe/HA 1999 TAP

Y Lmtd 

scope

TR requested 08 15 14. Focus on 

alternatives. Limited scope TR in 

development (expected mid-Dec). TR sent 

to CS 01 24 15

Will discuss 

02 24 15

“

EPA List 4 - Inerts of 

Minimal Concern

JFe/ZS Y TR requested 08 15 14 for Nonlyphenol 

ethoxylates. TR expected Jan/Feb 2015. 

Will discuss 

02 24 15

“

Herbicides, soapbased 205.601(b)

FT 1996 TR

Y 

TR requested 08 15 14 TR combined with 

Soap-based algicide/demossers 

205.601(a). TR Expected Jan/Feb 2015

01 20 2015. 

Will continue 

discussion 02

17 15

“

Soap-based 

algicide/demossers 

205.601(a)

FT 1994 TAP

Y 

TR requested 08 15 14 TR combined with 

Herbicides, soap-based 205.601(b). TR 

Expected Jan/Feb 2015

Will discuss 

02 17 15

“

2017 Sunsets (No TRs)

Summary: Spr 2015 Review: Fall 2015 

 

Substance ContactTR 

request?

Notes Summary 

discussion

Meeting

Newspaper or 

other recycled 

paper 205.601(b) 

205.601(c)

CBo 2006

Y 

Both listings. Rqustd limited scope on inks 

and their impacts. Not contracted.

Will discuss 

02 02 15

Soaps, ammonium 

205.601(d)

FT 1996

Y 

01 20 15

Sticky 

traps/barriers 

205.601(e)

CBo Y Lmtd 

Scope

Limited scope. Not contracted. Will discuss 

02 24 15

Ammonium 

carbonate 

205.601(e) (used in 

traps)

CBo 1995 Low priority Will discuss 

02 02 15
Ash from manure 

burning 205.602(a)

JFe/CBo Low priority 01 27 15

Hydrated lime 

205.601(i)

ZS 2002 Low priority Will discuss 

02 02 15

Soaps, insecticidal 

205.601(e)

JFo/PD 1994 Low priority Will discuss 

02 17 15

Tobacco dust 

(nicotine sulfate) 

205.602(i)

JFe/CBo Low priority 01 27 15

Aquatic plant 

extracts 205.601(j)

CBe 2006 01 27 15

“

Arsenic 205.602(b) JFe/FT 01 27 15

“

Calcium 

hypochlorite 

205.601(a)

FT 2011 HS: 205.605(b) 

LS: 205.603(a)

Will discuss 

02 02 15 “ 

Chlorine dioxide 

205.601(a)

FT 2011 HS: 205.605(b)

LS: 205.603(a)

Will discuss 

02 02 15

“

Copper sulfate 

205.601(i)

ZS 2011 LS: 205.603(b) Will discuss 

02 02 15

“ 

Coppers, fixed 

205.601(i)

ZS 2011 Will discuss 

02 02 15

“ 

Elemental sulfur 

205.601(e) 

205.601(i) 

205.601(j)

HA 1995 01 20 15

“ 

Humic acids 

205.601(j)

CBe 2006 01 27 15

“

Lead salts 

205.602(d)

JFe/FT 01 20 15 “ 

Lignin sulfonate 

205.601(j) 

205.601(l)

CBe 2011 Will discuss 

02 02 15 “ 

Liquid fish products 

205.601(j)

CBe 2006 01 27 15 “ 

Magnesium sulfate 

205.601(j)

CBe 2011 HS: 205.605(a)

LS: 205.603(a)

Will discuss 

02 02 15

“ 

Oils, horticultural 

205.601(e) 

205.601(i)

HA 1995 01 20 15

“ 

Pheromones 

205.601(f)

HA 2012 01 20 15 “ 
Plastic mulch and 

covers (petroleumbased other than 

polyvinylchloride 

(PVC)) 205.601(b)

CBo 1995 Will discuss 

02 02 15

“ 

Potassium chloride 

205.602(e)

ZS 1995 HS: 205.605(a) Will discuss 

02 02 15

“ 

Sodium 

fluoaluminate 

205.602(f)

JFo/ZS Will discuss 

02 02 15 “ 

Sodium 

hypochlorite 

205.601(a)

FT 2011 HS: 205.605(b)

LS: 205.603(a)

Will discuss 

02 02 15 “ 

Sodium silicate 

205.601(l)

JFo/PD 2011 Will discuss 

02 17 15 “

Soluble boron 

products 205.601(j)

(Micronutrients)

CBe 1995 Will discuss 

02 17 15 “ 

Strychnine 

205.602(h)

JFe/ZS Will discuss 

02 02 15

Sucrose octanoate 

esters 205.601(e)

JFo/PD 2005 LS: 205.603(b) Will discuss 

02 17 15 “

Sulfates, 

carbonates, oxides, 

or silicates of zinc, 

copper, iron, 

manganese, 

molybdenum, 

selenium, and 

cobalt 205.601(j)

(Micronutrients)

CBe 2010 Will discuss 

02 17 15

“ 

Vitamin D3 

205.601(g)

JFo/PD 2011 Will discuss 

02 17 15 “

Boric acid

205.601(e)

CBo 1995 TAP

Y 

Will discuss 

02 24 15

Ethylene 

205.601(k)

JFe/HA 2011

Y Lmtd 

Medium priority. Limited scope on 

alternatives to degreening. Not 

Will discuss 

02 24 15

Microcrystalline 

cheesewax

CBo Y Lmtd 

Scope

Limited scope on alternatives. Not 

contracted.

Will discuss 

02 24 15
Petitioned Substances

Substance Contact

TR 

request?

Notes Vote Meeting

Laminarin List at 

205.601

ZS Y Lmtd 

Scope

Petition sent to CS on 06 03 13. Sufficiency 

response due 08 02 13. Petition found 

sufficient 07 30 13. Determine need for TR. 

Based on classification vote 12 17 13 the CS 

proposes to not add laminarin to the NL. 

Returned to CS after Apr 2014 meeting. CS 

requested Lmt’d scope TR 08 06 14.

(expected Feb 2015)

TBD

Exhaust gas

(Carbon Monoxide) 

List at §205.601

FT 2014 TR Petition sent to CS on 06 06 12. Petition 

deemed insufficient 12 04 12. Petition 

revised and sent to CS 2 22 13. Revised 

Petition Sufficiency Review; Rcv’d info from 

EPA 03 07 13 addressing CS's questions. 

Questions sent back to petitioner; Petition 

sufficiency due ASAP. Petition found suff 01 

21 14. TR request sent to NOP. TR in 

development (expected September 2014). TR 

sent to CS 10 0 6 14. Sufficiency due 12 05 

14. TR found sufficient 12 02 14.

12 16 14 Spr 2015

Allyl isothiocyanate 

(AITC)

List at 205.601

HA 2014 TR Petition sent to CS on 01 22 13. Petition suff 

due March 22, 2014. Petition found sufficient 

03 04 14. TR request sent to NOP ~ 04 01 14. 

TR in development (expected September 

2014). TR sent 10 06 14. TR found sufficient 

11 18 14.

12 16 14 Spr 2015

Calcium Sulfate 

List at 205.601

ZS N Petition sent to CS on 06 16 14. Questions or 

request for TR due 08 19 14. Petition found 

sufficient 09 02 14. No TR request. 

01 07 15 Spr 2015

3-decene-2-one

CAS # 10519-33-2 

List at 205.601

CBe N Petition sent to CS on 09 24 14. Questions or 

request for TR due 11 24 14. Petition found 

sufficient 12 02 14. No TR request

01 27 15 TBD

Lignin sulfonate CBe 1995 TAP

2011 TR

Petition sent to CS 12 18 14. Questions or 

request for TR due 02 18 15

TBD

Seaweed extracts CBe 2006 TR Petition sent to CS 12 16 14. Questions or 

request for TR due 02 16 15

NOP Policy Memo 14-1: Aquatic Plant 

Extracts

TBD

Inert Ingredients

Substance Contact

TR 

reqstd?

Notes* Vote Meeting
Inerts update JFe/ZS N/A Inerts - report on progress with Design for 

the Environment (DfE) 

NA Verbal 

Report 

Spr 2015

Other Projects

Project ContactDoc type Notes* Vote Meeting

Contamination 

Issues in Farm 

Inputs 

CBo/JFe DD Schedule

d for 02 

24 15

Disc doc 

Spr 2015

Annotation 

Changes (Sodium 

carbonate

peroxyhydrate) 

ZS Pilot project for changing annotations w/o 

petition. CS will write a request to add this to 

the work agenda

Disc doc 

TBD 

* Yellow highlight indicates Subcommittee action needed

Agenda

• Approve notes from January 20, 2015 

• 2017 Sunset - Lime Sulfur discuss summary/checklist (HA)

• 2017 Sunsets (CBo) Ash from manure burning, Tobacco dust (nicotine sulfate), Arsenic - discuss 

summary/questions if any 

• 2017 Sunsets (CBe): Aquatic plant extracts, Humic acids, Lignin sulfonate (petition to remove and 

sunset), Liquid fish products, Micronutrients, Magnesium sulfate - discuss summary/questions if any 

• 3-decene-2-one (CBe) - Discuss cklist/vote 

• 2017 Sunset - Ethanol (FT) - discuss summary/questions if any 

• 2017 Sunset - Isopropanol (FT) - discuss summary/questions if any 

• 2017 Sunset - Hydrated lime (ZS)

• 2017 Sunset - Sodium fluoaluminate, Potassium chloride (ZS) - discuss summary/questions 

• 2017 Sunsets - Calcium hypochlorite, Chlorine dioxide, Sodium hypochlorite (FT) - discuss 

summary/questions if any

• 2017 Sunset - Strychnine (ZS) - discuss summary/questions if any

• Adjourn

Discussion

• Crops Subcommittee notes of January 20, 2015 were approved with no changes

• 2017 Sunset: Lime Sulfur (HA) - Lime sulfur is listed as an insecticide and fungicide. The CS received a 

new TR and the lead conveyed to the group that it was very thorough and well done. The CS found it 

sufficient. Members discussed future iterations of TRs and perhaps altering or adding some questions 

regarding efficacy of alternatives which will aid in their review.. 

• 2017 Sunsets: Ash from manure burning, Tobacco dust (nicotine sulfate), Arsenic (CBo) - All are 

205.602 materials; Non synthetics prohibited. The draft review docs were sent out prior to last 

meeting, and included checklists. The lead did not propose any additional questions. 

• 2017 Sunsets (CBe)

o Aquatic plant extracts - The lead summarized past reviews and recommendations, and noted 

that there was a 1995 TAP and a 2006 TR. There are no concerns with this material.

o Humic acids - The lead summarized past reviews and recommendations, and noted that there 

was a 1995 TAP and a 2006 TR. The CS Chair added that the TR for oxidized lignite addressed 

humic acids, and feels that it should be referenced in this review. The CS Chair offered that
some groups in the organic community feel that not all humic acid derivatives are synthetic, 

and as such she feels this material could be a candidate for an annotation change. NOP noted 

that classification issues can be clarified in the Materials Classification guidance (not yet 

finalized). 

o Lignin sulfonate (petition to remove and sunset) - deferred to next call. 

o Liquid fish products - The lead summarized past reviews and recommendations, and noted that 

there was a 1995 TAP and a 2006 TR. The CS Chair added that the annotation is problematic for 

use in review of blended fertilizers containing liquid fish. ZS will write a question for addition to 

the document. 

o Micronutrients - Found to be essential. Members discussed the annotation, which restricts use 

and requires testing for deficiency, and will add a question about the various ways to document 

deficiency. 

o Magnesium sulfate - The lead summarized past reviews and recommendations, and noted that 

there was a 1995 TAP and a 2011 TR. There was a unanimous vote in 1995 that Magnesium 

sulfate is synthetic and inconsistent with organic production, but based on public comments 

that there were no alternatives, the Board reconsidered its recommendation. The CS will 

include some additional questions for posting.

• 3-decene-2-one (CBe) - Petitioned Material. This material is a registered pesticide. The lead

incorporated comments from JFe into the document after the last call, and the group proceeded to a 

vote. 

Motion to classify 3-decene-2-one (CAS # 10519-33-2) as petitioned as synthetic

Motion by: CBe

Seconded by: CBo

Additional Discussion: none

Yes: 5 No: 0 Abstain: 0 Absent: 1 Recuse: 0 

Motion to add 3-decene-2-one (CAS # 10519-33-2) as petitioned to 205.601

Motion by: CBe

Seconded by: HA 

Additional Discussion: none

Yes: No: 5 Abstain: 0 Absent: 1 Recuse: 0 

• 2017 Sunset - Ethanol (FT) - deferred to next call

• 2017 Sunset - Isopropanol (FT) - deferred to next call

• 2017 Sunset - Hydrated lime (ZS) - deferred to next call

• 2017 Sunset - Sodium fluoaluminate, Potassium chloride (ZS) - deferred to next call

• 2017 Sunsets - Calcium hypochlorite, Chlorine dioxide, Sodium hypochlorite (FT) - deferred to next call

• 2017 Sunset - Strychnine (ZS) - deferred to next call

• The meeting was adjourned

Previous CS Notes

Future Call Schedule:

Jan 20, 2015 2:00 ET

• 2016 Sunset - Hydrogen Chloride (FT) - Discuss proposal and vote

• 2016 Sunset - Ferric Phosphate (CBe) - Discuss proposal and vote

• 3-decene-2-one (CBe) - Discuss cklist - deferred to Jan 27

• 2017 Sunsets - Elemental sulfur, Oils (horticultural), Pheromones (HA) - discuss 

summary/questions if any (may try to discuss on Jan 6th) 

• 2017 Sunset - Lime sulfur (HA) - Discuss TR sufficiency
• 2017 Sunsets – (CBo): Ash from manure burning, Tobacco dust (nicotine sulfate), and Arsenic (if 

time allows) - discuss summary/questions if any

• 2017 Sunset - Lead salts, Soaps (ammonium), (FT) - discuss summary/questions if any

• Contaminants in farm inputs (CBo) - continue discussion 

• 2017 Sunsets - (CBe): Aquatic plant extracts, Humic acids, Lignin sulfonate (petition to remove 

and sunset, Liquid fish products, Magnesium sulfate - discuss summary/questions if any 

Jan 27, 2015 2:00 ET

• 2017 Sunset - Lime Sulfur discuss summary/checklist (HA)

• 2017 Sunsets (CBo) Ash from manure burning, Tobacco dust (nicotine sulfate), Arsenic - discuss 

summary/questions if any 

• 2017 Sunsets (CBe): Aquatic plant extracts, Humic acids, Lignin sulfonate (petition to remove 

and sunset),(deferred to next call), Liquid fish products, Magnesium sulfate - discuss 

summary/questions if any 

• 3-decene-2-one (CBe) - Discuss cklist/vote 

• 2017 Sunset - Ethanol (FT) - discuss summary/questions if any 

• 2017 Sunset - Isopropanol (FT) - discuss summary/questions if any 

• 2017 Sunset - Hydrated lime (ZS)

• 2017 Sunset - Sodium fluoaluminate, Potassium chloride (ZS) - discuss summary/questions 

• 2017 Sunsets - Coppers (fixed), Copper sulfate (ZS) - discuss summary/questions if any -

deferred to Feb 2

• 2017 Sunsets - Calcium hypochlorite, Chlorine dioxide, Sodium hypochlorite (FT) - discuss 

summary/questions if any

• 2017 Sunset - Strychnine (ZS) - discuss summary/questions if any

Feb 2, 2015 2:00 ET (moved from Feb 3 to Monday Feb 2) 

• 2017 Sunsets (CBe) - Lignin sulfonate (petition to remove and sunset) 

• 2017 Sunset - Ethanol (FT) - discuss summary/questions

• 2017 Sunset - Isopropanol (FT) - discuss summary/questions

• 2017 Sunset - Hydrated lime (ZS) - discuss summary/questions

• 2017 Sunset - Sodium fluoaluminate, Potassium chloride (ZS) - discuss summary/questions

• 2017 Sunsets - Calcium hypochlorite, Chlorine dioxide, Sodium hypochlorite (FT) - discuss 

summary/questions

• 2017 Sunset - Strychnine (ZS) - discuss summary/questions

• 2017 Sunsets - Coppers (fixed), Copper sulfate (ZS) - discuss summary/questions if any

• 2017 Sunsets - Ammonium carbonate, Newspaper or other recycled paper, Plastic mulch and 

covers (CBo) - discuss summary/questions if any

• Potassium bicarbonate - TR disc

Feb 17, 2015 2:00 ET

• 2017 Sunsets - Hydrogen peroxide (ZS) - Discuss TR Sufficiency if available

• 2017 Sunsets - Herbicides, soap-based (FT) - Discuss TR Sufficiency if available

• 2017 Sunsets - Soap-based algicide/demossers (FT) - Discuss TR Sufficiency if available

• 2017 Sunsets - Soluble boron products, Sulfates, carbonates, oxides, or silicates of zinc, copper, 

iron, manganese, molybdenum, selenium, and cobalt (CBe) - discuss summary/questions 

• 2017 Sunsets - Soaps, insecticidal, Sodium silicate, Sucrose octanoate esters, Vitamin D3 (PD) - 

discuss summary/questions if any

Feb 24, 2015 2:00 ET - Additional call

• 2017 Sunsets - Sticky traps/barriers, Microcrystalline cheesewax, Boric Acid (CBo) - discuss 

summary/questions if any

• 2017 Sunsets - Vitamin B1, Vitamin C, Vitamin E (CBe) - Discuss TR Sufficiency if available

• 2017 Sunsets - Potassium bicarbonate 205.601(i) (HA) - Discuss TR Sufficiency if available

• 2017 Sunsets - Ethylene (HA) - discuss summary/questions if any

• 2017 Sunsets - EPA List 4 - Inerts of Minimal Concern (ZS) -Discuss TR Sufficiency if available
• Contaminants in Farm Inputs (CBo) - continue discussion

Mar 3, 2015 2:00 ET

Mar 17, 2015 2:00 ET

Apr 7, 2015 2:00 ET

Apr 21, 2015 2:00 ET

Spring 2015 Milestones Target date

NOSB Training Feb 4-5, 2015

NOP - Complete Spring 2015 NOSB meeting tentative agenda Feb 7, 2015

NOSB - Spring 2015 proposals due to NOP Feb 25, 2015

NOP - Post proposals, Publish FRN, Open public comment Mar 9, 2015

Discuss work agendas on ES call Mar 13, 2015

Public comment closes Apr 6, 2015

Work agendas finalized on ES call (last call before spring mtg) Apr 10, 2015

NOP - Send compiled public comments to NOSB Apr 13, 2015

Spring 2015 NOSB meeting - La Jolla, CA Week of April 27 - 30
Note: Subcommittee notes may include preliminary discussions regarding substances considered for addition to or 

removal from the National List. They do not represent official National Organic Program (NOP) policy or regulations. 

Please see the NOP website for official NOP policy, regulations, and status of substances used in organic production 

and handling.

National Organic Standards Board (NOSB)

Crops Subcommittee (CS) Meeting Notes 

Tuesday February 2, 2015 2:00 pm ET 

Present: Zea Sonnabend, Chair (ZS); Francis Thicke, Vice Chair (FT); Harold Austin (HA); Carmela Beck (CBe); 

Colehour Bondera (CBo); Paula Daniels (PD)

Absent: none

Staff: Michelle Arsenault (MA), Emily Brown Rosen (EBR)

Work Agenda 

2016 Sunsets 

Summary: Fall 2014 Review: Spr 2015

Substance Contact

TR 

requested

Notes Vote Meeting

Ferric phosphate 

205.601(h) 

CAS # 10045–86–0)

CBe 2004 TAP

2010 TR

2012 TR 

Supp

No 

additional 

TR

Sunset Date: 09 12 16

2003 Petition to add to 205.601

2003 Petition supplement

2005 NOSB rec (passed)

2009 Petition to remove from 205.601(h)

2012 NOSB rec (failed)

01 20 15 Summary: 

Fall 2014 

Review:

Spr 2015

Hydrogen chloride 

205.601(n) 

CAS # 7647-01-0)

JFo/FT 2014 

Lmtd 

Scope TR

2003 TAP

Sunset Date: 09 12 16. Used to de-lint cotton 

post harvest.

2002 Petition

NOSB rec

Request for Lmtd scope TR sent to the NOP 

01 21 14. TR sent to CS 05 16 14. Sufficiency 

due 07 16 14. TR found sufficient 06 17 14. 

CS will include questions in the fall 2014 doc

for posting. 

01 20 15 Summary: 

Fall 2014 

Review:

Spr 2015

2017 Sunsets (TR requests)

Summary: Spr 2015 Review: Fall 2015 

Substance Contact

TR 

request?

Notes Summary 

discussion

Meeting

Ethanol (Alcohols) 

205.601(a)

FT 1995 TAP

Y 

TR sent to CS 01 15 14. TR sufficiency due 

July 15, 2014. TR found sufficient 08 05 14.

02 02 15 Summary

: 

Spr 2015

Review:

Fall 2015
Isopropanol

(Alcohols)

205.601(a)

FT 2014 TR Draft TR sent to CS and LS 09 24 14. CW is 

lead for LS

LS: 205.603(a). TR suff due 11 24 14. TR

found sufficient 12 16 14

02 02 15 “

Lime sulfur 

205.601(e) 

205.601(i)

HA 1995 TAP

2014 TR

TR requested 08 15 14. TR sent to CS 12 

04 14. TR suff due 02 04 15. TR found

sufficient 01 27 15

01 27 15 “

Hydrogen peroxide 

205.601(a) 

205.601(i)

ZS 1995 TAP

Y 

TR requested 08 15 14. TR Expected 

Jan/Feb 2015

Will discuss 

02 17 15

“

Vitamin B1, Vitamin 

C, Vitamin E 

205.601(j)

CBe 1995 TAP

Y 

TR requested 08 15 14. Combined TR. 

Focus on uses and alternatives. 

Will discuss 

02 24 15

“

Potassium 

bicarbonate 

205.601(i)

JFe/HA 1999 TAP

Y Lmtd 

scope

TR requested 08 15 14. Focus on 

alternatives. Limited scope TR in 

development (expected mid-Dec). TR sent 

to CS 01 24 15. Suff due 03 06 15

Will discuss 

02 17 15

“

EPA List 4 - Inerts of 

Minimal Concern

JFe/ZS Y TR requested 08 15 14 for Nonlyphenol 

ethoxylates. TR expected Jan/Feb 2015. TR 

sent to CS 01 30 15. Suff due 03 06 15.

Will discuss 

02 24 15

“

Herbicides, soapbased 205.601(b)

FT 1996 TR

Y 

TR requested 08 15 14 TR combined with 

Soap-based algicide/demossers 

205.601(a). TR Expected Jan/Feb 2015

01 20 15. Will 

continue 

discussion 02

17 15

“

Soap-based 

algicide/demossers 

205.601(a)

FT 1994 TAP

Y 

TR requested 08 15 14 TR combined with 

Herbicides, soap-based 205.601(b). TR 

Expected Jan/Feb 2015

Will discuss 

02 17 15

“

2017 Sunsets (No TRs)

Summary: Spr 2015 Review: Fall 2015 

 

Substance ContactTR 

request?

Notes Summary 

discussion

Meeting

Newspaper or 

other recycled 

paper 205.601(b) 

205.601(c)

CBo 2006

Y 

Both listings. Rqustd limited scope on inks 

and their impacts. Not contracted.

Will discuss 

02 17 15

Soaps, ammonium 

205.601(d)

FT 1996

Y 

01 20 15

Sticky 

traps/barriers 

205.601(e)

CBo Y Lmtd 

Scope

Limited scope. Not contracted. Will discuss 

02 24 15

Ammonium 

carbonate 

205.601(e) (used in 

traps)

CBo 1995 Low priority Will discuss 

02 17 15
Ash from manure 

burning 205.602(a)

JFe/CBo Low priority 01 27 15

Hydrated lime 

205.601(i)

ZS 2002 Low priority 02 02 15

Soaps, insecticidal 

205.601(e)

JFo/PD 1994 Low priority Will discuss 

02 17 15

Tobacco dust 

(nicotine sulfate) 

205.602(i)

JFe/CBo Low priority 01 27 15

Aquatic plant 

extracts 205.601(j)

CBe 2006 01 27 15

“

Arsenic 205.602(b) JFe/FT 01 27 15

“

Calcium 

hypochlorite 

205.601(a)

FT 2011 HS: 205.605(b) 

LS: 205.603(a)

02 02 15 “ 

Chlorine dioxide 

205.601(a)

FT 2011 HS: 205.605(b)

LS: 205.603(a)

02 02 15

“

Copper sulfate 

205.601(i)

ZS 2011 LS: 205.603(b) 02 02 15 “ 

Coppers, fixed 

205.601(i)

ZS 2011 02 02 15 and 

02 24 15?

“ 

Elemental sulfur 

205.601(e) 

205.601(i) 

205.601(j)

HA 1995 01 20 15

“ 

Humic acids 

205.601(j)

CBe 2006 01 27 15

“

Lead salts 

205.602(d)

JFe/FT 01 20 15 “ 

Lignin sulfonate 

205.601(j) 

205.601(l)

CBe 2011 02 02 15

“ 

Liquid fish products 

205.601(j)

CBe 2006 01 27 15 “ 

Magnesium sulfate 

205.601(j)

CBe 2011 HS: 205.605(a)

LS: 205.603(a)

01 27 15 “ 

Oils, horticultural 

205.601(e) 

205.601(i)

HA 1995 01 20 15

“ 

Pheromones 

205.601(f)

HA 2012 01 20 15 “ 
Plastic mulch and 

covers (petroleumbased other than 

polyvinylchloride 

(PVC)) 205.601(b)

CBo 1995 Will discuss 

02 17 15

“ 

Potassium chloride 

205.602(e)

ZS 1995 HS: 205.605(a) 02 02 15 “ 

Sodium 

fluoaluminate 

205.602(f)

JFo/ZS 02 02 15

“ 

Sodium 

hypochlorite 

205.601(a)

FT 2011 HS: 205.605(b)

LS: 205.603(a)

02 02 15

“ 

Sodium silicate 

205.601(l)

JFo/PD 2011 Will discuss 

02 17 15 “

Soluble boron 

products 205.601(j)

(Micronutrients)

CBe 1995 Will discuss 

02 17 15 “ 

Strychnine 

205.602(h)

JFe/ZS 02 02 15

Sucrose octanoate 

esters 205.601(e)

JFo/PD 2005 LS: 205.603(b) Will discuss 

02 17 15 “

Sulfates, 

carbonates, oxides, 

or silicates of zinc, 

copper, iron, 

manganese, 

molybdenum, 

selenium, and 

cobalt 205.601(j)

(Micronutrients)

CBe 2010 Will discuss 

02 17 15

“ 

Vitamin D3 

205.601(g)

JFo/PD 2011 Will discuss 

02 17 15 “

Boric acid

205.601(e)

CBo 1995 TAP

Y 

Will discuss 

02 24 15

Ethylene 

205.601(k)

JFe/HA 2011

Y Lmtd 

Medium priority. Limited scope on 

alternatives to degreening. Not 

Will discuss 

02 24 15

Microcrystalline 

cheesewax

CBo Y Lmtd 

Scope

Limited scope on alternatives. Not 

contracted.

Will discuss 

02 24 15
Petitioned Substances

Substance Contact

TR 

request?

Notes Vote Meeting

Laminarin List at 

205.601

ZS Y Lmtd 

Scope

Petition sent to CS on 06 03 13. Sufficiency 

response due 08 02 13. Petition found 

sufficient 07 30 13. Determine need for TR. 

Based on classification vote 12 17 13 the CS 

proposes to not add laminarin to the NL. 

Returned to CS after Apr 2014 meeting. CS 

requested Lmt’d scope TR 08 06 14.

(expected Feb 2015)

TBD

Exhaust gas

(Carbon Monoxide) 

List at §205.601

FT 2014 TR Petition sent to CS on 06 06 12. Petition 

deemed insufficient 12 04 12. Petition 

revised and sent to CS 2 22 13. Revised 

Petition Sufficiency Review; Rcv’d info from 

EPA 03 07 13 addressing CS's questions. 

Questions sent back to petitioner; Petition 

sufficiency due ASAP. Petition found suff 01 

21 14. TR request sent to NOP. TR in 

development (expected September 2014). 

TR sent to CS 10 0 6 14. Sufficiency due 12 

05 14. TR found sufficient 12 02 14.

12 16 14 Spr 2015

Allyl isothiocyanate 

(AITC)

List at 205.601

HA 2014 TR Petition sent to CS on 01 22 13. Petition 

suff due March 22, 2014. Petition found 

sufficient 03 04 14. TR request sent to NOP 

~ 04 01 14. TR in development (expected 

September 2014). TR sent 10 06 14. TR 

found sufficient 11 18 14.

12 16 14 Spr 2015

Calcium Sulfate 

List at 205.601

ZS N Petition sent to CS on 06 16 14. Questions 

or request for TR due 08 19 14. Petition 

found sufficient 09 02 14. No TR request. 

01 07 15 Spr 2015

3-decene-2-one

CAS # 10519-33-2 

List at 205.601

CBe N Petition sent to CS on 09 24 14. Questions 

or request for TR due 11 24 14. Petition 

found sufficient 12 02 14. No TR request

01 27 15 Spr 2015

Lignin sulfonate CBe 1995 TAP

2011 TR

Petition sent to CS 12 18 14. Questions or 

request for TR due 02 18 15. Petition found 

sufficient 02 02. No new TR will be 

requested

Disc 

scheduled 

for 02 24 15

TBD

Seaweed extracts CBe 2006 TR Petition sent to CS 12 16 14. Questions or 

request for TR due 02 16 15

NOP Policy Memo 14-1: Aquatic Plant 

Extracts

TBD

Inert Ingredients

Substance Contact

TR 

reqstd?

Notes* Vote Meeting
Inerts update JFe/ZS N/A Inerts - report on progress with Design for 

the Environment (DfE) 

NA Verbal 

Report 

Spr 2015

Other Projects

Project ContactDoc type Notes* Vote Meeting

Contamination 

Issues in Farm 

Inputs 

CBo/JFe DD Scheduled 

for 02 24 15

Spr 2015

Annotation 

Changes (Sodium 

carbonate

peroxyhydrate) 

ZS Pilot project for changing annotations w/o

petition. CS will write a request to add this 

to the work agenda

Disc doc 

TBD 

* Yellow highlight indicates Subcommittee action needed

Agenda

• Approve notes from January 27, 2015 

• 2017 Sunset - Ethanol (FT) - discuss summary/questions

• 2017 Sunset - Isopropanol (FT) - discuss summary/questions

• 2017 Sunset - Hydrated lime (ZS) - discuss summary/questions

• 2017 Sunset - Sodium fluoaluminate, Potassium chloride (ZS) - discuss summary/questions

• 2017 Sunset - Strychnine (ZS) - discuss summary/questions

• 2017 Sunsets - Calcium hypochlorite, Chlorine dioxide, Sodium hypochlorite (FT) - discuss 

summary/questions

• 2017 Sunsets (CBe) - Lignin sulfonate (petition to remove and sunset) 

• 2017 Sunsets - Coppers (fixed), Copper sulfate (ZS) - discuss summary/questions if any

• 2017 Sunsets - Ammonium carbonate, Newspaper or other recycled paper, Plastic mulch and 

covers (CBo) - discuss summary/questions if any

• Potassium bicarbonate (HA) - TR discussion

• Adjourn

Discussion

• Crops Subcommittee notes of January 27, 2015 were approved with no changes.

• 2017 Sunset - Ethanol (FT) - The group discussed the additional questions about essentiality and 

availability that were initially proposed and chose not to include them as they were already posed in 

the introduction section. 

• 2017 Sunset - Isopropanol (FT) - The group discussed the additional questions about essentiality and 

availability that were initially proposed and chose not to include them as they were already posed in 

the introduction section. 

• 2017 Sunset - Hydrated lime (ZS) - Also called Calcium Hydroxide. Widely used as disease control. As 

per the Chair, a link to the 2002 TR for Calcium Hydroxide was added to the review for hydrated lime. 

No additional questions will be posed. 

• 2017 Sunsets 

o Sodium fluoaluminate (ZS) - The lead noted that the natural source of this material (a mine in

Greenland) may have been closed so the nonsynthetic form is likely not available. 

o Potassium chloride (ZS) - The CS will add questions regarding usage and whether it will be 

added as an ingredient in in blended products or use by itself. 
o Strychnine (ZS) - No new information and no issues. No additional questions will be asked

• 2017 Sunsets - Calcium hypochlorite, Chlorine dioxide, Sodium hypochlorite (FT) - The CS discussed 

questions for posting. The lead will make some minor edits to the document and send the finalized 

version to ZS and MA.

• 2017 Sunsets - Lignin sulfonate (CBe) (petition to remove and sunset review). A petition to remove 

from 205.601(l) was received in Nov 2014. It is used as a floating agent, but the petition indicates it is 

non-essential as it has been replaced with other methods. The petition was found sufficient and the CS 

is not requesting a new TR. During the sunset review the CS will ask questions and solicit comments 

about the petition to remove and whether or not it is essential as a flotation aid. 

• 2017 Sunsets - Coppers (fixed), Copper sulfate (ZS) - The Lead posed a couple of questions for the 

spring 2015 posting: One for growers and one for certifiers. A member asked about the possibility of 

consulting with the EPA on materials such as these and the chair noted that if the information is not in

the TR then it is within the purview of the NOSB to seek additional info from other agencies or sources, 

via the NOP. The lead will add some additional questions and recirculate the document so people can 

review it by the proposal deadline. 

• 2017 Sunsets - Ammonium carbonate, Newspaper or other recycled paper, Plastic mulch and 

covers (CBo) - deferred to next call

• 2017 Sunset - Potassium bicarbonate (HA). TR discussion - deferred to next call

• The CS Chair noted that she read the Nonlyphenol ethoxylates TR (requested for the EPA List 4 - Inerts 

of Minimal Concern) which needs sufficiency review. She asked about a reference to “environmental 

compartments” and was unsure what this is. EBR will consult with LB to determine what it means and 

will discuss it on the next call. 

• The meeting was adjourned

Previous CS Notes

Future Call Schedule:

Jan 27, 2015 2:00 ET

• 2017 Sunset - Lime Sulfur discuss summary/checklist (HA)

• 2017 Sunsets (CBo) Ash from manure burning, Tobacco dust (nicotine sulfate), Arsenic - discuss 

summary/questions if any 

• 2017 Sunsets (CBe): Aquatic plant extracts, Humic acids, Lignin sulfonate (petition to remove 

and sunset) - (deferred to next call), Liquid fish products, Magnesium sulfate - discuss 

summary/questions if any 

• 3-decene-2-one (CBe) - Discuss cklist/vote 

• 2017 Sunset - Ethanol (FT) - discuss summary/questions if any 

• 2017 Sunset - Isopropanol (FT) - discuss summary/questions if any 

• 2017 Sunset - Hydrated lime (ZS)

• 2017 Sunset - Sodium fluoaluminate, Potassium chloride (ZS) - discuss summary/questions 

• 2017 Sunsets - Coppers (fixed), Copper sulfate (ZS) - discuss summary/questions if any -

deferred to Feb 2

• 2017 Sunsets - Calcium hypochlorite, Chlorine dioxide, Sodium hypochlorite (FT) - discuss 

summary/questions if any

• 2017 Sunset - Strychnine (ZS) - discuss summary/questions if any

Feb 2, 2015 2:00 ET (moved from Feb 3 to Monday Feb 2) 

• 2017 Sunset - Ethanol (FT) - discuss summary/questions

• 2017 Sunset - Isopropanol (FT) - discuss summary/questions

• 2017 Sunset - Hydrated lime (ZS) - discuss summary/questions

• 2017 Sunset - Sodium fluoaluminate, Potassium chloride (ZS) - discuss summary/questions

• 2017 Sunset - Strychnine (ZS) - discuss summary/questions
• 2017 Sunsets - Calcium hypochlorite, Chlorine dioxide, Sodium hypochlorite (FT) - discuss 

summary/questions

• 2017 Sunsets (CBe) - Lignin sulfonate (petition to remove and sunset) 

• 2017 Sunsets - Coppers (fixed), Copper sulfate (ZS) - discuss summary/questions if any

• 2017 Sunsets - Ammonium carbonate, Newspaper or other recycled paper, Plastic mulch and 

covers (CBo) - discuss summary/questions if any

• Potassium bicarbonate (HA) - TR discussion 

Feb 17, 2015 2:00 ET

• 2017 Sunsets - Ammonium carbonate, Newspaper or other recycled paper, Plastic mulch and 

covers (CBo) - discuss summary/questions if any

• 2017 Sunsets - Potassium bicarbonate (HA) - TR discussion

• 2017 Sunsets - Hydrogen peroxide (ZS) - Discuss TR Sufficiency if available

• 2017 Sunsets - Herbicides, soap-based (FT) - Discuss TR Sufficiency if available

• 2017 Sunsets - Soap-based algicide/demossers (FT) - Discuss TR Sufficiency if available

• 2017 Sunsets - Soluble boron products, Sulfates, carbonates, oxides, or silicates of zinc, copper, 

iron, manganese, molybdenum, selenium, and cobalt (CBe) - discuss summary/questions 

• 2017 Sunsets - Soaps, insecticidal, Sodium silicate, Sucrose octanoate esters, Vitamin D3 (PD) - 

discuss summary/questions if any

Feb 24, 2015 2:00 ET - Additional call

• 2017 Sunsets - Sticky traps/barriers, Microcrystalline cheesewax, Boric Acid (CBo) - discuss 

summary/questions if any

• 2017 Sunsets - Vitamin B1, Vitamin C, Vitamin E (CBe) - Discuss TR Sufficiency if available

• 2017 Sunsets - Potassium bicarbonate 205.601(i) (HA) - Discuss TR Sufficiency if available

• 2017 Sunsets - Ethylene (HA) - discuss summary/questions if any

• 2017 Sunsets - EPA List 4 - Inerts of Minimal Concern (ZS) - Discuss TR Sufficiency of 

Nonlyphenol ethoxylates. 

• Contaminants in Farm Inputs (CBo) - continue discussion

• Discuss Checklists for copper

• 2017 Sunsets (CBe) - Lignin sulfonate. Discuss proposal for petition to remove

Mar 3, 2015 2:00 ET

Mar 17, 2015 2:00 ET

Apr 7, 2015 2:00 ET

Apr 21, 2015 2:00 ET

Spring 2015 Milestones Target date

NOSB Training Feb 4-5, 2015

NOP - Complete Spring 2015 NOSB meeting tentative agenda Feb 7, 2015

NOSB - Spring 2015 proposals due to NOP Feb 25, 2015

NOP - Post proposals, Publish FRN, Open public comment Mar 9, 2015

Discuss work agendas on ES call Mar 13, 2015

Public comment closes Apr 6, 2015

Work agendas finalized on ES call (last call before spring mtg) Apr 10, 2015

NOP - Send compiled public comments to NOSB Apr 13, 2015

Spring 2015 NOSB meeting - La Jolla, CA Week of April 27 - 30
Note: Subcommittee notes may include preliminary discussions regarding substances considered for addition to or 

removal from the National List. They do not represent official National Organic Program (NOP) policy or regulations. 

Please see the NOP website for official NOP policy, regulations, and status of substances used in organic production 

and handling.

National Organic Standards Board (NOSB)

Crops Subcommittee (CS) Meeting Notes 

Tuesday February 17, 2015 2:00 pm ET 

Present: Zea Sonnabend, Chair (ZS); Francis Thicke, Vice Chair (FT); Harold Austin (HA); Carmela Beck (CBe); 

Colehour Bondera (CBo); Jean Richardson (JR) sitting in; Mac Stone (MS); Paula Daniels (PD)

Absent: 

Staff: Michelle Arsenault (MA), Emily Brown Rosen (EBR)

Work Agenda 

2016 Sunsets 

Summary: Fall 2014 Review: Spr 2015

Substance Contact

TR 

requested

Notes Vote Meeting

Ferric phosphate 

205.601(h) 

CAS # 10045–86–0)

CBe 2004 TAP

2010 TR

2012 TR 

Supp

No 

additional 

TR

Sunset Date: 09 12 16

2003 Petition to add to 205.601

2003 Petition supplement

2005 NOSB rec (passed)

2009 Petition to remove from 205.601(h)

2012 NOSB rec (failed)

01 20 15 Summary: 

Fall 2014 

Review:

Spr 2015

Hydrogen chloride 

205.601(n) 

CAS # 7647-01-0)

JFo/FT 2014 

Lmtd 

Scope TR

2003 TAP

Sunset Date: 09 12 16. Used to de-lint cotton 

post harvest.

2002 Petition

NOSB rec

Request for Lmtd scope TR sent to the NOP 

01 21 14. TR sent to CS 05 16 14. Sufficiency 

due 07 16 14. TR found sufficient 06 17 14. 

CS will include questions in the fall 2014 doc 

for posting. 

01 20 15 Summary: 

Fall 2014 

Review:

Spr 2015

2017 Sunsets (TR requests)

Summary: Spr 2015 Review: Fall 2015 

Substance Contact

TR

request?

Notes Summary 

discussion

Meeting

Ethanol (Alcohols) 

205.601(a)

FT 1995 TAP

Y 

TR sent to CS 01 15 14. TR sufficiency due 

July 15, 2014. TR found sufficient 08 05 14.

02 02 15 Summar: 

Spr 2015

Review:

Fall 2015
Isopropanol

(Alcohols)

205.601(a)

FT 2014 TR Draft TR sent to CS and LS 09 24 14. CW is 

lead for LS

LS: 205.603(a). TR suff due 11 24 14. TR

found sufficient 12 16 14

02 02 15 “

Lime sulfur 

205.601(e) 

205.601(i)

HA 1995 TAP

2014 TR

TR requested 08 15 14. TR sent to CS 12 

04 14. TR suff due 02 04 15. TR found

sufficient 01 27 15

01 27 15 “

Hydrogen peroxide 

205.601(a) 

205.601(i)

ZS 1995 TAP

Y 

TR requested 08 15 14. TR Expected 

Jan/Feb 2015. TR sent to CS on 01 13 15. 

TR found suff 02 17 15

02 17 15 “

Vitamin B1, Vitamin 

C, Vitamin E 

205.601(j)

CBe 1995 TAP

Y 

TR requested 08 15 14. Combined TR. 

Focus on uses and alternatives. 

Will discuss 

02 24 15

“

Potassium 

bicarbonate 

205.601(i)

JFe/HA 1999 TAP

Y Lmtd 

scope

TR requested 08 15 14. Focus on 

alternatives. Limited scope TR in 

development (expected mid-Dec). TR sent 

to CS 01 24 15. Suff due 03 06 15. TR 

found suff 02 17 15

02 17 15 “

EPA List 4 - Inerts of 

Minimal Concern

JFe/ZS Y TR requested 08 15 14 for Nonylphenol

ethoxylates. TR expected Jan/Feb 2015. TR 

sent to CS 01 30 15. Suff due 03 06 15. TR 

found suff 02 17 15

02 24 15 “

Herbicides, soapbased 205.601(b)

FT 1996 TR

Y 

TR requested 08 15 14 TR combined with 

Soap-based algicide/demossers 

205.601(a). TR Expected Jan/Feb 2015

01 20 15. Will 

continue 

discussion 02

24 15

“

Soap-based 

algicide/demossers 

205.601(a)

FT 1994 TAP

Y 

TR requested 08 15 14 TR combined with 

Herbicides, soap-based 205.601(b). TR 

Expected Jan/Feb 2015

Will discuss 

02 24 15

“

2017 Sunsets (No TRs)

Summary: Spr 2015 Review: Fall 2015 

 

Substance ContactTR 

request?

Notes Summary 

discussion

Meeting

Newspaper or 

other recycled 

paper 205.601(b) 

205.601(c)

CBo 2006

Y 

Both listings. Rqstd Lmtd scope on inks 

and their impacts. Not contracted.

02 17 15

Soaps, ammonium 

205.601(d)

FT 1996

Y 

01 20 15

Sticky 

traps/barriers 

205.601(e)

CBo Y Lmtd 

Scope

Limited scope. Not contracted. Will discuss 

02 24 15

Ammonium 

carbonate 

205.601(e) (used in 

traps)

CBo 1995 Low priority 02 17 15
Ash from manure 

burning 205.602(a)

JFe/CBo Low priority 01 27 15

Hydrated lime 

205.601(i)

ZS 2002 Low priority 02 02 15

Soaps, insecticidal 

205.601(e)

JFo/PD 1994 Low priority Will discuss 

02 24 15

Tobacco dust 

(nicotine sulfate) 

205.602(i)

JFe/CBo Low priority 01 27 15

Aquatic plant 

extracts 205.601(j)

CBe 2006 01 27 15

“

Arsenic 205.602(b) JFe/FT 01 27 15

“

Calcium 

hypochlorite 

205.601(a)

FT 2011 HS: 205.605(b) 

LS: 205.603(a)

02 02 15 “ 

Chlorine dioxide 

205.601(a)

FT 2011 HS: 205.605(b)

LS: 205.603(a)

02 02 15

“

Copper sulfate 

205.601(i)

ZS 2011 LS: 205.603(b) 02 02 15 “ 

Coppers, fixed 

205.601(i)

ZS 2011 02 02 15. 

Will continue 

review 02 24 

15

“ 

Elemental sulfur 

205.601(e) 

205.601(i) 

205.601(j)

HA 1995 01 20 15

“ 

Humic acids 

205.601(j)

CBe 2006 01 27 15

“

Lead salts 

205.602(d)

JFe/FT 01 20 15 “ 

Lignin sulfonate 

205.601(j) 

205.601(l)

CBe 2011 02 02 15

“ 

Liquid fish products 

205.601(j)

CBe 2006 01 27 15 “ 

Magnesium sulfate 

205.601(j)

CBe 2011 HS: 205.605(a)

LS: 205.603(a)

01 27 15 “ 

Oils, horticultural 

205.601(e) 

205.601(i)

HA 1995 01 20 15

“ 
Pheromones 

205.601(f)

HA 2012 01 20 15 “ 

Plastic mulch and 

covers (petroleumbased other than 

polyvinylchloride 

(PVC)) 205.601(b)

CBo 1995 02 17 15

“ 

Potassium chloride 

205.602(e)

ZS 1995 HS: 205.605(a) 02 02 15 “ 

Sodium 

fluoaluminate 

205.602(f)

JFo/ZS 02 02 15

“ 

Sodium 

hypochlorite 

205.601(a)

FT 2011 HS: 205.605(b)

LS: 205.603(a)

02 02 15

“ 

Sodium silicate 

205.601(l)

JFo/PD 2011 02 17 15 “

Soluble boron 

products 205.601(j)

(Micronutrients)

CBe 1995 01 27 15

“ 

Strychnine 

205.602(h)

JFe/ZS 02 02 15

Sucrose octanoate 

esters 205.601(e)

JFo/PD 2005 LS: 205.603(b) 02 17 15 “

Sulfates, 

carbonates, oxides, 

or silicates of zinc, 

copper, iron, 

manganese, 

molybdenum, 

selenium, and 

cobalt 205.601(j)

(Micronutrients)

CBe 2010 01 27 15

“ 

Vitamin D3 

205.601(g)

JFo/PD 2011 02 17 15 “

Boric acid

205.601(e)

CBo 1995 TAP

Y 

Will discuss 

02 24 15

Ethylene 

205.601(k)

JFe/HA 2011

Y Lmtd 

Medium priority. Limited scope on 

alternatives to degreening. Not 

Will discuss 

02 24 15

Microcrystalline 

cheesewax

CBo Y Lmtd 

Scope

Limited scope on alternatives. Not 

contracted.

Will discuss 

02 24 15
Petitioned Substances

Substance Contact

TR 

request?

Notes Vote Meeting

Laminarin List at 

205.601

ZS Y Lmtd 

Scope

Petition sent to CS on 06 03 13. Sufficiency 

response due 08 02 13. Petition found 

sufficient 07 30 13. Determine need for TR. 

Based on classification vote 12 17 13 the CS 

proposes to not add laminarin to the NL. 

Returned to CS after Apr 2014 meeting. CS 

requested Lmt’d scope TR 08 06 14.

(expected Feb 2015)

TBD

Exhaust gas

(Carbon Monoxide) 

List at §205.601

FT 2014 TR Petition sent to CS on 06 06 12. Petition 

deemed insufficient 12 04 12. Petition 

revised and sent to CS 2 22 13. Revised 

Petition Sufficiency Review; Rcv’d info from 

EPA 03 07 13 addressing CS's questions. 

Questions sent back to petitioner; Petition 

sufficiency due ASAP. Petition found suff 01 

21 14. TR request sent to NOP. TR in 

development (expected September 2014). 

TR sent to CS 10 0 6 14. Sufficiency due 12 

05 14. TR found sufficient 12 02 14.

12 16 14 Spr 2015

Allyl isothiocyanate 

(AITC)

List at 205.601

HA 2014 TR Petition sent to CS on 01 22 13. Petition 

suff due March 22, 2014. Petition found 

sufficient 03 04 14. TR request sent to NOP 

~ 04 01 14. TR in development (expected 

September 2014). TR sent 10 06 14. TR 

found sufficient 11 18 14.

12 16 14 Spr 2015

Calcium Sulfate 

List at 205.601

ZS N Petition sent to CS on 06 16 14. Questions 

or request for TR due 08 19 14. Petition 

found sufficient 09 02 14. No TR request. 

01 07 15 Spr 2015

3-decene-2-one

CAS # 10519-33-2 

List at 205.601

CBe N Petition sent to CS on 09 24 14. Questions 

or request for TR due 11 24 14. Petition 

found sufficient 12 02 14. No TR request

01 27 15 Spr 2015

Lignin sulfonate CBe 1995 TAP

2011 TR

Petition sent to CS 12 18 14. Questions or 

request for TR due 02 18 15. Petition found 

sufficient 02 02. No new TR will be 

requested

Disc 

scheduled 

for 02 24 15

TBD

Seaweed extracts CBe 2006 TR Petition sent to CS 12 16 14. Questions or 

request for TR due 02 16 15

NOP Policy Memo 14-1: Aquatic Plant 

Extracts

TBD

Inert Ingredients
Substance Contact

TR 

reqstd?

Notes* Vote Meeting

Inerts update JFe/ZS N/A Inerts - report on progress with Design for 

the Environment (DfE) 

NA Verbal 

Report 

Spr 2015

Other Projects

Project ContactDoc type Notes* Vote Meeting

Contamination 

Issues in Farm 

Inputs 

CBo/JFe DD

Report

Scheduled 

for 02 24 15

Written 

report

Spr 2015

Annotation 

Changes (Sodium 

carbonate

peroxyhydrate) 

ZS Pilot project for changing annotations w/o 

petition. CS will write a request to add this 

to the work agenda

Disc doc 

TBD 

* Yellow highlight indicates Subcommittee action needed

Agenda

• Approve notes from February 2, 2015 

• Hydroponics/Aquaponics task force. 

• 2017 Sunsets - Ammonium carbonate, Newspaper or other recycled paper, Plastic mulch and 

covers (CBo) - discuss summary/questions if any

• 2017 Sunsets - Potassium bicarbonate (HA) - TR discussion

• 2017 Sunsets - Hydrogen peroxide (ZS) - Discuss TR Sufficiency if available

• 2017 Sunsets - Herbicides, soap-based (FT) - Discuss TR Sufficiency if available

• 2017 Sunsets - Soap-based algicide/demossers (FT) - Discuss TR Sufficiency if available

• 2017 Sunsets - Soaps, insecticidal, Sodium silicate, Sucrose octanoate esters, Vitamin D3 (PD) - 

discuss summary/questions if any

• Adjourn

Discussion

• Crops Subcommittee notes of February 2, 2015 were approved with no changes.

• Hydroponics/Aquaponics task force. The CS Chair informed the CS of the NOPs intention to create a 

Hydroponics/Aquaponics task force. The call for nominations will be published in the next few weeks 

and will be open for 60 days. In addition to the CS Chair, who will act as liaison to the Board, the chair 

invited another NOSB member to self-nominate if interested. The task force will report to CS and will 

present their findings at the spring 2016 NOSB. 

• 2017 Sunsets (CBo) 

o Ammonium carbonate. Used in traps, so no contact with organic food, soil, etc. The CS will not 

pose additional questions

o Newspaper or other recycled paper. Used as mulch and compost feedstock. The CS will include 

some questions about inks. 

o Plastic mulch and covers. Herbicide, weed barrier. Members discussed the inclusion of 

questions and whether or not it would be useful given the recent memo from the NOP 

regarding the bio-based bio degradable mulch. The memo clarifies that currently there are no 

products that would qualify as bio-based, biodegradable based on the percentage of biobased 
components versus petroleum based components. The CS Chair noted that plastic mulch is

currently the only alternative. 

• 2017 Sunsets - Potassium bicarbonate (HA) - Limited scope TR was requested and received. The TR was 

found sufficient, as it answered the two questions that were posed by the HS. However, the lead feels 

that it did not provide comprehensive information on the many uses for disease control, so the HS will 

seek the additional information via public comments. 

• 2017 Sunsets - Hydrogen peroxide (ZS) - The 2006 notes indicate there was a TR, but the CS Chair was 

not able to locate this document, if it exists. NOP note: The NOP verified that there was no TR, only the 

1995 TAP. The 2015 TR was found sufficient and the CS will add questions to the posting regarding the 

use of hydrogen peroxide to fight fireblight. 

• 2017 Sunsets - Herbicides, soap-based (FT) - The TR has not been received yet, so the CS will defer to 

next call. 

• 2017 Sunsets - Soap-based algicide/demossers (FT) - The TR has not been received yet, so the CS will 

defer to next call. 

• 2017 Sunsets (PD) 

o Soaps, insecticidal: Originally transferred from JFo to PD, but FT completed the review as well, 

so he and PD will confer and combine their review. 

o Sodium silicate: The CS discussed the environmental impacts and manufacturing process, and 

discussed the fate of used sodium silicate in evaporated ponds; this waste material is subject to

other regulations. 

o Sucrose octanoate esters: Used for insect control of soft bodied insects, low toxicity, the TR 

was adequate, and no questions will be added. 

o Vitamin D3: The CS does not have additional questions or concerns about this material

• EPA List 4 Inerts (ZS): The NOP clarified language in the TR pertaining to “compartments” and the CS 

finds the TR sufficient. The lead noted that since the TR is narrow in scope they need to determine how 

to proceed. 

• The meeting was adjourned

Previous CS Notes

Future Call Schedule:

Feb 2, 2015 2:00 ET (moved from Feb 3 to Monday Feb 2) 

• 2017 Sunset - Ethanol (FT) - discuss summary/questions

• 2017 Sunset - Isopropanol (FT) - discuss summary/questions

• 2017 Sunset - Hydrated lime (ZS) - discuss summary/questions

• 2017 Sunset - Sodium fluoaluminate, Potassium chloride (ZS) - discuss summary/questions

• 2017 Sunset - Strychnine (ZS) - discuss summary/questions

• 2017 Sunsets - Calcium hypochlorite, Chlorine dioxide, Sodium hypochlorite (FT) - discuss 

summary/questions

• 2017 Sunsets (CBe) - Lignin sulfonate (petition to remove and sunset) 

• 2017 Sunsets - Coppers (fixed), Copper sulfate (ZS) - discuss summary/questions if any

• 2017 Sunsets - Ammonium carbonate, Newspaper or other recycled paper, Plastic mulch and 

covers (CBo) - discuss summary/questions if any

• Potassium bicarbonate (HA) - TR discussion 

• 2017 Sunsets – Micronutrients (Soluble boron products, Sulfates, carbonates, oxides, or 

silicates of zinc, copper, iron, manganese, molybdenum, selenium, and cobalt) (CBe) - discuss 

summary/questions 

Feb 17, 2015 2:00 ET

• 2017 Sunsets - Ammonium carbonate, Newspaper or other recycled paper, Plastic mulch and 

covers (CBo) - discuss summary/questions if any
• 2017 Sunsets - Potassium bicarbonate (HA) - TR discussion and suff determination

• 2017 Sunsets - Hydrogen peroxide (ZS) - Discuss TR Sufficiency if available

• 2017 Sunsets - Herbicides, soap-based (FT) - Discuss TR Sufficiency if available

• 2017 Sunsets - Soap-based algicide/demossers (FT) - Discuss TR Sufficiency if available discuss 

summary/questions if any

• 2017 Sunsets - Soaps, insecticidal, Sodium silicate, Sucrose octanoate esters, Vitamin D3 (PD) 

• 2017 Sunsets - EPA List 4 - Inerts of Minimal Concern (ZS) - Discuss TR Sufficiency of 

Nonylphenol ethoxylates. 

Feb 24, 2015 2:00 ET - Additional call

• 2017 Sunsets - Herbicides, soap-based (FT) - Discuss TR Sufficiency if available

• 2017 Sunsets - Soap-based algicide/demossers (FT) - Discuss TR Sufficiency if available discuss 

summary/questions if any

• 2017 Sunsets - Sticky traps/barriers, Microcrystalline cheesewax, Boric Acid (CBo) - discuss 

summary/questions if any

• 2017 Sunsets - Vitamin B1, Vitamin C, Vitamin E (CBe) - Discuss TR Sufficiency if available

• 2017 Sunsets - Ethylene (HA) - discuss summary/questions if any

• Contaminants in Farm Inputs (CBo) - continue discussion

• 2017 Sunsets - Coppers (fixed), Copper sulfate (ZS) Discuss Checklists 

• 2017 Sunsets (CBe) - Lignin sulfonate. Discuss proposal for petition to remove

Mar 3, 2015 2:00 ET

Mar 17, 2015 2:00 ET

Apr 7, 2015 2:00 ET

Apr 21, 2015 2:00 ET

Spring 2015 Milestones Target date

NOSB Training Feb 4-5, 2015

NOP - Complete Spring 2015 NOSB meeting tentative agenda Feb 7, 2015

NOSB - Spring 2015 proposals due to NOP Feb 25, 2015

NOP - Post proposals, Publish FRN, Open public comment Mar 9, 2015

Discuss work agendas on ES call Mar 13, 2015

Public comment closes Apr 6, 2015

Work agendas finalized on ES call (last call before spring mtg) Apr 10, 2015

NOP - Send compiled public comments to NOSB Apr 13, 2015

Spring 2015 NOSB meeting - La Jolla, CA Week of April 27 - 30
Note: Subcommittee notes may include preliminary discussions regarding substances considered for addition to or 

removal from the National List. They do not represent official National Organic Program (NOP) policy or regulations. 

Please see the NOP website for official NOP policy, regulations, and status of substances used in organic production 

and handling.

National Organic Standards Board (NOSB)

Crops Subcommittee (CS) Meeting Notes 

Tuesday February 24, 2015 2:00 pm ET 

Present: Zea Sonnabend, Chair (ZS); Francis Thicke, Vice Chair (FT); Harold Austin (HA); Carmela Beck (CBe); 

Colehour Bondera (CBo); Jean Richardson (JR) sitting in; Paula Daniels (PD)

Absent: none

Staff: Michelle Arsenault (MA), Emily Brown Rosen (EBR)

Work Agenda 

2016 Sunsets 

Summary: Fall 2014 Review: Spr 2015

Substance Contact

TR 

requested

Notes Vote Meeting

Ferric phosphate 

205.601(h) 

CAS # 10045–86–0)

CBe 2004 TAP

2010 TR

2012 TR 

Supp

No 

additional 

TR

Sunset Date: 09 12 16

2003 Petition to add to 205.601

2003 Petition supplement

2005 NOSB rec (passed)

2009 Petition to remove from 205.601(h)

2012 NOSB rec (failed)

01 20 15 Summary: 

Fall 2014 

Review:

Spr 2015

Hydrogen chloride 

205.601(n) 

CAS # 7647-01-0)

JFo/FT 2014 

Lmtd 

Scope TR

2003 TAP

Sunset Date: 09 12 16. Used to de-lint cotton 

post harvest.

2002 Petition

NOSB rec

Request for Lmtd scope TR sent to the NOP 

01 21 14. TR sent to CS 05 16 14. Sufficiency 

due 07 16 14. TR found sufficient 06 17 14. 

CS will include questions in the fall 2014 doc 

for posting. 

01 20 15 Summary: 

Fall 2014 

Review:

Spr 2015

2017 Sunsets (TR requests)

Summary: Spr 2015 Review: Fall 2015 

Substance Contact

TR

request?

Notes Summary 

discussion

Meeting

Ethanol (Alcohols) 

205.601(a)

FT 1995 TAP

2014 TR

TR sent to CS 01 15 14. TR sufficiency due 

July 15, 2014. TR found sufficient 08 05 14.

02 02 15 Summar: 

Spr 2015

Review:

Fall 2015
Isopropanol 

(Alcohols) 

205.601(a)

FT 2014 TR Draft TR sent to CS and LS 09 24 14. CW is 

lead for LS

LS: 205.603(a). TR suff due 11 24 14. TR

found sufficient 12 16 14

02 02 15 “

Lime sulfur 

205.601(e) 

205.601(i)

HA 1995 TAP

2015 TR

TR requested 08 15 14. TR sent to CS 12 

04 14. TR suff due 02 04 15. TR found

sufficient 01 27 15

01 27 15 “

Hydrogen peroxide 

205.601(a) 

205.601(i)

ZS 1995 TAP

Y 

TR requested 08 15 14. TR Expected 

Jan/Feb 2015. TR sent to CS on 01 13 15. 

TR found suff 02 17 15

02 17 15 “

Vitamin B1, Vitamin 

C, Vitamin E 

205.601(j)

CBe 1995 TAP

Y 

TR requested 08 15 14. Combined TR. 

Focus on uses and alternatives. TR in 

development

02 24 15 “

Potassium 

bicarbonate 

205.601(i)

JFe/HA 1999 TAP

2015

Lmtd 

scope

TR requested 08 15 14. Focus on 

alternatives. Limited scope TR in 

development (expected mid-Dec). TR sent 

to CS 01 24 15. Suff due 03 06 15. TR 

found suff 02 17 15

02 17 15 “

EPA List 4 - Inerts of 

Minimal Concern

JFe/ZS 2015 TR requested 08 15 14 for Nonylphenol

ethoxylates. TR expected Jan/Feb 2015. TR 

sent to CS 01 30 15. Suff due 03 06 15. TR 

found suff 02 17 15

02 24 15 “

Herbicides, soapbased 205.601(b)

FT 1996 TR

Y 

TR requested 08 15 14 TR combined with 

Soap-based algicide/demossers 

205.601(a). TR Expected Jan/Feb 2015

02 24 15 “

Soap-based 

algicide/demossers 

205.601(a)

FT 1994 TAP

Y 

TR requested 08 15 14 TR combined with 

Herbicides, soap-based 205.601(b). TR 

Expected Jan/Feb 2015

02 24 15 “

2017 Sunsets (No TRs)

Summary: Spr 2015 Review: Fall 2015

 

Substance ContactTR 

request?

Notes Summary 

discussion

Meeting

Newspaper or 

other recycled 

paper 205.601(b) 

205.601(c)

CBo 2006

Y 

Both listings. Rqstd Lmtd scope on inks 

and their impacts. Not contracted.

02 17 15

Soaps, ammonium 

205.601(d)

FT 1996

Y 

01 20 15

Sticky 

traps/barriers 

205.601(e)

CBo Y Lmtd 

Scope

Limited scope. Not contracted. 02 24 15
Ammonium 

carbonate 

205.601(e) (used in 

traps)

CBo 1995 Low priority 02 17 15

Ash from manure 

burning 205.602(a)

JFe/CBo Low priority 01 27 15

Hydrated lime 

205.601(i)

ZS 2002 Low priority 02 02 15

Soaps, insecticidal 

205.601(e)

JFo/PD 1994 Low priority 02 24 15

Tobacco dust 

(nicotine sulfate) 

205.602(i)

JFe/CBo Low priority 01 27 15

Aquatic plant 

extracts 205.601(j)

CBe 2006 01 27 15

“

Arsenic 205.602(b) JFe/FT 01 27 15

“

Calcium 

hypochlorite 

205.601(a)

FT 2011 HS: 205.605(b) 

LS: 205.603(a)

02 02 15 “ 

Chlorine dioxide 

205.601(a)

FT 2011 HS: 205.605(b)

LS: 205.603(a)

02 02 15 “ 

Copper sulfate 

205.601(i)

ZS 2011 LS: 205.603(b) 02 02 15 “ 

Coppers, fixed 

205.601(i)

ZS 2011 02 24 15

“ 

Elemental sulfur 

205.601(e) 

205.601(i) 

205.601(j)

HA 1995 01 20 15

“ 

Humic acids 

205.601(j)

CBe 2006 01 27 15

“

Lead salts 

205.602(d)

JFe/FT 01 20 15 “ 

Lignin sulfonate 

205.601(j) 

205.601(l)

CBe 2011 02 02 15

“ 

Liquid fish products 

205.601(j)

CBe 2006 01 27 15 “ 

Magnesium sulfate 

205.601(j)

CBe 2011 HS: 205.605(a)

LS: 205.603(a)

01 27 15 “ 
Oils, horticultural 

205.601(e) 

205.601(i)

HA 1995 01 20 15

“ 

Pheromones 

205.601(f)

HA 2012 01 20 15 “ 

Plastic mulch and 

covers (petroleumbased other than 

polyvinylchloride 

(PVC)) 205.601(b)

CBo 1995 02 17 15

“ 

Potassium chloride 

205.602(e)

ZS 1995 HS: 205.605(a) 02 02 15 “ 

Sodium 

fluoaluminate 

205.602(f)

JFo/ZS 02 02 15

“ 

Sodium 

hypochlorite 

205.601(a)

FT 2011 HS: 205.605(b)

LS: 205.603(a)

02 02 15

“ 

Sodium silicate 

205.601(l)

JFo/PD 2011 02 17 15 “ 

Soluble boron 

products 205.601(j)

(Micronutrients)

CBe 1995 01 27 15

“ 

Strychnine 

205.602(h)

JFe/ZS 02 02 15

Sucrose octanoate 

esters 205.601(e)

JFo/PD 2005 LS: 205.603(b) 02 17 15 “

Sulfates, 

carbonates, oxides, 

or silicates of zinc, 

copper, iron, 

manganese, 

molybdenum,

selenium, and 

cobalt 205.601(j)

(Micronutrients)

CBe 2010 01 27 15

“ 

Vitamin D3 

205.601(g)

JFo/PD 2011 02 17 15 “

Boric acid

205.601(e)

CBo 1995 TAP

Y 

02 24 15

Ethylene 

205.601(k)

JFe/HA 2011

Y Lmtd 

Scope

Medium priority. Limited scope on 

alternatives to degreening. Not 

contracted.

02 24 15

Microcrystalline 

cheesewax

CBo Y Lmtd 

Scope

Limited scope on alternatives. Not 

contracted.

02 24 15
Petitioned Substances

Substance Contact

TR 

request?

Notes Vote Meeting

Laminarin List at 

205.601

ZS Y Lmtd 

Scope

Petition sent to CS on 06 03 13. Sufficiency 

response due 08 02 13. Petition found 

sufficient 07 30 13. Determine need for TR. 

Based on classification vote 12 17 13 the CS 

proposes to not add laminarin to the NL. 

Returned to CS after Apr 2014 meeting. CS 

requested Lmt’d scope TR 08 06 14.

(expected Feb 2015)

TBD 

TBD

Exhaust gas

(Carbon Monoxide) 

List at §205.601

FT 2014 TR Petition sent to CS on 06 06 12. Petition 

deemed insufficient 12 04 12. Petition 

revised and sent to CS 2 22 13. Revised 

Petition Sufficiency Review; Rcv’d info from 

EPA 03 07 13 addressing CS's questions. 

Questions sent back to petitioner; Petition 

sufficiency due ASAP. Petition found suff 01 

21 14. TR request sent to NOP. TR in 

development (expected September 2014). 

TR sent to CS 10 0 6 14. Sufficiency due 12 

05 14. TR found sufficient 12 02 14.

12 16 14 Spr 2015

Allyl isothiocyanate 

(AITC)

List at 205.601

HA 2014 TR Petition sent to CS on 01 22 13. Petition 

suff due March 22, 2014. Petition found 

sufficient 03 04 14. TR request sent to NOP 

~ 04 01 14. TR in development (expected 

September 2014). TR sent 10 06 14. TR 

found sufficient 11 18 14.

12 16 14 Spr 2015

Calcium Sulfate 

List at 205.601

ZS N Petition sent to CS on 06 16 14. Questions 

or request for TR due 08 19 14. Petition 

found sufficient 09 02 14. No TR request. 

01 07 15 Spr 2015

3-decene-2-one

CAS # 10519-33-2 

List at 205.601

CBe N Petition sent to CS on 09 24 14. Questions 

or request for TR due 11 24 14. Petition 

found sufficient 12 02 14. No TR request

01 27 15 Spr 2015

Lignin sulfonate CBe 1995 TAP

2011 TR

Petition sent to CS 12 18 14. Questions or 

request for TR due 02 18 15. Petition found 

sufficient 02 02. No new TR will be 

requested

TBD

Seaweed extracts CBe 2006 TR Petition sent to CS 12 16 14. Questions or 

request for TR due 02 16 15

NOP Policy Memo 14-1: Aquatic Plant 

Extracts

TBD
Inert Ingredients

Substance Contact

TR 

reqstd?

Notes* Vote Meeting

Inerts update JFe/ZS N/A Inerts - report on progress with Design for 

the Environment (DfE) 

NA Verbal 

Report 

Spr 2015

Other Projects

Project ContactDoc type Notes* Vote Meeting

Contamination 

Issues in Farm 

Inputs 

CBo/JFe DD

Report

NA Written 

report

Spr 2015

Annotation 

Changes (Sodium 

carbonate

peroxyhydrate) 

ZS Pilot project for changing annotations w/o 

petition. CS will write a request to add this 

to the work agenda

Disc doc 

TBD 

* Yellow highlight indicates Subcommittee action needed

Agenda

• Approve notes from February 17, 2015 

• 2017 Sunsets - Herbicides, soap-based (FT) - Discuss TR Sufficiency if available

• 2017 Sunsets - Soap-based algicide/demossers (FT) - Discuss TR Sufficiency if available discuss 

summary/questions if any

• 2017 Sunsets - Soaps, insecticidal (PD/FT)

• 2017 Sunsets - Sticky traps/barriers, Microcrystalline cheesewax, Boric Acid (CBo) - discuss 

summary/questions if any

• 2017 Sunsets - Vitamin B1, Vitamin C, Vitamin E (CBe) - Discuss TR Sufficiency if available

• 2017 Sunsets - Ethylene (HA) - discuss summary/questions if any

• Contaminants in Farm Inputs (CBo) - continue discussion

• 2017 Sunsets - Coppers (fixed), Copper sulfate (ZS) Discuss Checklists 

• 2017 Sunsets Inerts –2017 Sunsets (CBe) - Lignin sulfonate. Discuss proposal for petition to remove

• Adjourn

Discussion

• Crops Subcommittee notes of February 17, 2015 approved with no changes

• 2017 Sunsets - Herbicides, soap-based (FT). Waiting for TR. Discussed questions previously.

• 2017 Sunsets - Soap-based algicide/demossers (FT). Waiting for TR. Discussed questions previously. 

• 2017 Sunsets - Soaps, insecticidal (PD/FT). A previous TR provided answers to many of the questions 

the lead posed, but the CS had a couple of other questions to add to the posting. The CS Chair noted 

that public comment would be useful but suggested that a Limited Scope TR would be helpful in the 

future. 

• 2017 Sunsets (CBo) 

o Sticky traps/barriers. The CS will pose questions for the first posting in spring 2015. 

o Microcrystalline cheesewax. Petroleum product. Alternatives may be available. The CS will 

pose questions for the first posting, and discussed need for future limited scope TR for the next 

review. 
o Boric Acid. The Subcommittee will add questions for public comment. Group members asked 

that any declarative statements regarding the material (e.g. ‘the substance is toxic’) have 

citations. Many members felt that this type of language does not belong in the first posting for 

a material, but instead could be included in any attached checklist. Some members pointed out 

the references were limited and not scientifically rigorous. 

• 2017 Sunsets - Vitamin B1, Vitamin C, Vitamin E (CBe). There was a 1995 TAP and the CS is waiting for 

a new TR. The CS will not add additional questions outside of the standards questions that the NOP 

included in the template.

• 2017 Sunsets - Ethylene (HA). Listed at 205.605k (synthetic substance). Used to initiate pineapple 

flowering. No new TR was contracted; the most recent is from 2011. Questions will be related to use by 

smaller growers, and current practices. One member asked about environmental impacts of this 

substance. 

• Contaminants in Farm Inputs (CBo). The draft document was sent immediately before the call so the 

group deferred the discussion until others had a chance to read it. 

• 2017 Sunsets - Coppers (fixed), Copper sulfate (ZS). The CS Chair created her own review form as she 

felt the checklist format was not conducive to this review. The alternative form was composed with 

criteria directly taken from OFPA. The CS will add several questions for public comment. A member

asked about contamination in water runoff, which she also noted is regulated under the EPA and Clean 

Water Act. The Chair noted that that is more of a concern for copper used in rice production. She also 

noted that copper accumulation varies greatly, but under current organic management practices it 

should not accumulate. 

• 2017 Sunsets (ZS) Inerts - The CS received a limited scope TR on nonylphenols, a subset of Inerts. At 

this time the group will provide a document that includes information about the collaboration between 

the NOSB/NOP and EPA, and what the intention is moving forward. 

• 2017 Sunsets - Lignin sulfonate (CBe). CBe will review additional information supplied to her by JR. A 

separate petition to remove lignin sulfonate as a floating agent was sent to the NOSB. Discussion on 

this will be delayed to a later meeting since it is not on the April agenda. 

• The meeting was adjourned

Previous CS Notes

Future Call Schedule:

Feb 17, 2015 2:00 ET

• 2017 Sunsets - Ammonium carbonate, Newspaper or other recycled paper, Plastic mulch and 

covers (CBo) - discuss summary/questions if any

• 2017 Sunsets - Potassium bicarbonate (HA) - TR discussion and suff determination

• 2017 Sunsets - Hydrogen peroxide (ZS) - Discuss TR Sufficiency if available

• 2017 Sunsets - Herbicides, soap-based (FT) - Discuss TR Sufficiency if available

• 2017 Sunsets - Soap-based algicide/demossers (FT) - Discuss TR Sufficiency if available discuss 

summary/questions if any

• 2017 Sunsets - Soaps, insecticidal, Sodium silicate, Sucrose octanoate esters, Vitamin D3 (PD) 

• 2017 Sunsets - EPA List 4 - Inerts of Minimal Concern (ZS) - Discuss TR Sufficiency of 

Nonylphenol ethoxylates. 

Feb 24, 2015 2:00 ET - Additional call

• 2017 Sunsets - Herbicides, soap-based (FT) - Discuss TR Sufficiency if available

• 2017 Sunsets - Soap-based algicide/demossers (FT) - Discuss TR Sufficiency if available discuss 

summary/questions if any

• 2017 Sunsets - Soaps, insecticidal (PD/FT)

• 2017 Sunsets - Sticky traps/barriers, Microcrystalline cheesewax, Boric Acid (CBo) - discuss 

summary/questions if any

• 2017 Sunsets - Vitamin B1, Vitamin C, Vitamin E (CBe) - Discuss TR Sufficiency if available
• 2017 Sunsets - Ethylene (HA) - discuss summary/questions if any

• Contaminants in Farm Inputs (CBo) - continue discussion

• 2017 Sunsets - Coppers (fixed), Copper sulfate (ZS) Discuss Checklists 

• 2017 Sunsets (CBe) - Lignin sulfonate. Discuss proposal for petition to remove – deferred to 

next call

Mar 3, 2015 2:00 ET

• 2017 Sunsets (CBe) - Lignin sulfonate. Discuss proposal for petition to remove

• Discuss any TRs that come in the interim. 

Mar 17, 2015 2:00 ET

Apr 7, 2015 2:00 ET

Apr 21, 2015 2:00 ET

Spring 2015 Milestones Target date

NOSB Training Feb 4-5, 2015

NOP - Complete Spring 2015 NOSB meeting tentative agenda Feb 7, 2015

NOSB - Spring 2015 proposals due to NOP Feb 25, 2015

NOP - Post proposals, Publish FRN, Open public comment Mar 9, 2015

Discuss work agendas on ES call Mar 13, 2015

Public comment closes Apr 6, 2015

Work agendas finalized on ES call (last call before spring mtg) Apr 10, 2015

NOP - Send compiled public comments to NOSB Apr 13, 2015

Spring 2015 NOSB meeting - La Jolla, CA Week of April 27 - 30
Note: Subcommittee notes may include preliminary discussions regarding substances considered for addition to or 

removal from the National List. They do not represent official National Organic Program (NOP) policy or regulations. 

Please see the NOP website for official NOP policy, regulations, and status of substances used in organic production 

and handling.

National Organic Standards Board (NOSB)

Crops Subcommittee (CS) Meeting Notes 

Tuesday March 3, 2015 2:00 pm ET 

Present: Zea Sonnabend, Chair (ZS); Harold Austin (HA); Carmela Beck (CBe); Colehour Bondera (CBo); Jean 

Richardson (JR) sitting in; Paula Daniels (PD)

Absent: Francis Thicke, Vice Chair (FT)

Staff: Michelle Arsenault (MA), Emily Brown Rosen (EBR)

Work Agenda 

2016 Sunsets 

Summary: Fall 2014 Review: Spr 2015

Substance Contact

TR 

requested

Notes Vote Meeting

Ferric phosphate 

205.601(h) 

CAS # 10045–86–0)

CBe 2004 TAP

2010 TR

2012 TR 

Supp

No 

additional 

TR

Sunset Date: 09 12 16

2003 Petition to add to 205.601

2003 Petition supplement

2005 NOSB rec (passed)

2009 Petition to remove from 205.601(h)

2012 NOSB rec (failed)

01 20 15 Summary: 

Fall 2014 

Review:

Spr 2015

Hydrogen chloride 

205.601(n) 

CAS # 7647-01-0)

JFo/FT 2014 

Lmtd 

Scope TR

2003 TAP

Sunset Date: 09 12 16. Used to de-lint cotton 

post harvest.

2002 Petition

NOSB rec

Request for Lmtd scope TR sent to the NOP 

01 21 14. TR sent to CS 05 16 14. Sufficiency 

due 07 16 14. TR found sufficient 06 17 14. 

CS will include questions in the fall 2014 doc 

for posting. 

01 20 15 Summary: 

Fall 2014 

Review:

Spr 2015

2017 Sunsets (TR requests)

Summary: Spr 2015 Review: Fall 2015 

Substance Contact

TR 

request?

Notes Summary 

discussion

Meeting

Ethanol (Alcohols) 

205.601(a)

FT 1995 TAP

2014 TR

TR sent to CS 01 15 14. TR sufficiency due 

July 15, 2014. TR found sufficient 08 05 14.

02 02 15 Summar: 

Spr 2015

Review:

Fall 2015
Isopropanol 

(Alcohols) 

205.601(a)

FT 2014 TR Draft TR sent to CS and LS 09 24 14. CW is 

lead for LS

LS: 205.603(a). TR suff due 11 24 14. TR

found sufficient 12 16 14

02 02 15 “

Lime sulfur 

205.601(e) 

205.601(i)

HA 1995 TAP

2015 TR

TR requested 08 15 14. TR sent to CS 12 

04 14. TR suff due 02 04 15. TR found

sufficient 01 27 15

01 27 15 “

Hydrogen peroxide 

205.601(a) 

205.601(i)

ZS 1995 TAP

Y 

TR requested 08 15 14. TR Expected 

Jan/Feb 2015. TR sent to CS on 01 13 15. 

TR found suff 02 17 15

02 17 15 “

Vitamin B1, Vitamin 

C, Vitamin E 

205.601(j)

CBe 1995 TAP

Y 

TR requested 08 15 14. Combined TR. 

Focus on uses and alternatives. TR in 

development

02 24 15 “

Potassium 

bicarbonate 

205.601(i)

JFe/HA 1999 TAP

2015

Lmtd 

scope

TR requested 08 15 14. Focus on 

alternatives. Limited scope TR in 

development (expected mid-Dec). TR sent 

to CS 01 24 15. Suff due 03 06 15. TR 

found suff 02 17 15

02 17 15 “

EPA List 4 - Inerts of 

Minimal Concern

JFe/ZS 2015 TR requested 08 15 14 for Nonylphenol

ethoxylates. TR expected Jan/Feb 2015. TR 

sent to CS 01 30 15. Suff due 03 06 15. TR 

found suff 02 17 15

02 24 15 “

Herbicides, soapbased 205.601(b)

FT 1996 TR

Y 

TR requested 08 15 14 TR combined with 

Soap-based algicide/demossers 

205.601(a). TR Expected Jan/Feb 2015. TR 

sent to CS 03 02 15. Suff due ASAP

02 24 15 “

Soap-based 

algicide/demossers 

205.601(a)

FT 1994 TAP

Y 

TR requested 08 15 14 TR combined with 

Herbicides, soap-based 205.601(b). TR 

Expected Jan/Feb 2015. TR sent to CS 03 

02 15. Suff due ASAP

02 24 15 “

2017 Sunsets (No TRs)

Summary: Spr 2015 Review: Fall 2015

 

Substance ContactTR 

request?

Notes Summary 

discussion

Meeting

Newspaper or 

other recycled 

paper 205.601(b) 

205.601(c)

CBo 2006

Y 

Both listings. Rqstd Lmtd scope on inks 

and their impacts. Not contracted.

02 17 15

Soaps, ammonium 

205.601(d)

FT 1996

Y 

01 20 15

Sticky 

traps/barriers 

205.601(e)

CBo Y Lmtd 

Scope

Limited scope. Not contracted. 02 24 15
Ammonium 

carbonate 

205.601(e) (used in 

traps)

CBo 1995 Low priority 02 17 15

Ash from manure 

burning 205.602(a)

JFe/CBo Low priority 01 27 15

Hydrated lime 

205.601(i)

ZS 2002 Low priority 02 02 15

Soaps, insecticidal 

205.601(e)

JFo/PD 1994 Low priority 02 24 15

Tobacco dust 

(nicotine sulfate) 

205.602(i)

JFe/CBo Low priority 01 27 15

Aquatic plant 

extracts 205.601(j)

CBe 2006 01 27 15

“

Arsenic 205.602(b) JFe/FT 01 27 15

“

Calcium 

hypochlorite 

205.601(a)

FT 2011 HS: 205.605(b) 

LS: 205.603(a)

02 02 15 “ 

Chlorine dioxide 

205.601(a)

FT 2011 HS: 205.605(b)

LS: 205.603(a)

02 02 15 “ 

Copper sulfate 

205.601(i)

ZS 2011 LS: 205.603(b) 02 02 15 “ 

Coppers, fixed 

205.601(i)

ZS 2011 02 24 15

“ 

Elemental sulfur 

205.601(e) 

205.601(i) 

205.601(j)

HA 1995 01 20 15

“ 

Humic acids 

205.601(j)

CBe 2006 01 27 15

“

Lead salts 

205.602(d)

JFe/FT 01 20 15 “ 

Lignin sulfonate 

205.601(j) 

205.601(l)

CBe 2011 02 02 15

“ 

Liquid fish products 

205.601(j)

CBe 2006 01 27 15 “ 

Magnesium sulfate 

205.601(j)

CBe 2011 HS: 205.605(a)

LS: 205.603(a)

01 27 15 “ 
Oils, horticultural 

205.601(e) 

205.601(i)

HA 1995 01 20 15

“ 

Pheromones 

205.601(f)

HA 2012 01 20 15 “ 

Plastic mulch and 

covers (petroleumbased other than 

polyvinylchloride 

(PVC)) 205.601(b)

CBo 1995 02 17 15

“ 

Potassium chloride 

205.602(e)

ZS 1995 HS: 205.605(a) 02 02 15 “ 

Sodium 

fluoaluminate 

205.602(f)

JFo/ZS 02 02 15

“ 

Sodium 

hypochlorite 

205.601(a)

FT 2011 HS: 205.605(b)

LS: 205.603(a)

02 02 15

“ 

Sodium silicate 

205.601(l)

JFo/PD 2011 02 17 15 “ 

Soluble boron 

products 205.601(j)

(Micronutrients)

CBe 1995 01 27 15

“ 

Strychnine 

205.602(h)

JFe/ZS 02 02 15

Sucrose octanoate 

esters 205.601(e)

JFo/PD 2005 LS: 205.603(b) 02 17 15 “

Sulfates, 

carbonates, oxides, 

or silicates of zinc, 

copper, iron, 

manganese, 

molybdenum, 

selenium, and 

cobalt 205.601(j)

(Micronutrients)

CBe 2010 01 27 15

“ 

Vitamin D3 

205.601(g)

JFo/PD 2011 02 17 15 “

Boric acid

205.601(e)

CBo 1995 TAP

Y 

02 24 15

Ethylene 

205.601(k)

JFe/HA 2011

Y Lmtd 

Scope

Medium priority. Limited scope on 

alternatives to degreening. Not 

contracted.

02 24 15

Microcrystalline 

cheesewax

CBo Y Lmtd 

Scope

Limited scope on alternatives. Not 

contracted.

02 24 15
Petitioned Substances

Substance Contact

TR 

request?

Notes Vote Meeting

Laminarin List at 

205.601

ZS Y Lmtd 

Scope

Petition sent to CS on 06 03 13. Sufficiency 

response due 08 02 13. Petition found 

sufficient 07 30 13. Determine need for TR. 

Based on classification vote 12 17 13 the CS 

proposes to not add laminarin to the NL. 

Returned to CS after Apr 2014 meeting. CS 

requested Lmt’d scope TR 08 06 14.

(expected Feb 2015)

TBD

TBD

Exhaust gas

(Carbon Monoxide) 

List at §205.601

FT 2014 TR Petition sent to CS on 06 06 12. Petition 

deemed insufficient 12 04 12. Petition 

revised and sent to CS 2 22 13. Revised 

Petition Sufficiency Review; Rcv’d info from 

EPA 03 07 13 addressing CS's questions. 

Questions sent back to petitioner; Petition 

sufficiency due ASAP. Petition found suff 01 

21 14. TR request sent to NOP. TR in 

development (expected September 2014). 

TR sent to CS 10 0 6 14. Sufficiency due 12 

05 14. TR found sufficient 12 02 14.

12 16 14 Spr 2015

Allyl isothiocyanate 

(AITC)

List at 205.601

HA 2014 TR Petition sent to CS on 01 22 13. Petition 

suff due March 22, 2014. Petition found 

sufficient 03 04 14. TR request sent to NOP 

~ 04 01 14. TR in development (expected 

September 2014). TR sent 10 06 14. TR 

found sufficient 11 18 14.

12 16 14 Spr 2015

Calcium Sulfate 

List at 205.601

ZS N Petition sent to CS on 06 16 14. Questions 

or request for TR due 08 19 14. Petition 

found sufficient 09 02 14. No TR request. 

01 07 15 Spr 2015

3-decene-2-one

CAS # 10519-33-2 

List at 205.601

CBe N Petition sent to CS on 09 24 14. Questions 

or request for TR due 11 24 14. Petition 

found sufficient 12 02 14. No TR request

01 27 15 Spr 2015

Lignin sulfonate CBe 1995 TAP

2011 TR

Petition sent to CS 12 18 14. Questions or 

request for TR due 02 18 15. Petition found 

sufficient 02 02. No new TR will be 

requested. 

TBD

Seaweed extracts

(Aquatic Plants 

extracts)

CBe 2006 TR Petition sent to CS 12 16 14. Questions or 

request for TR due 02 16 15. 

NOP Policy Memo 14-1: Aquatic Plant 

Extracts

TBD
Inert Ingredients

Substance Contact

TR 

reqstd?

Notes* Vote Meeting

Inerts update ZS, PD N/A Inerts - report on progress with Design for 

the Environment (DfE) 

NA Verbal 

Report 

Spr 2015

Other Projects

Project ContactDoc type Notes* Vote Meeting

Contamination 

Issues in Farm 

Inputs 

CBo Report NA Written 

report

Spr 2015

Annotation 

Changes (Sodium 

carbonate

peroxyhydrate) 

ZS Pilot project for changing annotations w/o 

petition. CS will write a request to add this 

to the work agenda

Disc doc 

TBD 

* Yellow highlight indicates Subcommittee action needed

Agenda

• Approve notes from February 24, 2015 

• Lignin Sulfonate petition to remove. Discuss next steps. 

• Work Agenda for fall 2015 - including next step on Contamination of Inputs?

• Research Priorities for Fall 2015 - timeline

• Set agenda for calls before spring meeting (Cancel 3/17 call?) 

• Adjourn

Discussion

• Crops Subcommittee notes of February 24, 2015 were not available for review

• 2017 Sunset TRs. The Chair asked that members review the TRs for Herbicides, Soap-based and Soapbased algicide/demossers so the CS can determine sufficiency by Friday March 6 and get them posted

by the spring meeting deadline. Several members noted that the two TRs were very well written and 

thorough. 

• Lignin Sulfonate. Discussion deferred to May

• Contamination of Inputs report - Members discussed the feedback that NOP provided on the spring 

2015 report, and made some edits to the draft document. ZS will send the revised document to the 

NOP for posting

• Work agenda - The group discussed the next steps for the Contamination Issues in Farm Inputs report. 

Potentially this could be a discussion document for the fall 2015 meeting. 

• Research Priorities. The CS Chair reminded the members to continue to be proactive so they can 

narrow the list, which they will then send to the Materials Subcommittee. The CS will discuss this after 

the spring meeting. 

• Call agenda. The CS will cancel two calls: March 17 due to a conflict with a webinar on fire blight, and 

May 5 which is immediately after the spring meeting. 

• The meeting was adjourned
Previous CS Notes

Future Call Schedule:

Feb 24, 2015 2:00 ET - Additional call

• 2017 Sunsets - Herbicides, soap-based (FT) - Discuss TR Sufficiency if available

• 2017 Sunsets - Soap-based algicide/demossers (FT) - Discuss TR Sufficiency if available discuss 

summary/questions if any

• 2017 Sunsets - Soaps, insecticidal (PD/FT)

• 2017 Sunsets - Sticky traps/barriers, Microcrystalline cheesewax, Boric Acid (CBo) - discuss 

summary/questions if any

• 2017 Sunsets - Vitamin B1, Vitamin C, Vitamin E (CBe) - Discuss TR Sufficiency if available

• 2017 Sunsets - Ethylene (HA) - discuss summary/questions if any

• Contaminants in Farm Inputs (CBo) - continue discussion

• 2017 Sunsets - Coppers (fixed), Copper sulfate (ZS) Discuss Checklists 

• 2017 Sunsets (CBe) - Lignin sulfonate. Discuss proposal for petition to remove – deferred to 

next call

Mar 3, 2015 2:00 ET

• Lignin sulfonate. Discuss proposal for petition to remove

• Discuss any TRs that come in the interim. 

• Work Agenda for Fall 2015 - including next step on Contamination of Inputs

• Research Priorities for Fall 2015 - timeline

• Set agenda for calls before spring meeting 

Mar 17, 2015 2:00 ET canceled due to conflict with E-organic webinar. 

Apr 7, 2015 2:00 ET

Public comments review

Discuss addition of calls (likely not needed)

Apr 21, 2015 2:00 ET

May 5, 2015 - canceled 

May 19, 2015 2:00 ET

Lignin sulfonate

Research Priorities

June 2, 2015

June 16, 2015

July 7, 2015

July 21, 2015

August 4, 2015

August 18, 2015

September 1, 2015

September 15, 2015

October 6, 2015

October 20, 2015

November 3, 2015

November 17, 2015

December 1, 2015

December 15, 2015

Spring 2015 Milestones Target date

NOSB Training Feb 4-5, 2015

NOP - Complete Spring 2015 NOSB meeting tentative agenda Feb 7, 2015
NOSB - Spring 2015 proposals due to NOP Feb 25, 2015

NOP - Post proposals, Publish FRN, Open public comment Mar 9, 2015

Discuss work agendas on ES call Mar 13, 2015

Public comment closes Apr 6, 2015

Work agendas finalized on ES call (last call before spring mtg) Apr 10, 2015

NOP - Send compiled public comments to NOSB Apr 13, 2015

Spring 2015 NOSB meeting - La Jolla, CA Week of April 27 - 30
Note: Subcommittee notes may include preliminary discussions regarding substances considered for addition to or 

removal from the National List. They do not represent official National Organic Program (NOP) policy or regulations. 

Please see the NOP website for official NOP policy, regulations, and status of substances used in organic production 

and handling.

National Organic Standards Board (NOSB)

Crops Subcommittee (CS) Meeting Notes 

Tuesday April 7, 2015 2:00 pm ET 

Present: Zea Sonnabend, Chair (ZS); Francis Thicke, Vice Chair (FT); Harold Austin (HA); Carmela Beck (CBe); 

Tom Chapman (TC); Colehour Bondera (CBo); Paula Daniels (PD); Jean Richardson (JR) - sitting in; 

Absent: 

Staff: Michelle Arsenault (MA), Emily Brown Rosen (EBR)

Work Agenda 

2016 Sunsets 

Summary: Fall 2014 Review: Spr 2015

Substance Contact

TR 

requested

Notes Vote Meeting

Ferric phosphate 

205.601(h) 

CAS # 10045–86–0)

CBe 2004 TAP

2010 TR

2012 TR 

Supp

No 

additional 

TR

Sunset Date: 09 12 16

2003 Petition to add to 205.601

2003 Petition supplement

2005 NOSB rec (passed)

2009 Petition to remove from 205.601(h)

2012 NOSB rec (failed)

01 20 15 Summary: 

Fall 2014 

Review:

Spr 2015

Hydrogen chloride 

205.601(n) 

CAS # 7647-01-0)

JFo/FT 2014 

Lmtd 

Scope TR

2003 TAP

Sunset Date: 09 12 16. Used to de-lint cotton 

post harvest.

2002 Petition

NOSB rec

Request for Lmtd scope TR sent to the NOP 

01 21 14. TR sent to CS 05 16 14. Sufficiency 

due 07 16 14. TR found sufficient 06 17 14. 

CS will include questions in the fall 2014 doc 

for posting. 

01 20 15 Summary: 

Fall 2014 

Review:

Spr 2015

2017 Sunsets (TR requests)

Summary: Spr 2015 Review: Fall 2015 

Substance Contact

TR

request?

Notes Summary 

discussion

Meeting

Ethanol (Alcohols) 

205.601(a)

FT 1995 TAP

2014 TR

TR sent to CS 01 15 14. TR sufficiency due 

July 15, 2014. TR found sufficient 08 05 14.

02 02 15 Summar: 

Spr 2015

Review:

Fall 2015
Isopropanol 

(Alcohols) 

205.601(a)

FT 2014 TR Draft TR sent to CS and LS 09 24 14. CW is 

lead for LS

LS: 205.603(a). TR suff due 11 24 14. TR

found sufficient 12 16 14

02 02 15 “

Lime sulfur 

205.601(e) 

205.601(i)

HA 1995 TAP

2015 TR

TR requested 08 15 14. TR sent to CS 12 

04 14. TR suff due 02 04 15. TR found

sufficient 01 27 15

01 27 15 “

Hydrogen peroxide 

205.601(a) 

205.601(i)

ZS 1995 TAP

Y 

TR requested 08 15 14. TR Expected 

Jan/Feb 2015. TR sent to CS on 01 13 15. 

TR found suff 02 17 15

02 17 15 “

Vitamin B1, Vitamin 

C, Vitamin E 

205.601(j)

CBe 1995 TAP

2015

TR requested 08 15 14. Combined TR. 

Focus on uses and alternatives. TR in 

development. TR sent to CS 04 02 15. Suff 

due ASAP

02 24 15 “

Potassium 

bicarbonate 

205.601(i)

JFe/HA 1999 TAP

2015

Lmtd 

scope

TR requested 08 15 14. Focus on 

alternatives. Limited scope TR in 

development (expected mid-Dec). TR sent 

to CS 01 24 15. Suff due 03 06 15. TR 

found suff 02 17 15

02 17 15 “

EPA List 4 - Inerts of 

Minimal Concern

JFe/ZS 2015 TR requested 08 15 14 for Nonylphenol

ethoxylates. TR expected Jan/Feb 2015. TR 

sent to CS 01 30 15. Suff due 03 06 15. TR 

found suff 02 17 15

02 24 15 “

Herbicides, soapbased 205.601(b)

FT 1996 TR

2015 TR

TR requested 08 15 14 TR combined with 

Soap-based algicide/demossers 

205.601(a). TR Expected Jan/Feb 2015. TR 

sent to CS 03 02 15. Suff due ASAP. TR 

found suff 03 06 15

02 24 15 “

Soap-based 

algicide/demossers 

205.601(a)

FT 1994 TAP

2015 TR

TR requested 08 15 14 TR combined with 

Herbicides, soap-based 205.601(b). TR 

Expected Jan/Feb 2015. TR sent to CS 03 

02 15. Suff due ASAP. TR found suff 03 06 

15

02 24 15 “

2017 Sunsets (No TRs)

Summary: Spr 2015 Review: Fall 2015

 

Substance ContactTR 

request?

Notes Summary 

discussion

Meeting

Newspaper or 

other recycled 

paper 205.601(b) 

205.601(c)

CBo 2006

Y 

Both listings. Rqstd Lmtd scope on inks 

and their impacts. Not contracted.

02 17 15

Soaps, ammonium 

205.601(d)

FT 1996

Y 

01 20 15
Sticky 

traps/barriers 

205.601(e)

CBo Y Lmtd 

Scope

Limited scope. Not contracted. 02 24 15

Ammonium 

carbonate 

205.601(e) (used in 

traps)

CBo 1995 Low priority 02 17 15

Ash from manure 

burning 205.602(a)

JFe/CBo Low priority 01 27 15

Hydrated lime 

205.601(i)

ZS 2002 Low priority 02 02 15

Soaps, insecticidal 

205.601(e)

JFo/PD 1994 Low priority 02 24 15

Tobacco dust 

(nicotine sulfate) 

205.602(i)

JFe/CBo Low priority 01 27 15

Aquatic plant 

extracts 205.601(j)

CBe 2006 01 27 15 “

Arsenic 205.602(b) JFe/FT 01 27 15 “

Chlorine Materials: 

Calcium 

hypochlorite 

205 601( )

FT 2011 HS: 205.605(b) 

LS: 205.603(a)

02 02 15 “ 

Chlorine Materials: 

Chlorine dioxide 

205 601(a)

FT 2011 HS: 205.605(b)

LS: 205.603(a)

02 02 15 “ 

Copper sulfate 

205.601(i)

ZS 2011 LS: 205.603(b) 02 02 15 “ 

Coppers, fixed 

205.601(i)

ZS 2011 02 24 15

“ 

Elemental sulfur 

205.601(e) 

205.601(i) 

205.601(j)

HA 1995 01 20 15

“ 

Humic acids 

205.601(j)

CBe 2006 01 27 15 “

Lead salts 

205.602(d)

JFe/FT 01 20 15 “ 

Lignin sulfonate 

205.601(j) 

205.601(l)

CBe 2011 02 02 15

“ 

Liquid fish products 

205.601(j)

CBe 2006 01 27 15 “ 
Magnesium sulfate 

205.601(j)

CBe 2011 HS: 205.605(a)

LS: 205.603(a)

01 27 15 “ 

Oils, horticultural 

205.601(e) 

205.601(i)

HA 1995 01 20 15

“ 

Pheromones 

205.601(f)

HA 2012 01 20 15 “ 

Plastic mulch and 

covers (petroleum-

based other than 

polyvinylchloride 

(PVC)) 205.601(b)

CBo 1995 02 17 15

“ 

Potassium chloride 

205.602(e)

ZS 1995 HS: 205.605(a) 02 02 15 “ 

Sodium 

fluoaluminate 

205.602(f)

JFo/ZS 02 02 15

“ 

Chlorine Materials: 

Sodium 

hypochlorite 

205 601(a)

FT 2011 HS: 205.605(b)

LS: 205.603(a)

02 02 15

“ 

Sodium silicate 

205.601(l)

JFo/PD 2011 02 17 15 “ 

Soluble boron 

products 205.601(j)

(Micronutrients)

CBe 1995 01 27 15

“ 

Strychnine 

205.602(h)

JFe/ZS 02 02 15

Sucrose octanoate 

esters 205.601(e)

JFo/PD 2005 LS: 205.603(b) 02 17 15

“

Sulfates, 

carbonates, oxides, 

or silicates of zinc, 

copper, iron, 

manganese, 

molybdenum, 

selenium, and 

cobalt 205.601(j)

(Micronutrients)

CBe 2010 01 27 15

“ 

Vitamin D3 

205.601(g)

JFo/PD 2011 02 17 15

“

Boric acid

205.601(e)

CBo 1995 TAP

Y 

02 24 15
Ethylene 

205.601(k)

JFe/HA 2011

Y Lmtd 

Scope

Medium priority. Limited scope on 

alternatives to degreening. Not 

contracted.

02 24 15

Microcrystalline 

cheesewax

CBo Y Lmtd 

Scope

Limited scope on alternatives. Not 

contracted.

02 24 15

Petitioned Substances

Substance Contact

TR 

request?

Notes Vote Meeting

Laminarin List at 

205.601

ZS Y Lmtd 

Scope

Petition sent to CS on 06 03 13. Sufficiency 

response due 08 02 13. Petition found 

sufficient 07 30 13. Determine need for TR. 

Based on classification vote 12 17 13 the CS 

proposes to not add laminarin to the NL. 

Returned to CS after Apr 2014 meeting. CS 

requested Lmt’d scope TR 08 06 14.

(expected Feb 2015)

TBD

TBD

Exhaust gas

(Carbon Monoxide) 

List at §205.601

FT 2014 TR Petition sent to CS on 06 06 12. Petition 

deemed insufficient 12 04 12. Petition 

revised and sent to CS 2 22 13. Revised 

Petition Sufficiency Review; Rcv’d info from 

EPA 03 07 13 addressing CS's questions. 

Questions sent back to petitioner; Petition 

sufficiency due ASAP. Petition found suff 01 

21 14. TR request sent to NOP. TR in 

development (expected September 2014). 

TR sent to CS 10 0 6 14. Sufficiency due 12 

05 14. TR found sufficient 12 02 14.

12 16 14 Spr 2015

Allyl isothiocyanate 

(AITC)

List at 205.601

HA 2014 TR Petition sent to CS on 01 22 13. Petition 

suff due March 22, 2014. Petition found 

sufficient 03 04 14. TR request sent to NOP 

~ 04 01 14. TR in development (expected 

September 2014). TR sent 10 06 14. TR 

found sufficient 11 18 14. Petition 

withdrawn 03 11 15

12 16 14 Spr 2015

Calcium Sulfate 

List at 205.601

ZS N Petition sent to CS on 06 16 14. Questions 

or request for TR due 08 19 14. Petition 

found sufficient 09 02 14. No TR request. 

01 07 15 Spr 2015

3-decene-2-one

CAS # 10519-33-2 

List at 205.601

CBe N Petition sent to CS on 09 24 14. Questions 

or request for TR due 11 24 14. Petition 

found sufficient 12 02 14. No TR request

01 27 15 Spr 2015

Lignin sulfonate CBe 1995 TAP

2011 TR

Petition sent to CS 12 18 14. Questions or 

request for TR due 02 18 15. Petition found 

sufficient 02 02. No new TR will be 

requested. 

TBD
Seaweed extracts

(Aquatic Plants 

extracts)

CBe 2006 TR Petition sent to CS 12 16 14. Questions or 

request for TR due 02 16 15. 

NOP Policy Memo 14-1: Aquatic Plant 

Extracts

TBD

Anaerobic 

Digestate – Food 

Waste

Petition sent to CS 04 08 15. Questions or 

request for TR due 06 09 15. 

Ash from Manure 

Burning

Petition sent to CS 04 08 15. Questions or 

request for TR due 06 09 15. 

Sunset date of 06 27 17

Inert Ingredients

Substance Contact

TR 

reqstd?

Notes* Vote Meeting

Inerts update ZS, PD N/A Inerts - report on progress with Design for 

the Environment (DfE) 

NA Verbal 

Report 

Spr 2015

Other Projects

Project ContactDoc type Notes* Vote Meeting

Contamination 

Issues in Farm 

Inputs 

CBo Report NA Written 

report

Spr 2015

Annotation 

Changes (Sodium 

carbonate

peroxyhydrate) 

ZS Pilot project for changing annotations w/o 

petition. CS will write a request to add this 

to the work agenda

Disc doc 

TBD 

* Yellow highlight indicates Subcommittee action needed

Agenda

• Approve notes from February 24, 2015 

• Approve notes from March 3, 2015 

• Discuss additional calls for next semester

• Discuss public comments received so far 

• Approach for presentations at spring meeting 

• Adjourn

Discussion

• Crops Subcommittee notes of February 24, and March 3, 2015 were approved with no changes.

• Vitamin B1, Vitamin C, Vitamin E. The TR Sufficiency review will be completed on the next call

• Additional calls for next semester. The CS will add 4 calls to the summer agenda and cancel any that 

are not needed. See below for proposed dates. 

• On April 21 the CS will schedule materials for discussion for remainder of summer

• Public comments. Members will review the comments on the next call as many of them are not posted 

yet. 
• Approach for presentations at spring meeting. The National List Manager will give a brief introduction 

to the substance, and the lead reviewer will summarize comments and discuss. The materials will be 

presented in the order in which they appear on the National List, except where there are multiple 

listings and it is more efficient to group them. The CS Chair asked that members let MA know if they will 

have presentations, or the proposal will be projected. The CS will finalize this list on the April 21 call. 

• The CS will briefly discuss the withdrawn petition for Allyl isothiocyanate (AITC) at the meeting, so the 

public knows it was withdrawn. 

• The meeting was adjourned

Previous CS Notes

Future Call Schedule:

Mar 3, 2015 2:00 ET

• Lignin sulfonate. Discuss proposal for petition to remove

• Discuss any TRs that come in the interim. 

• Work Agenda for Fall 2015 - including next step on Contamination of Inputs

• Research Priorities for Fall 2015 - timeline

• Set agenda for calls before spring meeting 

Mar 17, 2015 2:00 ET canceled due to conflict with E-organic webinar. 

Apr 7, 2015 2:00 ET

Public comments review

Discuss addition of calls (likely not needed)

Apr 21, 2015 2:00 ET

TR Sufficiency on Vitamins

Schedule materials for discussions for remainder of summer

Prepare for presentations at the meeting

May 5, 2015 - canceled 

May 19, 2015 2:00 ET

Lignin sulfonate

Research Priorities

June 2, 2015

June 16, 2015

June 23, 2015 - additional call

June 30, 2015 - additional call

July 7, 2015

July 21, 2015

July 28, 2015 - additional call

August 4, 2015

August 18, 2015

August 25, 2015 - additional call

September 1, 2015

September 15, 2015

October 6, 2015

October 20, 2015

November 3, 2015

November 17, 2015

December 1, 2015

December 15, 2015

Spring 2015 Milestones Target date
NOSB Training Feb 4-5, 2015

NOP - Complete Spring 2015 NOSB meeting tentative agenda Feb 7, 2015

NOSB - Spring 2015 proposals due to NOP Feb 25, 2015

NOP - Post proposals, Publish FRN, Open public comment Mar 9, 2015

Discuss work agendas on ES call Mar 13, 2015

Public comment closes Apr 6, 2015

Work agendas finalized on ES call (last call before spring mtg) Apr 10, 2015

NOP - Send compiled public comments to NOSB Apr 13, 2015

Spring 2015 NOSB meeting - La Jolla, CA Week of April 27 - 30
Note: Subcommittee notes may include preliminary discussions regarding substances considered for addition to or 

removal from the National List. They do not represent official National Organic Program (NOP) policy or regulations. 

Please see the NOP website for official NOP policy, regulations, and status of substances used in organic production 

and handling.

National Organic Standards Board (NOSB)

Crops Subcommittee (CS) Meeting Notes 

Tuesday April 21, 2015 2:00 pm ET 

Present: Zea Sonnabend, Chair (ZS); Francis Thicke, Vice Chair (FT); Harold Austin (HA); Carmela Beck (CBe); 

Tom Chapman (TC); Colehour Bondera (CBo); Jean Richardson (JR) - sitting in; 

Absent: Paula Daniels (PD)

Staff: Michelle Arsenault (MA), Emily Brown Rosen (EBR)

Work Agenda 

2016 Sunsets 

Summary: Fall 2014 Review: Spr 2015

Substance Contact

TR 

requested

Notes Vote Meeting

Ferric phosphate 

205.601(h) 

CAS # 10045–86–0)

CBe 2004 TAP

2010 TR

2012 TR 

Supp

No 

additional 

TR

Sunset Date: 09 12 16

2003 Petition to add to 205.601

2003 Petition supplement

2005 NOSB rec (passed)

2009 Petition to remove from 205.601(h)

2012 NOSB rec (failed)

01 20 15 Summary: 

Fall 2014 

Review:

Spr 2015

Hydrogen chloride 

205.601(n) 

CAS # 7647-01-0)

JFo/FT 2014 

Lmtd 

Scope TR

2003 TAP

Sunset Date: 09 12 16. Used to de-lint cotton 

post harvest.

2002 Petition

NOSB rec

Request for Lmtd scope TR sent to the NOP 

01 21 14. TR sent to CS 05 16 14. Sufficiency 

due 07 16 14. TR found sufficient 06 17 14. 

CS will include questions in the fall 2014 doc 

for posting. 

01 20 15 Summary: 

Fall 2014 

Review:

Spr 2015

2017 Sunsets (TR requests)

Summary: Spr 2015 Review: Fall 2015 

Substance Contact

TR

request?

Notes Summary 

discussion

Meeting

Ethanol (Alcohols) 

205.601(a)

FT 1995 TAP

2014 TR

TR sent to CS 01 15 14. TR sufficiency due 

July 15, 2014. TR found sufficient 08 05 14.

02 02 15 Summar: 

Spr 2015

Review:

Fall 2015
Isopropanol 

(Alcohols) 

205.601(a)

FT 2014 TR Draft TR sent to CS and LS 09 24 14. CW is 

lead for LS

LS: 205.603(a). TR suff due 11 24 14. TR

found sufficient 12 16 14

02 02 15 “

Lime sulfur 

205.601(e) 

205.601(i)

HA 1995 TAP

2015 TR

TR requested 08 15 14. TR sent to CS 12 

04 14. TR suff due 02 04 15. TR found

sufficient 01 27 15

01 27 15 “

Hydrogen peroxide 

205.601(a) 

205.601(i)

ZS 1995 TAP

Y 

TR requested 08 15 14. TR Expected 

Jan/Feb 2015. TR sent to CS on 01 13 15. 

TR found suff 02 17 15

02 17 15 “

Vitamin B1, Vitamin 

C, Vitamin E 

205.601(j)

CBe 1995 TAP

2015

TR requested 08 15 14. Combined TR. 

Focus on uses and alternatives. TR in 

development. TR sent to CS 04 02 15. Suff 

due ASAP. TR found suff 04 21 15

02 24 15 “

Potassium 

bicarbonate 

205.601(i)

JFe/HA 1999 TAP

2015

Lmtd 

scope

TR requested 08 15 14. Focus on 

alternatives. Limited scope TR in 

development (expected mid-Dec). TR sent 

to CS 01 24 15. Suff due 03 06 15. TR 

found suff 02 17 15

02 17 15 “

EPA List 4 - Inerts of 

Minimal Concern

JFe/ZS 2015 TR requested 08 15 14 for Nonylphenol

ethoxylates. TR expected Jan/Feb 2015. TR 

sent to CS 01 30 15. Suff due 03 06 15. TR 

found suff 02 17 15

02 24 15 “

Herbicides, soapbased 205.601(b)

FT 1996 TR

2015 TR

TR requested 08 15 14 TR combined with 

Soap-based algicide/demossers 

205.601(a). TR Expected Jan/Feb 2015. TR 

sent to CS 03 02 15. Suff due ASAP. TR 

found suff 03 06 15

02 24 15 “

Soap-based 

algicide/demossers 

205.601(a)

FT 1994 TAP

2015 TR

TR requested 08 15 14 TR combined with 

Herbicides, soap-based 205.601(b). TR 

Expected Jan/Feb 2015. TR sent to CS 03 

02 15. Suff due ASAP. TR found suff 03 06 

15

02 24 15 “

2017 Sunsets (No TRs)

Summary: Spr 2015 Review: Fall 2015

 

Substance ContactTR 

request?

Notes Summary 

discussion

Meeting

Newspaper or 

other recycled 

paper 205.601(b) 

205.601(c)

CBo 2006

Y 

Both listings. Rqstd Lmtd scope on inks 

and their impacts. Not contracted.

02 17 15

Soaps, ammonium 

205.601(d)

FT 1996

Y 

01 20 15
Sticky 

traps/barriers 

205.601(e)

CBo Y Lmtd 

Scope

Limited scope. Not contracted. 02 24 15

Ammonium 

carbonate 

205.601(e) (used in 

traps)

CBo 1995 Low priority 02 17 15

Ash from manure 

burning 205.602(a)

JFe/CBo Low priority 01 27 15

Hydrated lime 

205.601(i)

ZS 2002 Low priority 02 02 15

Soaps, insecticidal 

205.601(e)

JFo/PD 1994 Low priority 02 24 15

Tobacco dust 

(nicotine sulfate) 

205.602(i)

JFe/CBo Low priority 01 27 15

Aquatic plant 

extracts 205.601(j)

CBe 2006 01 27 15 “

Arsenic 205.602(b) JFe/FT 01 27 15 “

Chlorine Materials: 

Calcium 

hypochlorite 

205 601( )

FT 2011 HS: 205.605(b) 

LS: 205.603(a)

02 02 15 “ 

Chlorine Materials: 

Chlorine dioxide 

205 601(a)

FT 2011 HS: 205.605(b)

LS: 205.603(a)

02 02 15 “ 

Copper sulfate 

205.601(i)

ZS 2011 LS: 205.603(b) 02 02 15 “ 

Coppers, fixed 

205.601(i)

ZS 2011 02 24 15

“ 

Elemental sulfur 

205.601(e) 

205.601(i) 

205.601(j)

HA 1995 01 20 15

“ 

Humic acids 

205.601(j)

CBe 2006 01 27 15 “

Lead salts 

205.602(d)

JFe/FT 01 20 15 “ 

Lignin sulfonate 

205.601(j) 

205.601(l)

CBe 2011 02 02 15

“ 

Liquid fish products 

205.601(j)

CBe 2006 01 27 15 “ 
Magnesium sulfate 

205.601(j)

CBe 2011 HS: 205.605(a)

LS: 205.603(a)

01 27 15 “ 

Oils, horticultural 

205.601(e) 

205.601(i)

HA 1995 01 20 15

“ 

Pheromones 

205.601(f)

HA 2012 01 20 15 “ 

Plastic mulch and 

covers (petroleum-

based other than 

polyvinylchloride 

(PVC)) 205.601(b)

CBo 1995 02 17 15

“ 

Potassium chloride 

205.602(e)

ZS 1995 HS: 205.605(a) 02 02 15 “ 

Sodium 

fluoaluminate 

205.602(f)

JFo/ZS 02 02 15

“ 

Chlorine Materials: 

Sodium 

hypochlorite 

205 601(a)

FT 2011 HS: 205.605(b)

LS: 205.603(a)

02 02 15

“ 

Sodium silicate 

205.601(l)

JFo/PD 2011 02 17 15 “ 

Soluble boron 

products 205.601(j)

(Micronutrients)

CBe 1995 01 27 15

“ 

Strychnine 

205.602(h)

JFe/ZS 02 02 15

Sucrose octanoate 

esters 205.601(e)

JFo/PD 2005 LS: 205.603(b) 02 17 15

“

Sulfates, 

carbonates, oxides, 

or silicates of zinc, 

copper, iron, 

manganese, 

molybdenum, 

selenium, and 

cobalt 205.601(j)

(Micronutrients)

CBe 2010 01 27 15

“ 

Vitamin D3 

205.601(g)

JFo/PD 2011 02 17 15

“

Boric acid

205.601(e)

CBo 1995 TAP

Y 

02 24 15
Ethylene 

205.601(k)

JFe/HA 2011

Y Lmtd 

Scope

Medium priority. Limited scope on 

alternatives to degreening. Not 

contracted.

02 24 15

Microcrystalline 

cheesewax

CBo Y Lmtd 

Scope

Limited scope on alternatives. Not 

contracted.

02 24 15

Petitioned Substances

Substance Contact

TR 

request?

Notes Vote Meeting

Laminarin List at 

205.601

ZS Y Lmtd 

Scope

Petition sent to CS on 06 03 13. Sufficiency 

response due 08 02 13. Petition found 

sufficient 07 30 13. Determine need for TR. 

Based on classification vote 12 17 13 the CS 

proposes to not add laminarin to the NL. 

Returned to CS after Apr 2014 meeting. CS 

requested Lmt’d scope TR 08 06 14.

(expected Feb 2015)

TBD

TBD

Exhaust gas

(Carbon Monoxide) 

List at §205.601

FT 2014 TR Petition sent to CS on 06 06 12. Petition 

deemed insufficient 12 04 12. Petition 

revised and sent to CS 2 22 13. Revised 

Petition Sufficiency Review; Rcv’d info from 

EPA 03 07 13 addressing CS's questions. 

Questions sent back to petitioner; Petition 

sufficiency due ASAP. Petition found suff 01 

21 14. TR request sent to NOP. TR in 

development (expected September 2014). 

TR sent to CS 10 0 6 14. Sufficiency due 12 

05 14. TR found sufficient 12 02 14.

12 16 14 Spr 2015

Allyl isothiocyanate 

(AITC)

List at 205.601

HA 2014 TR Petition sent to CS on 01 22 13. Petition 

suff due March 22, 2014. Petition found 

sufficient 03 04 14. TR request sent to NOP 

~ 04 01 14. TR in development (expected 

September 2014). TR sent 10 06 14. TR 

found sufficient 11 18 14. Petition 

withdrawn 03 11 15

12 16 14 Spr 2015

Calcium Sulfate 

List at 205.601

ZS N Petition sent to CS on 06 16 14. Questions 

or request for TR due 08 19 14. Petition 

found sufficient 09 02 14. No TR request. 

01 07 15 Spr 2015

3-decene-2-one

CAS # 10519-33-2 

List at 205.601

CBe N Petition sent to CS on 09 24 14. Questions 

or request for TR due 11 24 14. Petition 

found sufficient 12 02 14. No TR request

01 27 15 Spr 2015

Lignin sulfonate CBe 1995 TAP

2011 TR

Petition sent to CS 12 18 14. Questions or 

request for TR due 02 18 15. Petition found 

sufficient 02 02. No new TR will be 

requested. 

TBD
Seaweed extracts

(Aquatic Plants 

extracts)

205.601

CBe 2006 TR Petition sent to CS 12 16 14. Questions or 

request for TR due 02 16 15. 

NOP Policy Memo 14-1: Aquatic Plant 

Extracts

TBD

Anaerobic 

Digestate – Food 

Waste

205.601(j)

ZS Petition sent to CS 04 08 15. Questions or 

request for TR due 06 09 15. 

TBD

Ash from Manure 

Burning

205.602(a)

CBe Petition sent to CS 04 08 15. Questions or 

request for TR due 06 09 15. 

Sunset date of 06 27 17

TBD

Sulfuric Acid for 

solubilizing 

micronutrients List 

at §205.601

FT . Petition sent to CS 04 13 15. Questions or 

request for TR due 06 12 15. 

TBD

Inert Ingredients

Substance Contact

TR 

reqstd?

Notes* Vote Meeting

Inerts update ZS, PD N/A Inerts - report on progress with Design for 

the Environment (DfE) 

NA Verbal 

Report 

Spr 2015

Other Projects

Project ContactDoc type Notes* Vote Meeting

Contamination 

Issues in Farm 

Inputs 

CBo Report NA Written 

report

Spr 2015

Annotation 

Changes (Sodium 

carbonate

peroxyhydrate) 

ZS Pilot project for changing annotations w/o 

petition. CS will write a request to add this 

to the work agenda

Disc doc 

TBD 

* Yellow highlight indicates Subcommittee action needed

Agenda

• Approve notes from April 7, 2015 

• TR Sufficiency for Vitamin B1, Vitamin C, Vitamin E

• Seaweed extracts - Questions or request for TR due 02 16 15. 

• New Petitions: assign lead person for petition sufficiency, TR request. 

o Anaerobic Digestate - Food Waste (link sent April 8)

o Ash from Manure Burning (link sent April 8)

o Sulfuric Acid for solubilizing micronutrients (link sent April 13)

• Review public comments 

• Set call agendas for May 19, June 2 and beyond

• Adjourn
Discussion

• Crops Subcommittee notes of April 7, 2015 were not available for review at the time of the call.

• TR Sufficiency on Vitamin B1, Vitamin C, Vitamin E. The TR was found sufficient. The Crops Chair will 

send confirmation to the National List Manager. 

• New Petitions: The CS received the following petitions and assigned a lead reviewer to each. 

o Anaerobic Digestate - Food Waste. ZS volunteered to lead this review.

o Ash from Manure Burning - CBe volunteered to lead this review. 

o Sulfuric Acid for solubilizing micronutrients - FT volunteered to lead this review. 

• Public comments. The CS members discussed comments. The Chair asked that the lead on the 

Contamination of Farm Inputs document clarify at the April meeting that this is a preliminary report 

and it is not a project the Board is currently voting on, as there seemed to be some confusion. EPA List 

4 Inerts and Copper products received substantial comments and the CS Chair felt that the group will 

need to spend more time at the meeting discussing these. The Chair also noted that she used a new 

format for the checklists that eliminated the checkboxes, which she feels makes it clearer. The group 

discussed Biobased bio-mulch and the potential of adding it to the work agenda for further work. The 

NOP requested some additional information from the technical review contractor and will pass that 

along to the CS to aid in their decision making. The CS requested that the Deputy Administrator address 

two topics at the April NOSB meeting: Chilean nitrate, and the ability to make annotation /classification 

changes. 

• Schedule. The group scheduled materials for discussion for the next few meetings. 

• The meeting was adjourned

Previous CS Notes

Future Call Schedule:

Apr 7, 2015 2:00 ET

Public comments review

Discuss addition of calls (likely not needed)

Apr 21, 2015 2:00 ET

TR Sufficiency on Vitamins

Schedule materials for discussions for remainder of summer

Prepare for presentations at the meeting

May 5, 2015 - canceled 

May 19, 2015 2:00 ET

Lignin sulfonate (CBe)

Research Priorities (ALL)

2017 Sunsets - schedule assignments

Laminarin - TR sufficiency

Seaweed extracts - Petition sufficiency/TR request (CBe)

602 items (CBo) - Ash from manure burning, Tobacco dust (nicotine sulfate)

June 2, 2015

2017 sunsets (HA)

2017 sunsets (FT) Arsenic, Lead salts

June 16, 2015

June 23, 2015 - additional call

June 30, 2015 - additional call

July 7, 2015

July 21, 2015

July 28, 2015 - additional call
August 4, 2015

August 18, 2015

August 25, 2015 - additional call

September 1, 2015

September 15, 2015

October 6, 2015

October 20, 2015

November 3, 2015

November 17, 2015

December 1, 2015

December 15, 2015

Spring 2015 Milestones Target date

NOSB Training Feb 4-5, 2015

NOP - Complete Spring 2015 NOSB meeting tentative agenda Feb 7, 2015

NOSB - Spring 2015 proposals due to NOP Feb 25, 2015

NOP - Post proposals, Publish FRN, Open public comment Mar 9, 2015

Discuss work agendas on ES call Mar 13, 2015

Public comment closes Apr 6, 2015

Work agendas finalized on ES call (last call before spring mtg) Apr 10, 2015

NOP - Send compiled public comments to NOSB Apr 13, 2015

Spring 2015 NOSB meeting - La Jolla, CA Week of April 27 - 30
Note: Subcommittee notes may include preliminary discussions regarding substances considered for addition to or 

removal from the National List. They do not represent official National Organic Program (NOP) policy or regulations. 

Please see the NOP website for official NOP policy, regulations, and status of substances used in organic production 

and handling.

National Organic Standards Board (NOSB)

Crops Subcommittee (CS) Meeting Notes 

Tuesday May 19, 2015 2:00 pm ET

Present: Zea Sonnabend, Chair (ZS); Francis Thicke, Vice Chair (FT); Carmela Beck (CBe); Colehour Bondera 

(CBo) 

Absent: Harold Austin (HA); Paula Daniels (PD)

Staff: Michelle Arsenault (MA), Emily Brown Rosen (EBR)

Work Agenda 

2017 Sunsets (TR requests)

Summary: Spr 2015 Review: Fall 2015 

Substance Contact

TR 

request?

Notes Scheduled for 

discussion/

Reviewed

Meeting

Ethanol (Alcohols) 

205.601(a)

FT 1995 TAP

2014 TR

TR sent to CS 01 15 14. TR sufficiency due 

July 15, 2014. TR found sufficient 08 05 14.

06 16 15 Summary

: 

Spr 2015

Review:

Fall 2015 Isopropanol 

(Alcohols) 

205.601(a)

FT 2014 TR Draft TR sent to CS and LS 09 24 14. CW is 

lead for LS

LS: 205.603(a). TR suff due 11 24 14. TR

found sufficient 12 16 14

06 16 15 “

Lime sulfur 

205.601(e) 

205.601(i)

HA 1995 TAP

2015 TR

TR requested 08 15 14. TR sent to CS 12 

04 14. TR suff due 02 04 15. TR found

sufficient 01 27 15

08 04 15 “

Hydrogen peroxide 

205.601(a) 

205.601(i)

ZS 1995 TAP

Y 

TR requested 08 15 14. TR Expected 

Jan/Feb 2015. TR sent to CS on 01 13 15. 

TR found suff 02 17 15

06 23 15 “

Vitamin B1, Vitamin 

C, Vitamin E 

205.601(j)

CBe 1995 TAP

2015

TR requested 08 15 14. Combined TR. 

Focus on uses and alternatives. TR in 

development. TR sent to CS 04 02 15. Suff 

due ASAP. TR found suff 04 21 15

06 16 15 “

Potassium 

bicarbonate 

205.601(i)

HA 1999 TAP

2015

Lmtd 

scope

TR requested 08 15 14. Focus on 

alternatives. Limited scope TR in 

development (expected mid-Dec). TR sent 

to CS 01 24 15. Suff due 03 06 15. TR 

found suff 02 17 15

07 21 15 “

EPA List 4 - Inerts of 

Minimal Concern

ZS 2015 TR requested 08 15 14 for Nonylphenol

ethoxylates. TR expected Jan/Feb 2015. TR 

sent to CS 01 30 15. Suff due 03 06 15. TR 

found suff 02 17 15

06 23 15 “
Herbicides, soapbased 205.601(b)

FT 1996 TR

2015 TR

TR requested 08 15 14 TR combined with 

Soap-based algicide/demossers 

205.601(a). TR Expected Jan/Feb 2015. TR 

sent to CS 03 02 15. Suff due ASAP. TR 

found suff 03 06 15

06 16 15 “

Soap-based 

algicide/demossers 

205.601(a)

FT 1994 TAP

2015 TR

TR requested 08 15 14 TR combined with 

Herbicides, soap-based 205.601(b). TR 

Expected Jan/Feb 2015. TR sent to CS 03 

02 15. Suff due ASAP. TR found suff 03 06 

15

06 16 15 “

2017 Sunsets (No TRs)

Summary: Spr 2015 Review: Fall 2015

 

Substance ContactTR 

request?

Notes Scheduled for 

discussion/

Reviewed

Meeting

Newspaper or 

other recycled 

paper 205.601(b) 

205.601(c)

CBo 2006 Both listings. Rqstd Lmtd scope on inks 

and their impacts. Not contracted.

07 07 15

Soaps, ammonium 

205.601(d)

FT 1996

Y 

06 16 15

Sticky 

traps/barriers 

205.601(e)

CBo Y Lmtd 

Scope

Limited scope. Not contracted. 06 02 15

Ammonium 

carbonate 

205.601(e) (used in 

traps)

CBo 1995 Low priority 07 07 15

Ash from manure 

burning 205.602(a)

CBo Low priority 06 02 15

Hydrated lime 

205.601(i)

ZS 2002 Low priority 06 23 15

Soaps, insecticidal 

205.601(e)

PD 1994 Low priority 06 16 15

Tobacco dust 

(nicotine sulfate) 

205.602(i)

CBo Low priority 06 02 15

Aquatic plant 

extracts 205.601(j)

CBe 2006 07 21 15 “

Arsenic 205.602(b) FT 06 02 15 “
Chlorine Materials: 

Calcium 

hypochlorite 

205.601(a), 

Chlorine dioxide,

Sodium 

hypochlorite

FT 2011 HS: 205.605(b) 

LS: 205.603(a)

06 23 15

“ 

Copper sulfate 

205.601(i)

ZS 2011 LS: 205.603(b) 07 21 15 “ 

Coppers, fixed 

205.601(i)

ZS 2011 07 21 15

“ 

Elemental sulfur 

205.601(e) 

205.601(i) 

205.601(j)

HA 1995 08 04 15

“ 

Humic acids 

205.601(j)

CBe 2006 07 21 15

“

Lead salts 

205.602(d)

FT 06 02 15 “ 

Lignin sulfonate 

205.601(j) 

205.601(l)

CBe 2011 06 16 15

“ 

Liquid fish products 

205.601(j)

CBe 2006 07 07 15 “ 

Magnesium sulfate 

205.601(j)

CBe 2011 HS: 205.605(a)

LS: 205.603(a)

07 07 15 “ 

Oils, horticultural 

205.601(e) 

205.601(i)

HA 1995 08 04 15

“ 

Pheromones 

205.601(f)

HA 2012 07 21 15 “ 

Plastic mulch and 

covers (petroleum-

based other than 

polyvinylchloride 

(PVC)) 205.601(b)

CBo 1995 07 07 15

“ 

Potassium chloride 

205.602(e)

ZS 1995 HS: 205.605(a) 06 02 15 “ 

Sodium 

fluoaluminate 

205.602(f)

ZS 06 02 15

“ 
Sodium silicate 

205.601(l)

PD 2011 07 07 15 “ 

Soluble boron 

products 205.601(j)

(Micronutrients)

CBe 1995 07 07 15

“ 

Strychnine 

205.602(h)

ZS 06 02 15

Sucrose octanoate 

esters 205.601(e)

PD 2005 LS: 205.603(b) 06 02 15 “

Sulfates, 

carbonates, oxides, 

or silicates of zinc, 

copper, iron, 

manganese, 

molybdenum, 

selenium, and 

cobalt 205.601(j)

(Micronutrients)

CBe 2010 07 07 15

“ 

Vitamin D3 

205.601(g)

PD 2011 06 02 15 “

Boric acid

205.601(e)

CBo 1995 TAP

Y 

06 02 15

Ethylene 

205.601(k)

HA 2011

Y Lmtd 

Scope

Medium priority. Limited scope on 

alternatives to degreening. Not 

contracted.

07 21 15

Microcrystalline 

cheesewax

CBo Y Lmtd 

Scope

Limited scope on alternatives. Not 

contracted.

06 02 15

Petitioned Substances

Substance Contact

TR 

request?

Notes Vote Meeting

Laminarin List at 

205.601

ZS 2015

Lmtd 

Scope

Petition sent to CS on 06 03 13. Sufficiency 

response due 08 02 13. Petition found 

sufficient 07 30 13. Determine need for TR. 

Based on classification vote 12 17 13 the CS 

proposes to not add laminarin to the NL. 

Returned to CS after Apr 2014 meeting. CS 

requested Lmt’d scope TR 08 06 14.

(expected Feb 2015). TR sent to CS 05 11 

15. Response due 07 10 15. TR found suff 

05 19 15

TBD
Lignin sulfonate CBe 1995 TAP

2011 TR

Petition sent to CS 12 18 14. Questions or 

request for TR due 02 18 15. Petition found 

sufficient 02 02. No new TR will be 

requested. 

TBD

Seaweed extracts

(Aquatic Plants 

extracts)

205.601

CBe 2006 TR Petition sent to CS 12 16 14. Questions or 

request for TR due 02 16 15. No new TR

request.

NOP Policy Memo 14-1: Aquatic Plant 

Extracts

TBD

Anaerobic 

Digestate - Food 

Waste

205.601(j)

ZS Petition sent to CS 04 08 15. Questions or 

request for TR due 06 09 15. 

TBD

Ash from Manure 

Burning

205.602(a)

CBe Petition sent to CS 04 08 15. Questions or 

request for TR due 06 09 15. 

Sunset date of 06 27 17

TBD

Sulfuric Acid for 

solubilizing 

micronutrients List 

at §205.601

FT Petition sent to CS 04 13 15. Questions or 

request for TR due 06 12 15. 

TBD

Squid and Squid 

Byproducts

205.601

CBe Petition sent to CS 05 12 15. Questions or 

request for TR due 07 14 15. 

TBD

Inert Ingredients

Substance Contact

TR 

rqstd?

Notes* Vote Meeting

Inerts annotation 

change

ZS, PD N/A TBD

Other Projects

Project ContactDoc type Notes* Vote Meeting

Contamination 

Issues in Farm 

Inputs 

CBo Fall 2015

Annotation 

Changes (Sodium 

carbonate

peroxyhydrate) 

ZS Pilot project for changing annotations w/o 

petition. CS will write a request to add this 

to the work agenda

Disc doc 

TBD 

* Yellow highlight indicates Subcommittee action needed *Highlight indicates review completion

Agenda

• Approve notes from April 7, 2015 
• Approve notes from April 21, 2015 

• Assign 2017 Sunset materials to future call dates 

• Assign call dates for sufficiency of new petitions 

o Anaerobic Digestate, Manure Ash, Sulfuric Acid, Squid 

• Research Priorities Reminder

• NEW Petition for Squid (see Lisa Brines' email from 5/12/15), to be assigned

• Lignin sulfonate, petition to remove (CBe)

• Laminarin, TR sufficiency (ZS)

• Seaweed extracts (CBe)- Petition sufficiency/TR request

• 602 items (CBo) - Ash from manure burning, Tobacco dust (nicotine sulfate)

• Adjourn

Discussion

• Crops Subcommittee notes of April 7 and April 21, 2015 were approved with no changes

• 2017 Sunset materials. The members scheduled the review discussions for future calls. See table above 

for scheduled dates. 

• Assign call dates for sufficiency of new petitions 

o Anaerobic Digestate (ZS) - Petition sufficiency June 2

o Ash from Manure Burning (CBe) - Petition sufficiency June 2

o Sulfuric Acid (TF) - Petition sufficiency June 2

o Squid and Squid Byproducts (CBe) - Petition sufficiency July 7

• Research Priorities Reminder - The Materials Subcommittee asked that the Research Priorities be 

forwarded to them in a timely manner, so they have enough time to prioritize them for final 

submission. The CS Chair asked that each member make note of items that may make good research 

topics as they are reviewing their materials. For example, public comment indicated the need for more 

research on coppers. 

• Lignin sulfonate, petition to remove (CBe) - The lead summarized the public comment from the spring 

docket. There was overwhelming support for removal of this material, and/or an indication that lignin 

sulfonate was no longer in use. The CS will not request a new TR. The lead will write the proposal and 

have it ready for discussion and a vote on the next call. 

• Laminarin (ZS) - The group discussed Laminarin and the information provided in the TR. Laminarin is 

mainly produced in France where there are strict controls on production. It is similar to the seaweed 

extract substance that is produced in Ireland. . Laminarin is used for disease control and is registered by 

EPA. The lead found the TR to be sufficient and will write a proposal for discussion, which will include a 

classification of non-synthetic. The CS plans to discuss and vote on June 16. 

• Seaweed extracts (CBe).The lead indicated that seaweed extracts, which used as a fertilizer and “plant 

strengthener”, are harvested in Ireland, and a member added that because they are harvested using an 

acid-base process, and according to the draft classification guidance, they are non-synthetic, It is . The 

CS will not request a TR, but instead will proceed to the proposal stage. The petition was found 

sufficient. 

• 602 items (CBo) - Ash from manure burning, Tobacco dust (nicotine sulfate) - discussion deferred to 

next call. 

• The meeting was adjourned

Previous CS Notes

Future Call Schedule:

May 5, 2015 - canceled 

May 19, 2015 2:00 ET

Lignin sulfonate (CBe)
Research Priorities (ALL)

2017 Sunsets - Assign discussion dates

Laminarin (ZS) - TR sufficiency

Seaweed extracts (CBe) - Petition sufficiency/TR request 

June 2, 2015

Misc sunset items (See table above for discussion dates)

Lignin sulfonate petition (CBe) - Discuss proposal and vote. 

Anaerobic Digestate (ZS) - TR sufficiency 

Ash from Manure Burning (CBe) - TR sufficiency 

Sulfuric Acid (TF) - TR sufficiency 

Ash from manure burning, Tobacco dust (nicotine sulfate) (CBo)

June 16, 2015

Laminarin - Discuss proposal/vote

June 23, 2015 - additional call

June 30, 2015 - additional call

July 7, 2015

Squid -TR sufficiency

Research priorities - Discuss topics 

July 21, 2015

July 28, 2015 - additional call

August 4, 2015

August 18, 2015

August 25, 2015 - additional call

September 1, 2015

September 15, 2015

October 6, 2015

October 20, 2015

November 3, 2015

November 17, 2015

December 1, 2015

December 15, 2015

Fall 2015 Milestones Target date

NOP - Complete Fall 2015 NOSB meeting tentative agenda July 8, 2015

NOSB - Fall 2015 proposals due to NOP Aug 26, 2015

NOP - Post proposals, Publish FRN, Open public comment Sep 8, 2015

Discuss work agendas on ES call Sep 11, 2015

Public comment closes Oct 5, 2015

Work agendas finalized on ES call (last call before fall meeting) Oct 8, 2015

NOP - Send compiled public comments to NOSB Oct 13, 2015

Fall 2015 NOSB meeting - Stowe, VT Oct 26 - 29, 2015
Note: Subcommittee notes may include preliminary discussions regarding substances considered for addition to or 

removal from the National List. They do not represent official National Organic Program (NOP) policy or regulations. 

Please see the NOP website for official NOP policy, regulations, and status of substances used in organic production 

and handling.

National Organic Standards Board (NOSB)

Crops Subcommittee (CS) Meeting Notes 

Tuesday June 2, 2015 2:00 pm ET

Present: Zea Sonnabend, Chair (ZS); Francis Thicke, Vice Chair (FT); Colehour Bondera (CBo); Tom Chapman 

(TC) - sitting in 

Absent: Carmela Beck (CBe); Paula Daniels (PD); Harold Austin (HA)

Staff: Michelle Arsenault (MA), Emily Brown Rosen (EBR)

Work Agenda 

2017 Sunsets (TR requests)

Summary: Spr 2015 Review: Fall 2015 

Substance Contact

TR 

request?

Notes Scheduled for 

discussion/

Reviewed

Meeting

Ethanol (Alcohols) 

205.601(a)

FT 1995 TAP

2014 TR

TR sent to CS 01 15 14. TR sufficiency due 

July 15, 2014. TR found sufficient 08 05 14.

06 16 15 Summary

: 

Spr 2015

Review:

Fall 2015 Isopropanol 

(Alcohols) 

205.601(a)

FT 2014 TR Draft TR sent to CS and LS 09 24 14. CW is 

lead for LS

LS: 205.603(a). TR suff due 11 24 14. TR

found sufficient 12 16 14

06 16 15 “

Lime sulfur 

205.601(e) 

205.601(i)

HA 1995 TAP

2015 TR

TR requested 08 15 14. TR sent to CS 12 

04 14. TR suff due 02 04 15. TR found

sufficient 01 27 15

08 04 15 “

Hydrogen peroxide 

205.601(a) 

205.601(i)

ZS 1995 TAP

Y 

TR requested 08 15 14. TR Expected 

Jan/Feb 2015. TR sent to CS on 01 13 15. 

TR found suff 02 17 15

06 23 15 “

Vitamin B1, Vitamin 

C, Vitamin E 

205.601(j)

CBe 1995 TAP

2015

TR requested 08 15 14. Combined TR. 

Focus on uses and alternatives. TR in 

development. TR sent to CS 04 02 15. Suff 

due ASAP. TR found suff 04 21 15

06 16 15 “

Potassium 

bicarbonate 

205.601(i)

HA 1999 TAP

2015

Lmtd 

scope

TR requested 08 15 14. Focus on 

alternatives. Limited scope TR in 

development (expected mid-Dec). TR sent 

to CS 01 24 15. Suff due 03 06 15. TR 

found suff 02 17 15

07 21 15 “

EPA List 4 - Inerts of 

Minimal Concern

ZS 2015 TR requested 08 15 14 for Nonylphenol

ethoxylates. TR expected Jan/Feb 2015. TR 

sent to CS 01 30 15. Suff due 03 06 15. TR 

found suff 02 17 15

06 23 15 “
Herbicides, soapbased 205.601(b)

FT 1996 TR

2015 TR

TR requested 08 15 14 TR combined with 

Soap-based algicide/demossers 

205.601(a). TR Expected Jan/Feb 2015. TR 

sent to CS 03 02 15. Suff due ASAP. TR 

found suff 03 06 15

06 16 15 “

Soap-based 

algicide/demossers 

205.601(a)

FT 1994 TAP

2015 TR

TR requested 08 15 14 TR combined with 

Herbicides, soap-based 205.601(b). TR 

Expected Jan/Feb 2015. TR sent to CS 03 

02 15. Suff due ASAP. TR found suff 03 06 

15

06 16 15 “

2017 Sunsets (No TRs)

Summary: Spr 2015 Review: Fall 2015

 

Substance ContactTR 

request?

Notes Scheduled for 

discussion/

Reviewed

Meeting

Newspaper or 

other recycled 

paper 205.601(b) 

205.601(c)

CBo 2006 Both listings. Rqstd Lmtd scope on inks 

and their impacts. Not contracted.

07 07 15

Soaps, ammonium 

205.601(d)

FT 1996

Y 

06 16 15

Sticky 

traps/barriers 

205.601(e)

CBo Y Lmtd 

Scope

Limited scope. Not contracted. 06 16 15

Ammonium 

carbonate 

205.601(e) (used in 

traps)

CBo 1995 Low priority 07 07 15

Ash from manure 

burning 205.602(a)

CBo Low priority 06 02 15

Hydrated lime 

205.601(i)

ZS 2002 Low priority 06 23 15

Soaps, insecticidal 

205.601(e)

PD 1994 Low priority 06 16 15

Tobacco dust 

(nicotine sulfate) 

205.602(i)

CBo Low priority 06 02 15

Aquatic plant 

extracts 205.601(j)

CBe 2006 07 21 15 “

Arsenic 205.602(b) FT 06 02 15 “
Chlorine Materials: 

Calcium 

hypochlorite 

205.601(a), 

Chlorine dioxide,

Sodium 

hypochlorite

FT 2011 HS: 205.605(b) 

LS: 205.603(a)

06 23 15

“ 

Copper sulfate 

205.601(i)

ZS 2011 LS: 205.603(b) 07 21 15 “ 

Coppers, fixed 

205.601(i)

ZS 2011 07 21 15

“ 

Elemental sulfur 

205.601(e) 

205.601(i) 

205.601(j)

HA 1995 08 04 15

“ 

Humic acids 

205.601(j)

CBe 2006 07 21 15

“

Lead salts 

205.602(d)

FT 06 02 15 “ 

Lignin sulfonate 

205.601(j) 

205.601(l)

CBe 2011 06 16 15

“ 

Liquid fish products 

205.601(j)

CBe 2006 07 07 15 “ 

Magnesium sulfate 

205.601(j)

CBe 2011 HS: 205.605(a)

LS: 205.603(a)

07 07 15 “ 

Oils, horticultural 

205.601(e) 

205.601(i)

HA 1995 08 04 15

“ 

Pheromones 

205.601(f)

HA 2012 07 21 15 “ 

Plastic mulch and 

covers (petroleum-

based other than 

polyvinylchloride 

(PVC)) 205.601(b)

CBo 1995 07 07 15

“ 

Potassium chloride 

205.602(e)

ZS 1995 HS: 205.605(a) 06 02 15 “ 

Sodium 

fluoaluminate 

205.602(f)

ZS 06 02 15

“ 
Sodium silicate 

205.601(l)

PD 2011 07 07 15 “ 

Soluble boron 

products 205.601(j)

(Micronutrients)

CBe 1995 07 07 15

“ 

Strychnine 

205.602(h)

ZS 06 02 15

Sucrose octanoate 

esters 205.601(e)

PD 2005 LS: 205.603(b) 06 16 15 “

Sulfates, 

carbonates, oxides, 

or silicates of zinc, 

copper, iron, 

manganese, 

molybdenum, 

selenium, and 

cobalt 205.601(j)

(Micronutrients)

CBe 2010 07 07 15

“ 

Vitamin D3 

205.601(g)

PD 2011 06 16 15 “

Boric acid

205.601(e)

CBo 1995 TAP

Y 

06 16 15

Ethylene 

205.601(k)

HA 2011

Y Lmtd 

Scope

Medium priority. Limited scope on 

alternatives to de-greening. Not 

contracted.

07 21 15

Microcrystalline 

cheesewax

CBo Y Lmtd 

Scope

Limited scope on alternatives. Not 

contracted.

06 02 15

2018 Sunsets (TR requests)

Summary: Spr 2016 Review: Fall 2016 

Substance Contact TR 

request?

Notes Scheduled 

for 

discussion/ 

Reviewed

Meeting

Copper sulfate

205.601(a) 

205.601(e) 

2015 LS 

TR

Sunset date: 11/3/2018

Ozone gas 

205.601(a)

Sunset date: 11/3/2018

Peracetic acid 

205.601(a) 

205.601(i)

Sunset date: 5/29/2018
EPA List 3 - Inerts of 

Unknown Toxicity 

205.601(m)

Sunset date: 11/3/2018

Calcium chloride 

205.602(c) 

Sunset date: 11/3/2018

Petitioned Substances

Substance Contact

TR 

request?

Notes Vote Meeting

Laminarin List at 

205.601

ZS 2015

Lmtd 

Scope

Petition sent to CS on 06 03 13. Sufficiency 

response due 08 02 13. Petition found 

sufficient 07 30 13. Determine need for TR. 

Based on classification vote 12 17 13 the CS 

proposes to not add laminarin to the NL. 

Returned to CS after Apr 2014 meeting. CS 

requested Lmt’d scope TR 08 06 14.

(Expected Feb 2015). TR sent to CS 05 11 

15. Response due 07 10 15. TR found suff 

05 19 15

TBD

Lignin sulfonate CBe 1995 TAP

2011 TR

Petition sent to CS 12 18 14. Questions or 

request for TR due 02 18 15. Petition found 

sufficient 02 02. No new TR will be 

requested. 

TBD

Seaweed extracts

(Aquatic Plants 

extracts)

205.601

CBe 2006 TR Petition sent to CS 12 16 14. Questions or 

request for TR due 02 16 15. No new TR

request.

NOP Policy Memo 14-1: Aquatic Plant 

Extracts

TBD

Anaerobic 

Digestate - Food 

Waste

205.601(j)

ZS Petition sent to CS 04 08 15. Questions or 

request for TR due 06 09 15. Petition found 

sufficient 06 02 15. 

TBD

Ash from Manure 

Burning

205.602(a)

CBe Petition sent to CS 04 08 15. Questions or 

request for TR due 06 09 15. 

Sunset date of 06 27 17

TBD

Sulfuric Acid for 

solubilizing 

micronutrients List 

at §205.601

FT Petition sent to CS 04 13 15. Questions or 

request for TR due 06 12 15. 

TBD

Squid and Squid 

Byproducts

205.601

CBe Petition sent to CS 05 12 15. Questions or 

request for TR due 07 14 15. 

TBD
Inert Ingredients

Substance Contact

TR 

rqstd?

Notes* Vote Meeting

Inerts annotation 

change

ZS, PD N/A TBD

Other Projects

Project ContactDoc type Notes* Vote Meeting

Contamination 

Issues in Farm 

Inputs 

CBo Fall 2015

Annotation 

Changes (Sodium 

carbonate

peroxyhydrate) 

ZS Pilot project for changing annotations w/o 

petition. CS will write a request to add this 

to the work agenda

Disc doc 

TBD 

* Yellow highlight indicates Subcommittee action needed *Highlight indicates review completion

Agenda

• Approve Crops Subcommittee notes of May 19

• Anaerobic Digestate (ZS) - Petition sufficiency/TR request 

• Ash from Manure Burning (CBe) - Petition sufficiency/TR request 

• Sulfuric Acid (FT) - Petition sufficiency/TR request 

• Lignin sulfonate petition to remove (CBe) - Discuss proposal and vote. 

• Misc 2017 sunset items (CBo, FT, PD, ZS) 

• Adjourn

Discussion

• Crops Subcommittee notes of May 19 were deferred to next call. 

• Voting: The Crops Subcommittee chose to proceed with discussions and voting, despite the lack of 

quorum on the call, and will leave any votes open so absent members can vote via email. 

• Anaerobic Digestate (ZS) - Petition sufficiency/TR request. The petitioner indicates that Anaerobic 

Digestate is used to recycle food waste from restaurants and grocery stores and therefore should be 

placed into the same category as manure. The lead asked for feedback about the need for a TR to look 

at the sulfuric acid component, which is used to stabilize the pH. The CS will consider the need for a TR 

when it discusses the other materials that also use sulfuric acid. The petition was found sufficient. 

• Ash from Manure Burning (CBe) - Petition sufficiency/TR request. Deferred to next call

• Sulfuric Acid (FT) - Petition sufficiency/TR request. Deferred to next call

• Lignin sulfonate petition to remove (CBe) - Discuss proposal and vote. Deferred to next call

• 2017 sunset items (CBo) 

o Ash from manure burning. The lead summarized the material and the CS Chair opened the 

vote, which will remain open until the absent members have an opportunity to vote. 

Motion to remove ash from burning manure from 205.602(a) 

Motion by: FT

Seconded by: ZS
Additional Discussion: 

Yes: 0 No: 5 Abstain: 0 Absent: 1 Recuse: 0 

ABS note: added votes from absent members on June 10 

o Tobacco dust (nicotine sulfate). Members briefly discussed the material, and the CS Chair 

opened the vote which will remain open until the absent members have an opportunity to 

vote. 

 

Motion to remove tobacco dust (nicotine sulfate) from 205.602(i)

Motion by: FT

Seconded by: ZS

Additional Discussion: 

Yes: 0 No: 5 Abstain: 0 Absent: 1 Recuse: 0

ABS note: added votes from absent members on June 10 

o Boric acid. The members discussed the language in the review and made some edits. The CS 

postponed the vote until the next call so the changes can be incorporated first. 

o Sticky traps/barriers. The CS Chair suggested some minor edits and summarized the review. 

She feels that the previous TAP is not adequate as an exclusive source of information as it is 

based on outdated information; Traps now use specific lures, are targeted towards specific 

pests, and are better utilized. She added that while non-targeted species are still sometimes 

caught, the traps are overall very successful. The CS Chair asked the lead to include a narrative 

in the review as opposed to including a reference citing the optional checklist. The CS will defer 

voting until the modifications are made. 

o Microcrystalline cheesewax. Based on information gleaned from public comment the group 

discussed the suitability and availability of alternatives, which they feel is not entirely clear. The 

CS Chair opened the vote, which will remain open until the absent members have an 

opportunity to vote. 

Motion to remove Microcrystalline cheesewax from 205.601(o)

Motion by: CBo 

Seconded by: FT

Additional Discussion: none

Yes: 1 No: 2 Abstain: 2 Absent: 1 Recuse: 0 

ABS note: added votes from absent members on June 10 

• 2017 sunset items (FT) 

o Arsenic. The NOSB didn’t receive any comments about arsenic. Arsenic does not meet the 

OFPA criteria and as such the CS supports continued prohibition. The CS Chair opened the vote, 

which will remain open until the absent members have an opportunity to vote. 

Motion to remove Arsenic from 205.602(b) 

Motion by: FT

Seconded by: ZS

Additional Discussion: none

Yes: 0 No: 5 Abstain: 0 Absent: 1 Recuse: 0 

ABS note: added votes from absent members on June 10 
o Lead salts. The NOSB didn’t receive any comments about this material. Lead salts do not meet 

the OFPA criteria and as such the CS supports continued prohibition. The CS Chair opened the 

vote, which will remain open until the absent members have an opportunity to vote.

Motion to remove lead salts from 205.602(d) 

Motion by: FT

Seconded by: ZS

Additional Discussion: none

Yes: 0 No: 5 Abstain: 0 Absent: 1 Recuse: 0

ABS note: added votes from absent members on June 10 

• 2017 sunset items (ZS) 

o Potassium chloride. The NOSB received few comments about Potassium chloride, a natural 

substance which is prohibited unless used in a manner that prevents chloride accumulation. 

While there are alternatives to potassium chloride, a vote to remove would make it available 

for use without restriction, and as such the CS supports continued listing on 205.602. The CS 

Chair opened the vote, which will remain open until the absent members have an opportunity 

to vote.

Motion to remove potassium chloride salts from 205.602(e) 

Motion by: ZS

Seconded by: FT

Additional Discussion: none

Yes: 0 No: 5 Abstain: 0 Absent: 1 Recuse: 0. 

ABS note: added votes from absent members on June 10 

o Sodium fluoaluminate. The NOSB didn’t receive any comments about Sodium fluoaluminate. 

This material does not satisfy the OFPA criteria and as such the CS supports continued 

prohibition. The CS Chair opened the vote, which will remain open until the absent members 

have an opportunity to vote.

Motion to remove Sodium fluoaluminate from 205.602(f) 

Motion by: ZS

Seconded by: FT

Additional Discussion: none

Yes: 0 No: 5 Abstain: 0 Absent: 1 Recuse: 0

ABS note: added votes from absent members on June 10 

o Strychnine. The NOSB didn’t receive any comments about Strychnine. This material does not 

satisfy the OFPA criteria and as such the CS supports continued prohibition. The CS Chair 

opened the vote, which will remain open until the absent members have an opportunity to 

vote.

Motion to remove strychnine from 205.602(h) 

Motion by: ZS

Seconded by: FT

Additional Discussion: none

Yes: 0 No: 5 Abstain: 0 Absent: 1 Recuse: 0

ABS note: added votes from absent members on June 10 
• Other Items. The CS will determine at a later date if the additional call on June 30 will not be necessary. 

• The meeting was adjourned

Previous CS Notes

Future Call Schedule:

May 19, 2015 2:00 ET

Lignin sulfonate (CBe)

Research Priorities (ALL)

2017 Sunsets - Assign discussion dates

Laminarin (ZS) - TR sufficiency

Seaweed extracts (CBe) - Petition sufficiency/TR request

June 2, 2015

Misc 2017 sunset items (See table above for discussion dates)

Lignin sulfonate petition (CBe) - Discuss proposal and vote. 

Anaerobic Digestate (ZS) - TR sufficiency 

Ash from Manure Burning (CBe) - TR sufficiency 

Sulfuric Acid (FT) - TR sufficiency 

Ash from manure burning, Tobacco dust (nicotine sulfate) (CBo)

June 16, 2015

2017 sunset items (CBo) Complete review and vote: Boric Acid, Sticky traps

2017 sunset items (PD) Sucrose octanoate esters, Vitamin D3

Ash from Manure Burning (CBe) - TR sufficiency 

Sulfuric Acid (FT) - TR sufficiency 

Lignin sulfonate petition (CBe) - Discuss proposal and vote. 

Laminarin - Discuss proposal/vote

June 23, 2015 - additional call

June 30, 2015 - additional call

July 7, 2015

Squid -TR sufficiency

Research priorities - Discuss topics 

July 21, 2015

July 28, 2015 - additional call

August 4, 2015

August 18, 2015

August 25, 2015 - additional call

September 1, 2015

September 15, 2015

October 6, 2015

October 20, 2015

November 3, 2015

November 17, 2015

December 1, 2015

December 15, 2015

Fall 2015 Milestones Target date

NOP - Complete Fall 2015 NOSB meeting tentative agenda July 8, 2015

Request for TRs for 2018 sunset materials July 15, 2015
NOSB - Fall 2015 proposals due to NOP Aug 26, 2015

NOP - Post proposals, Publish FRN, Open public comment Sep 8, 2015

Discuss work agendas on ES call Sep 11, 2015

Public comment closes Oct 5, 2015

Work agendas finalized on ES call (last call before fall meeting) Oct 8, 2015

NOP - Send compiled public comments to NOSB Oct 13, 2015

Fall 2015 NOSB meeting - Stowe, VT Oct 26 - 29, 2015
Note: Subcommittee notes may include preliminary discussions regarding substances considered for addition to or 

removal from the National List. They do not represent official National Organic Program (NOP) policy or regulations. 

Please see the NOP website for official NOP policy, regulations, and status of substances used in organic production 

and handling.

National Organic Standards Board (NOSB)

Crops Subcommittee (CS) Meeting Notes 

Tuesday June 16, 2015 2:00 pm ET 

Present: Zea Sonnabend, Chair (ZS); Francis Thicke, Vice Chair (FT); Colehour Bondera (CBo); Carmela Beck 

(CBe); Harold Austin (HA); Tom Chapman (TC) - sitting in, Jean Richardson - sitting in 

Absent: Paula Daniels (PD)

Staff: Michelle Arsenault (MA), Emily Brown Rosen (EBR)

Work Agenda 

2017 Sunsets (TR requests)

Summary: Spr 2015 Review: Fall 2015 

Substance Contact

TR 

request?

Notes Scheduled for 

discussion/

Reviewed

Meeting

Ethanol (Alcohols) 

205.601(a)

FT 1995 TAP

2014 TR

TR sent to CS 01 15 14. TR sufficiency due 

July 15, 2014. TR found sufficient 08 05 

14.

06 16 15 Summary: 

Spr 2015

Review:

Fall 2015

Isopropanol 

(Alcohols) 

205.601(a)

FT 2014 TR Draft TR sent to CS and LS 09 24 14. CW is 

lead for LS

LS: 205.603(a). TR suff due 11 24 14. TR

found sufficient 12 16 14

06 16 15 “

Lime sulfur 

205.601(e) 

205.601(i)

HA 1995 TAP

2015 TR

TR requested 08 15 14. TR sent to CS 12 

04 14. TR suff due 02 04 15. TR found

sufficient 01 27 15

08 04 15 “

Hydrogen peroxide 

205.601(a) 

205.601(i)

ZS 1995 TAP

Y 

TR requested 08 15 14. TR Expected 

Jan/Feb 2015. TR sent to CS on 01 13 15. 

TR found suff 02 17 15

06 23 15 “

Vitamin B1, Vitamin 

C, Vitamin E 

205.601(j)

CBe 1995 TAP

2015

TR requested 08 15 14. Combined TR. 

Focus on uses and alternatives. TR in 

development. TR sent to CS 04 02 15. Suff 

due ASAP. TR found suff 04 21 15

06 23 15 “

Potassium 

bicarbonate 

205.601(i)

HA 1999 TAP

2015

Lmtd 

scope

TR requested 08 15 14. Focus on 

alternatives. Limited scope TR in 

development (expected mid-Dec). TR sent 

to CS 01 24 15. Suff due 03 06 15. TR 

found suff 02 17 15

07 21 15 “

EPA List 4 - Inerts of 

Minimal Concern

ZS 2015 TR requested 08 15 14 for Nonylphenol

ethoxylates. TR expected Jan/Feb 2015. TR 

sent to CS 01 30 15. Suff due 03 06 15. TR 

found suff 02 17 15

06 23 15 “
Herbicides, soapbased 205.601(b)

FT 1996 TR

2015 TR

TR requested 08 15 14 TR combined with 

Soap-based algicide/demossers 

205.601(a). TR Expected Jan/Feb 2015. TR 

sent to CS 03 02 15. Suff due ASAP. TR 

found suff 03 06 15

06 16 15 “

Soap-based 

algicide/demossers 

205.601(a)

FT 1994 TAP

2015 TR

TR requested 08 15 14 TR combined with 

Herbicides, soap-based 205.601(b). TR 

Expected Jan/Feb 2015. TR sent to CS 03 

02 15. Suff due ASAP. TR found suff 03 06 

15

06 16 15 “

2017 Sunsets (No TRs)

Summary: Spr 2015 Review: Fall 2015

 

Substance ContactTR 

request?

Notes Scheduled for 

discussion/

Reviewed

Meeting

Newspaper or 

other recycled 

paper 205.601(b) 

205.601(c)

CBo 2006 Both listings. Rqstd Lmtd scope on inks 

and their impacts. Not contracted.

07 07 15

Soaps, ammonium 

205.601(d)

FT 1996

Y 

06 16 15

Sticky 

traps/barriers 

205.601(e)

CBo Y Lmtd 

Scope

Limited scope. Not contracted. 06 23 15

Ammonium 

carbonate 

205.601(e) (used in 

traps)

CBo 1995 Low priority 07 07 15

Ash from manure 

burning 205.602(a)

CBo Low priority 06 02 15

Hydrated lime 

205.601(i)

ZS 2002 Low priority 06 23 15

Soaps, insecticidal 

205.601(e)

PD 1994 Low priority 06 23 15

Tobacco dust 

(nicotine sulfate) 

205.602(i)

CBo Low priority 06 02 15

Aquatic plant 

extracts 205.601(j)

CBe 2006 07 21 15 “

Arsenic 205.602(b) FT 06 02 15 “
Chlorine Materials: 

Calcium 

hypochlorite 

205.601(a), 

Chlorine dioxide,

Sodium 

hypochlorite

FT 2011 HS: 205.605(b) 

LS: 205.603(a)

06 23 15

“ 

Copper sulfate 

205.601(i)

ZS 2011 LS: 205.603(b) 07 21 15 “ 

Coppers, fixed 

205.601(i)

ZS 2011 07 21 15

“ 

Elemental sulfur 

205.601(e) 

205.601(i) 

205.601(j)

HA 1995 08 04 15

“ 

Humic acids 

205.601(j)

CBe 2006 07 21 15

“

Lead salts 

205.602(d)

FT 06 02 15 “ 

Lignin sulfonate 

205.601(j) 

205.601(l)

CBe 2011 06 23 15

“ 

Liquid fish products 

205.601(j)

CBe 2006 07 07 15 “ 

Magnesium sulfate 

205.601(j)

CBe 2011 HS: 205.605(a)

LS: 205.603(a)

07 07 15 “ 

Oils, horticultural 

205.601(e) 

205.601(i)

HA 1995 08 04 15

“ 

Pheromones 

205.601(f)

HA 2012 07 21 15 “ 

Plastic mulch and 

covers (petroleum-

based other than 

polyvinylchloride 

(PVC)) 205.601(b)

CBo 1995 07 07 15

“ 

Potassium chloride 

205.602(e)

ZS 1995 HS: 205.605(a) 06 02 15 “ 

Sodium 

fluoaluminate 

205.602(f)

ZS 06 02 15

“ 
Sodium silicate 

205.601(l)

PD 2011 07 07 15 “ 

Soluble boron 

products 205.601(j)

(Micronutrients)

CBe 1995 07 07 15

“ 

Strychnine 

205.602(h)

ZS 06 02 15

Sucrose octanoate 

esters 205.601(e)

PD 2005 LS: 205.603(b) 06 23 15 “

Sulfates, 

carbonates, oxides, 

or silicates of zinc, 

copper, iron, 

manganese, 

molybdenum, 

selenium, and 

cobalt 205.601(j)

(Micronutrients)

CBe 2010 07 07 15

“ 

Vitamin D3 

205.601(g)

PD 2011 06 23 15 “

Boric acid

205.601(e)

CBo 1995 TAP

Y 

06 16 15

Ethylene 

205.601(k)

HA 2011

Y Lmtd 

Scope

Medium priority. Limited scope on 

alternatives to de-greening. Not 

contracted.

07 21 15

Microcrystalline 

cheesewax

CBo Y Lmtd 

Scope

Limited scope on alternatives. Not 

contracted.

06 02 15

2018 Sunsets (TR requests)

Summary: Spr 2016 Review: Fall 2016 

Substance Contact TR 

request?

Notes Scheduled 

for 

discussion/ 

Reviewed

Meeting

Copper sulfate 

205.601(a) 

205.601(e)

2015 LS 

TR

Sunset date: 11/3/2018

Ozone gas 

205.601(a)

Sunset date: 11/3/2018

Peracetic acid 

205.601(a)

205.601(i)

Sunset date: 5/29/2018
EPA List 3 - Inerts of 

Unknown Toxicity 

205.601(m)

Sunset date: 11/3/2018

Calcium chloride 

205.602(c) 

Sunset date: 11/3/2018

Petitioned Substances

Substance Contact

TR 

request?

Notes Vote Meeting

Laminarin List at 

205.601

ZS 2015

Lmtd 

Scope

Petition sent to CS on 06 03 13. Sufficiency 

response due 08 02 13. Petition found 

sufficient 07 30 13. Determine need for TR. 

Based on classification vote 12 17 13 the CS 

proposes to not add laminarin to the NL. 

Returned to CS after Apr 2014 meeting. CS 

requested Lmt’d scope TR 08 06 14.

(Expected Feb 2015). TR sent to CS 05 11 

15. Response due 07 10 15. TR found suff 

05 19 15

TBD

Lignin sulfonate CBe 1995 TAP

2011 TR

Petition sent to CS 12 18 14. Questions or 

request for TR due 02 18 15. Petition found 

sufficient 02 02. No new TR will be 

requested. 

TBD

Seaweed extracts

(Aquatic Plants 

extracts)

205.601

CBe 2006 TR Petition sent to CS 12 16 14. Questions or 

request for TR due 02 16 15. Petition found 

sufficient. No new TR request.

NOP Policy Memo 14-1: Aquatic Plant 

Extracts

TBD

Anaerobic 

Digestate - Food 

Waste

205.601(j)

ZS Petition sent to CS 04 08 15. Questions or 

request for TR due 06 09 15. Petition found 

sufficient 06 02 15. 

TBD

Ash from Manure 

Burning

205.602(a)

CBe Petition sent to CS 04 08 15. Questions or 

request for TR due 06 09 15. 

Sunset date of 06 27 17

TBD

Sulfuric Acid for 

solubilizing 

micronutrients List 

at §205.601

FT Petition sent to CS 04 13 15. Questions or 

request for TR due 06 12 15. Petition found 

suff 06 02 15. No TR request

TBD

Squid and Squid 

Byproducts

205.601

CBe Petition sent to CS 05 12 15. Questions or 

request for TR due 07 14 15. 

TBD
Inert Ingredients

Substance Contact

TR 

rqstd?

Notes* Vote Meeting

Inerts annotation 

change

ZS, PD N/A TBD

Other Projects

Project ContactDoc type Notes* Vote Meeting

Contamination 

Issues in Farm 

Inputs 

CBo Fall 2015

Annotation 

Changes (Sodium 

carbonate

peroxyhydrate) 

ZS Pilot project for changing annotations w/o 

petition. CS will write a request to add this 

to the work agenda

Disc doc 

TBD 

* Yellow highlight indicates Subcommittee action needed *Highlight indicates review completion

Agenda

• Approve Crops Subcommittee notes of May 19

• Approve Crops Subcommittee notes of June 2

• 2017 sunset items (CBo) Complete review and vote: Boric Acid, Sticky traps

• Ash from Manure Burning (CBe) - Petition sufficiency

• Lignin sulfonate petition (CBe) - Discuss proposal and vote

• Sulfuric Acid (FT) - Petition sufficiency

• 2017 sunset items (CBe) Complete review and vote: Vitamin B1, Vitamin C, Vitamin E, Lignin sulfonate

• 2017 sunset items (FT) Complete review and vote: Isopropanol, Ethanol, Soap-based 

algicide/demossers, Herbicides, soap-based,

Soaps, ammonium 

• 2017 sunset items (PD) Complete review and vote: Soaps, insecticidal, Sucrose octanoate esters

• Other Items 

• Adjourn

Discussion

• Crops Subcommittee notes of May 19 were approved with no changes.

• Crops Subcommittee notes of June 2 were approved with minor changes to the voting on 

microcrystalline cheesewax and a clerical error. 

• Sulfuric Acid (FT) - The lead summarized the petition for the group and added that although the

petition was lengthy it did not include information about essentiality. Sulfuric Acid is used for 

manufacture of micronutrients. Based on information in the TR he notes that this material is not

compatible with organic principles and does not support a holistic approach. The petition was found 

sufficient, and no TR will be requested. The lead will prepare a proposal and the HS will discuss it on the 

July 21 call. Another member noted that Anaerobic Digestate, which was recently petitioned, is treated 

with sulfuric acid in large quantities. The HS discussed Anaerobic Digestate briefly and will discuss it 
further on a later call. The NOP suggested that the HS may want to request a TR for Anaerobic 

Digestates. 

• 2017 sunset items (CBo) 

o Boric Acid. The lead incorporated revisions to the document that the HS discussed on the last 

call and recirculated the draft document. The CS Chair noted that there were a couple of edits 

that were not made and asked that the lead complete the additions. The group discussed 

alternatives to boric acid. While there are some alternatives available, boric acid is considered 

the least toxic of these. 

Motion to remove Boric Acid from § 205.601(e)

Motion by: CBe 

Seconded by: CBo

Additional Discussion: none

Yes: 1 No: 4 Abstain: 0 Absent: 1 Recuse: 0 

o Sticky traps. The revisions discussed on the last call were not incorporated in the latest version, 

so the CS Chair offered to send the lead the revised text to be incorporated. She noted that the 

information in the 1995 TAP is outdated and the proposal should reflect the change in the 

industry, as the traps have changed and improved. 

• Ash from Manure Burning (CBe) - Petition sufficiency. Currently this material is prohibited. The lead 

noted that the key argument the petitioners make is that the production processes has changed, and is 

much more controlled, which leads to better preservation and less waste of nutrients. Members 

questioned whether the current process is substantially different; the CS Chair feels that it is not. The 

group will defer the discussion of this material while they research more. They will revisit the review

once the 2017 sunset review is completed.

 

• Lignin sulfonate petition (CBe) - Discussion deferred to next call.

• 2017 sunset items (CBe) - Discussions deferred to next call.

o Vitamin B1, Vitamin C, Vitamin E

o Lignin sulfonate

• 2017 sunset items (FT) 

o Isopropanol. Similar to ethanol. Allowed for use as an algicide, disinfectant and sanitizer. Public 

commenters were supportive of continued use of isopropanol as a safe and effective sanitizer

Motion to remove Isopropanol from § 205.601(a)(1)

Motion by: FT

Seconded by: HA

Additional Discussion: none

Yes: 0 No: 5 Abstain: 0 Absent: 1 Recuse: 0 

o Ethanol. Allowed for use as an algicide, disinfectant and sanitizer including irrigation system 

cleaning. Commenters were supportive of relisting as it is considered to be safe and effective. 

Some comments indicated that natural sources should be used. The lad indicated that some of 

the natural sources have a larger ecological impact. 

Motion to remove Ethanol from § 205.601(a)(1)

Motion by: FT

Seconded by: HA
Additional Discussion: none

Yes: 0 No: 5 Abstain: 0 Absent: 1 Recuse: 0 

o Soap-based algicide/demossers. Comments were general and mixed, and the CS didn’t receive 

any responses to their question about alternatives. The group discussed how this material is 

used. A member noted that it was used to flush drip irrigation systems to clean algae buildup, 

but was unsure if the industry is currently using it. The CS will add language to the review 

indicating that they are seriously considering removal since there is no compelling evidence 

that it is in use. FT will revise the language and recirculate the document. 

Motion to remove Soap-based algicide/demossers from § 205.601(a)(7)

Motion by: FT

Seconded by: CBe

Additional Discussion: none

Yes: 5 No: 0 Abstain: 0 Absent: 1 Recuse: 0 

o Herbicides, soap-based. Commenters supported keeping this material on the list. The TR 

indicated that soaps are toxic to aquatic plants and algae, and aquatic animals are sensitive to 

these substances. The group agreed that if soaps are used according to their allowed use in 

terrestrial systems they should not be a problem for aquatic organisms.

Motion to remove Herbicides, soap-based from § 205.601(b)

Motion by: FT

Seconded by: HA

Additional Discussion: The CS Chair asked that the lead add the reasons to the review about 

why commenters supported the continued listing. 

Yes: 0 No: 5 Abstain: 0 Absent: 1 Recuse: 0 

o Soaps, ammonium. Ammonium soaps are used as a deer repellent. The CS received no 

comments opposed to relisting, and one comment from an organization indicating that some of 

its members depended on the use of ammonium soaps in their organic operations. 

Motion to remove Soaps, ammonium from § 205.601(d)

Motion by: ZS

Seconded by: CBe

Additional Discussion: The CS Chair noted a clerical error in the document referring to 

ammonium salts, which the lead will correct. 

Yes: 0 No: 5 Abstain: Absent: 1 Recuse: 0 

• 2017 sunset items (PD) - Deferred to next call

o Soaps, insecticidal

o Sucrose octanoate esters

• Other Items - Items that were deferred will be discussed and voted on during the June 23 call. 

• The meeting was adjourned

Previous CS Notes

Future Call Schedule:

June 2, 2015

Misc 2017 sunset items (See table above for discussion dates)
Lignin sulfonate petition (CBe) - Discuss proposal and vote. 

Anaerobic Digestate (ZS) - Petition sufficiency 

Ash from Manure Burning (CBe) - TR sufficiency 

Sulfuric Acid (TF) - TR sufficiency 

Ash from manure burning, Tobacco dust (nicotine sulfate) (CBo)

June 16, 2015

2017 sunset items (CBo) - Complete review and vote: Sticky traps

2017 sunset items (PD) - Sucrose octanoate esters, Vitamin D3

Ash from Manure Burning (CBe) - Petition sufficiency 

Sulfuric Acid (TF) - Petition sufficiency 

Lignin sulfonate petition (CBe) - Discuss proposal and vote. 

Laminarin - Discuss proposal/vote - postponed

June 23, 2015 - additional call

Lignin sulfonate petition (CBe) - Discuss proposal and vote. 

2017 sunset items (CBe) - Complete review and vote: Vitamin B1, Vitamin C, Vitamin E, Lignin 

sulfonate 

2017 sunset items (PD) - Complete review and vote: Sucrose octanoate esters, Vitamin D3

Laminarin (ZS) - Discuss proposal/vote

Seaweed extracts (CBe) - Discuss proposal

Discuss anaerobic digestates (ZS) - TR determination 

June 30, 2015 - additional call

2017 sunset items (CBo) - Complete review and vote: Sticky traps

EPA List 4 inerts 

July 7, 2015

Squid - TR determination

Research priorities - Discuss topics 

July 21, 2015

Sulfuric acid proposal discussion and vote

July 28, 2015 - additional call

August 4, 2015

August 18, 2015

August 25, 2015 - additional call

September 1, 2015

September 15, 2015

October 6, 2015

October 20, 2015

November 3, 2015

November 17, 2015

December 1, 2015

December 15, 2015

Fall 2015 Milestones Target date

NOP - Complete Fall 2015 NOSB meeting tentative agenda July 8, 2015

Request for TRs for 2018 sunset materials July 15, 2015

NOSB - Fall 2015 proposals due to NOP Aug 26, 2015

NOP - Post proposals, Publish FRN, Open public comment Sep 8, 2015

Discuss work agendas on ES call Sep 11, 2015
Public comment closes Oct 5, 2015

Work agendas finalized on ES call (last call before fall meeting) Oct 8, 2015

NOP - Send compiled public comments to NOSB Oct 13, 2015

Fall 2015 NOSB meeting - Stowe, VT Oct 26 - 29, 2015
Note: Subcommittee notes may include preliminary discussions regarding substances considered for addition to or 

removal from the National List. They do not represent official National Organic Program (NOP) policy or regulations. 

Please see the NOP website for official NOP policy, regulations, and status of substances used in organic production 

and handling.

National Organic Standards Board (NOSB)

Crops Subcommittee (CS) Meeting Notes 

Tuesday June 23, 2015 2:00 pm ET 

Present: Zea Sonnabend, Chair (ZS); Colehour Bondera (CBo); Carmela Beck (CBe); Harold Austin (HA); Paula 

Daniels (PD), Francis Thicke, Vice Chair (FT); Jean Richardson - sitting in 

Absent: none

Staff: Michelle Arsenault (MA), Emily Brown Rosen (EBR)

Work Agenda 

2017 Sunsets (TR requests)

Summary: Spr 2015 Review: Fall 2015 

Substance Contact

TR 

request?

Notes Scheduled for 

discussion/

Reviewed

Meeting

Ethanol (Alcohols) 

205.601(a)

FT 1995 TAP

2014 TR

TR sent to CS 01 15 14. TR sufficiency due 

July 15, 2014. TR found sufficient 08 05 

14.

06 16 15 Summary: 

Spr 2015

Review:

Fall 2015

Isopropanol 

(Alcohols) 

205.601(a)

FT 2014 TR Draft TR sent to CS and LS 09 24 14. CW is 

lead for LS

LS: 205.603(a). TR suff due 11 24 14. TR

found sufficient 12 16 14

06 16 15 “

Lime sulfur 

205.601(e) 

205.601(i)

HA 1995 TAP

2015 TR

TR requested 08 15 14. TR sent to CS 12 

04 14. TR suff due 02 04 15. TR found

sufficient 01 27 15

08 04 15 “

Hydrogen peroxide 

205.601(a) 

205.601(i)

ZS 1995 TAP

Y 

TR requested 08 15 14. TR Expected 

Jan/Feb 2015. TR sent to CS on 01 13 15. 

TR found suff 02 17 15

06 30 15 “

Vitamin B1, Vitamin 

C, Vitamin E 

205.601(j)

CBe 1995 TAP

2015

TR requested 08 15 14. Combined TR. 

Focus on uses and alternatives. TR in 

development. TR sent to CS 04 02 15. Suff 

due ASAP. TR found suff 04 21 15

06 23 15 “

Potassium 

bicarbonate 

205.601(i)

HA 1999 TAP

2015

Lmtd 

scope

TR requested 08 15 14. Focus on 

alternatives. Limited scope TR in 

development (expected mid-Dec). TR sent 

to CS 01 24 15. Suff due 03 06 15. TR 

found suff 02 17 15

07 21 15 “

EPA List 4 - Inerts of 

Minimal Concern

ZS 2015 TR requested 08 15 14 for Nonylphenol

ethoxylates (NPEs). TR expected Jan/Feb 

2015. TR sent to CS 01 30 15. Suff due 03 

06 15. TR found suff 02 17 15

06 30 15 “
Herbicides, soapbased 205.601(b)

FT 1996 TR

2015 TR

TR requested 08 15 14 TR combined with 

Soap-based algicide/demossers 

205.601(a). TR Expected Jan/Feb 2015. TR 

sent to CS 03 02 15. Suff due ASAP. TR 

found suff 03 06 15

06 16 15 “

Soap-based 

algicide/demossers 

205.601(a)

FT 1994 TAP

2015 TR

TR requested 08 15 14 TR combined with 

Herbicides, soap-based 205.601(b). TR 

Expected Jan/Feb 2015. TR sent to CS 03 

02 15. Suff due ASAP. TR found suff 03 06 

15

06 16 15 “

2017 Sunsets (No TRs)

Summary: Spr 2015 Review: Fall 2015

 

Substance ContactTR 

request?

Notes Scheduled for 

discussion/

Reviewed

Meeting

Newspaper or 

other recycled 

paper 205.601(b) 

205.601(c)

CBo 2006 Both listings. Rqstd Lmtd scope on inks 

and their impacts. Not contracted.

07 07 15

Soaps, ammonium 

205.601(d)

FT 1996

Y 

06 16 15

Sticky 

traps/barriers 

205.601(e)

CBo Y Lmtd 

Scope

Limited scope. Not contracted. 06 23 15

Ammonium 

carbonate 

205.601(e) (used in 

traps)

CBo 1995 Low priority 07 07 15

Ash from manure 

burning 205.602(a)

CBo Low priority 06 02 15

Hydrated lime 

205.601(i)

ZS 2002 Low priority 06 30 15

Soaps, insecticidal 

205.601(e)

PD 1994 Low priority 07 07 15

Tobacco dust 

(nicotine sulfate) 

205.602(i)

CBo Low priority 06 02 15

Aquatic plant 

extracts 205.601(j)

CBe 2006 07 21 15 “

Arsenic 205.602(b) FT 06 02 15 “
Chlorine Materials: 

Calcium 

hypochlorite 

205.601(a), 

Chlorine dioxide,

Sodium 

hypochlorite

FT 2011 HS: 205.605(b) 

LS: 205.603(a)

06 30 15

“ 

Copper sulfate 

205.601(i)

ZS 2011 LS: 205.603(b) 07 21 15 “ 

Coppers, fixed 

205.601(i)

ZS 2011 07 21 15

“ 

Elemental sulfur 

205.601(e) 

205.601(i) 

205.601(j)

HA 1995 08 04 15

“ 

Humic acids 

205.601(j)

CBe 2006 07 21 15

“

Lead salts 

205.602(d)

FT 06 02 15 “ 

Lignin sulfonate 

205.601(j) 

205.601(l)

CBe 2011 06 23 15

“ 

Liquid fish products 

205.601(j)

CBe 2006 07 07 15 “ 

Magnesium sulfate 

205.601(j)

CBe 2011 HS: 205.605(a)

LS: 205.603(a)

07 07 15 “ 

Oils, horticultural 

205.601(e) 

205.601(i)

HA 1995 08 04 15

“ 

Pheromones 

205.601(f)

HA 2012 07 21 15 “ 

Plastic mulch and 

covers (petroleum-

based other than 

polyvinylchloride 

(PVC)) 205.601(b)

CBo 1995 07 07 15

“ 

Potassium chloride 

205.602(e)

ZS 1995 HS: 205.605(a) 06 02 15 “ 

Sodium 

fluoaluminate 

205.602(f)

ZS 06 02 15

“ 
Sodium silicate 

205.601(l)

PD 2011 07 07 15 “ 

Soluble boron 

products 205.601(j)

(Micronutrients)

CBe 1995 07 07 15

“ 

Strychnine 

205.602(h)

ZS 06 02 15

Sucrose octanoate 

esters 205.601(e)

PD 2005 LS: 205.603(b) 06 23 15 “

Sulfates, 

carbonates, oxides, 

or silicates of zinc, 

copper, iron, 

manganese, 

molybdenum, 

selenium, and 

cobalt 205.601(j)

(Micronutrients)

CBe 2010 07 07 15

“ 

Vitamin D3 

205.601(g)

PD 2011 06 23 15 “

Boric acid

205.601(e)

CBo 1995 TAP

Y 

06 16 15

Ethylene 

205.601(k)

HA 2011

Y Lmtd 

Scope

Medium priority. Limited scope on 

alternatives to de-greening. Not 

contracted.

07 21 15

Microcrystalline 

cheesewax

CBo Y Lmtd 

Scope

Limited scope on alternatives. Not 

contracted.

06 02 15

2018 Sunsets (TR requests)

Summary: Spr 2016 Review: Fall 2016 

Substance Contact TR 

request?

Notes Scheduled 

for 

discussion/ 

Reviewed

Meeting

Copper sulfate 

205.601(a) 

205.601(e)

ZS 2015 LS 

TR

Sunset date: 11/3/2018

Ozone gas 

205.601(a)

FT Sunset date: 11/3/2018

Peracetic acid 

205.601(a)

205.601(i)

HA Sunset date: 5/29/2018 07 07 15
EPA List 3 - Inerts of 

Unknown Toxicity 

205.601(m)

ZS Sunset date: 11/3/2018 07 07 15

Calcium chloride 

205.602(c) 

CBe Sunset date: 11/3/2018

Petitioned Substances

Substance Contact

TR 

request?

Notes Vote Meeting

Laminarin List at 

205.601

ZS 2015

Lmtd 

Scope

Petition sent to CS on 06 03 13. Sufficiency 

response due 08 02 13. Petition found 

sufficient 07 30 13. Determine need for TR. 

Based on classification vote 12 17 13 the CS 

proposes to not add laminarin to the NL. 

Returned to CS after Apr 2014 meeting. CS 

requested Lmt’d scope TR 08 06 14.

(Expected Feb 2015). TR sent to CS 05 11 

15. Response due 07 10 15. TR found suff 

05 19 15

Scheduled 

for June 30

TBD

Lignin sulfonate 

205.601(i)

CBe 1995 TAP

2011 TR

Petition sent to CS 12 18 14. Questions or 

request for TR due 02 18 15. Petition found 

sufficient 02 02. No new TR will be 

requested. 

06 23 15 TBD

Seaweed extracts

(Aquatic Plants 

extracts)

205.601

CBe 2006 TR Petition sent to CS 12 16 14. Questions or 

request for TR due 02 16 15. Petition found 

sufficient. No new TR request.

NOP Policy Memo 14-1: Aquatic Plant 

Extracts

Scheduled 

for June 30

TBD

Anaerobic 

Digestate - Food 

Waste

205.601(j)

ZS Petition sent to CS 04 08 15. Questions or 

request for TR due 06 09 15. Petition found 

sufficient 06 02 15. Reqst for TR or White 

paper?

TBD

Ash from Manure 

Burning

205.602(a)

CBe Petition sent to CS 04 08 15. Questions or 

request for TR due 06 09 15. 

Sunset date of 06 27 17

TBD

Sulfuric Acid for 

solubilizing 

micronutrients List 

at §205.601

FT Petition sent to CS 04 13 15. Questions or 

request for TR due 06 12 15. Petition found 

suff 06 02 15. No TR request

TBD

Squid and Squid 

Byproducts

205.601

CBe Petition sent to CS 05 12 15. Questions or 

request for TR due 07 14 15. 

TBD
Aluminum sulfate JR Y The petitioner requests two related 

allowances on the NL: (1) treatment of 

poultry litter (205.603) and (2) application 

of treated poultry litter to the field 

(205.601). Sent to LS 03 12 14. TR request 

sent to NOP 06 18 14. TR expected Jan 

2015. TRs (2) sent to LS 05 15 15. Suff due 

07 15 15

Proposal 

Fall 2015

Inert Ingredients

Substance Contact

TR 

rqstd?

Notes* Vote Meeting

Inerts annotation 

change

ZS, PD N/A TBD

Other Projects

Project ContactDoc type Notes* Vote Meeting

Contamination 

Issues in Farm 

Inputs 

CBo Fall 2015

Annotation 

Changes (Sodium 

carbonate

peroxyhydrate) 

ZS Pilot project for changing annotations w/o 

petition. CS will write a request to add this 

to the work agenda

Disc doc 

TBD 

* Yellow highlight indicates Subcommittee action needed *Highlight indicates review completion

Agenda

• Approve Crops Subcommittee notes of June 16

• 2017 sunset items (CBo) 

o Sticky traps

• Lignin sulfonate petition (CBe) - Discuss proposal and vote

• Seaweed extracts petition (CBe) - Discuss proposal

• 2017 sunset items (CBe) - Discuss review and vote

o Vitamin B1, Vitamin C, Vitamin E

o Lignin sulfonate

• 2017 sunset items (PD) 

o Soaps, insecticidal

o Sucrose octanoate ester

o Vitamin D3

• Laminarin petition (ZS) - Discuss proposal/vote

• Anaerobic digestate petition (ZS) - TR determination

• 2018 sunset materials - assign leads

• Other Items 

• Adjourn
Discussion

• Crops Subcommittee notes of June 16 approved with no changes. MA will add Aluminum Sulfate to the 

work agenda above. The petition was submitted to both LS and CS, and each Subcommittee will 

conduct a review. 

• 2017 sunset items (CBo) 

o Sticky traps - The document was modified after the last call and recirculated to the group. The 

HS proceeded to a vote: 

Motion to remove Sticky traps from §205.601(e)

Motion by: FT

Seconded by: CBe

Additional Discussion: Comments about impact on non-target animals were addressed in the 

background section.

Yes: 0 No: 5 Abstain: 0 Absent: 1 Recuse: 0

o Soap based algicide and demossers. The CS Chair noted that essentiality was included in the 

revised proposal but is not an OFPA criteria for Crops. Instead she suggested including 

compatibility, necessity, or alternatives as the review criteria, and will make the change. This 

material was voted on during the last meeting and the members accepted the proposal with 

the current revisions. 

o Aluminum sulfate. FT volunteered to lead the review of this material and will work with JR 

who is reviewing the same material for Livestock. TR sufficiency is due July 15. 

 

• Lignin sulfonate petition (CBe). Used as a floating agent. The lead and a member both indicated that 

based on comments there are no handlers using lignin sulfonate as it is listed on NL. 

Motion to remove Lignin Sulfonate from section 205.601(l)(1) of the National List for use as a floating 

agent in postharvest handling

Motion by: CBe

Seconded by: CBo

Additional Discussion: A member noted some clerical errors in the checklist, which the lead will 

correct. Another member added that he knows of no one in the industry using lignin sulfonate because 

disposal is an environmental concern. The group also discussed the checklist and the fact that they are 

outdated and need revision. The CS Chair reminded the group that she developed a pilot form that she 

used to review Copper and received favorable comments about it. 

Yes: 0 No: 5 Abstain: 0 Absent: 1 Recuse: 0

• Seaweed extracts petition (CBe). Deferred to next call.

• 2017 sunset items (CBe) 

o Vitamin B1, Vitamin C, Vitamin E. The HS is interested in information about usage. The TR 

contained little information about efficacy. Vitamins C and E are used as antioxidants in liquid 

formulated fertilizers. 

Motion to remove Vitamin B1, Vitamin C, Vitamin E, from §205.601j8

Motion by: CBe

Seconded by: HA

Additional Discussion: A member identified some language in the review that would need 

to be removed based on the vote. 

Yes: 0 No: 5 Abstain: 0 Absent: 1 Recuse: 0

o Lignin sulfonate. The CS chair suggested adding a sentence to the sunset review about the 

other lignin sulfonate review in which they are proposing to remove it from §205.601(i). The HS 
would like to make it clear that the proposal to remove is separate from the sunset review. The 

group edited some minor language.

 Motion to remove lignin sulfonate from § 205.601(j)(4) as chelating agent and dust 

suppressant 

Motion by: CBe

Seconded by: HA

Additional Discussion: none

Yes: 0 No: 5 Abstain: 0 Absent: 1 Recuse: 0

• 2017 sunset items (PD) 

o Sucrose octanoate ester (SOE). Used both in livestock and crops to control insects. 

There are solvents of low toxicity used in the manufacture of SOEs. The lead noted that 

there are alternatives, and the received very few public comments, and no opposition 

to this materials remaining on the list. 

Motion to remove Sucrose octanoate ester from §205.601(e)

Motion by: PD

Seconded by: HA

Additional Discussion: none

Yes: 0 No: 6 Abstain: 0 Absent: 0 Recuse: 0

o Vitamin D3. As supplements for humans vitamin D3 is deemed safe, but it is used as a 

rodenticide in Crops, which essentially causes rodents to have a heart attack. Public 

commenters called this out as an inhumane process. The CS Chair asked that information about

compatibility be added, which she will do. A member expressed support for this material. 

Another member noted that it is used in a controlled environment in a trap, therefor not likely 

harmful to non-target species. 

Motion to remove vitamin D from §205.601(g)

Motion by: PD

Seconded by: HA

Additional Discussion: none

Yes: 0 No: 6 Abstain: 0 Absent: 0 Recuse: 0

• Laminarin petition (ZS). Deferred to next call

• Anaerobic digestate petition (ZS). The NOP suggested a white paper on this topic and feels it would be 

more effective and useful than a TR. The NOP will explore options for contracting this work. 

• Other Items - none

• 2018 sunset materials. The CS assigned lead reviewers to the following:

o Copper sulfate (ZS) 

o Ozone gas (FT) 

o Paracetic acid (HA)

o EPA list 3 inters (ZS)

o Calcium chloride (CBe) 

• The meeting was adjourned

Previous CS Notes

Future Call Schedule:

June 16, 2015
2017 sunset items (CBo) - Complete review and vote: Sticky traps

2017 sunset items (PD) - Sucrose octanoate esters, Vitamin D3

Ash from Manure Burning (CBe) - Petition sufficiency 

Sulfuric Acid (TF) - Petition sufficiency 

Lignin sulfonate petition (CBe) - Discuss proposal and vote. 

Laminarin - Discuss proposal/vote - postponed

June 23, 2015 - additional call

Lignin sulfonate petition (CBe) - Discuss proposal and vote. 

2017 sunset items (CBe) - Complete review and vote: Vitamin B1, Vitamin C, Vitamin E, Lignin 

sulfonate 

2017 sunset items (PD) - Complete review and vote: Sucrose octanoate esters, Vitamin D3

Laminarin petition (ZS) - Discuss proposal/vote

Seaweed extracts (CBe) - Discuss proposal

 Discuss anaerobic digestate (ZS) - TR determination 

June 30, 2015 - additional call

Seaweed extracts (CBe). Discuss proposal

Laminarin petition (ZS). Discuss proposal/vote

2017 sunset items (ZS). EPA List 4 inerts, Hydrogen peroxide, Hydrated lime 

2017 sunset items (FT). Discuss review, vote - Chlorine Materials

July 7, 2015

2017 sunset items (CBe). 

o Liquid fish products, Magnesium sulfate, Soluble boron products, Sulfates, carbonates, 

oxides, or silicates of zinc, copper, iron, manganese, molybdenum, selenium, and cobalt] - 

Complete review and vote 

2017 sunset items (CBo) 

o Newspaper or other recycled paper, Plastic mulch and covers, Ammonium 

carbonate 

2017 sunset items (PD) - Insecticidal soap, Sodium silicate 

2018 sunset TR determinations 

o EPA list 3 (ZS)

o Peracetic Acid (HA)

Anaerobic digestate (ZS). Discuss possible white paper /how to proceed

Squid (CBe) - TR determination

Research priorities - Discuss topics 

Aluminum sulfate petition (JR). TR determination

July 21, 2015

2018 sunset TR determinations.

o Copper sulfate (ZS) 

o Ozone gas (FT) 

o Calcium chloride (CBe) 

Sulfuric acid proposal - Discussion and vote

July 28, 2015 - additional call

August 4, 2015

August 18, 2015

August 25, 2015 - additional call

September 1, 2015

September 15, 2015

October 6, 2015

October 20, 2015

November 3, 2015

November 17, 2015

December 1, 2015

December 15, 2015
Fall 2015 Milestones Target date

NOP - Complete Fall 2015 NOSB meeting tentative agenda July 8, 2015

Request for TRs for 2018 sunset materials July 15, 2015

NOSB - Fall 2015 proposals due to NOP Aug 26, 2015

NOP - Post proposals, Publish FRN, Open public comment Sep 8, 2015

Discuss work agendas on ES call Sep 11, 2015

Public comment closes Oct 5, 2015

Work agendas finalized on ES call (last call before fall meeting) Oct 8, 2015

NOP - Send compiled public comments to NOSB Oct 13, 2015

Fall 2015 NOSB meeting - Stowe, VT Oct 26 - 29, 2015
Note: Subcommittee notes may include preliminary discussions regarding substances considered for addition to or 

removal from the National List. They do not represent official National Organic Program (NOP) policy or regulations. 

Please see the NOP website for official NOP policy, regulations, and status of substances used in organic production 

and handling.

National Organic Standards Board (NOSB)

Crops Subcommittee (CS) Meeting Notes 

Tuesday June 30, 2015 2:00 pm ET 

Present: Zea Sonnabend, Chair (ZS); Colehour Bondera (CBo); Carmela Beck (CBe); Harold Austin (HA); 

Francis Thicke, Vice Chair (FT); Jean Richardson - sitting in 

Absent: none

Staff: Michelle Arsenault (MA), Emily Brown Rosen (EBR)

Work Agenda

2017 Sunsets (TR requests)

Summary: Spr 2015 Review: Fall 2015 

Substance Contact

TR 

request?

Notes Scheduled for 

discussion/

Reviewed

Meeting

Ethanol (Alcohols) 

205.601(a)

FT 1995 TAP

2014 TR

TR sent to CS 01 15 14. TR sufficiency due 

July 15, 2014. TR found sufficient 08 05 

14.

06 16 15 Summary: 

Spr 2015

Review:

Fall 2015

Isopropanol 

(Alcohols) 

205.601(a)

FT 2014 TR Draft TR sent to CS and LS 09 24 14. CW is 

lead for LS

LS: 205.603(a). TR suff due 11 24 14. TR

found sufficient 12 16 14

06 16 15 “

Lime sulfur 

205.601(e) 

205.601(i)

HA 1995 TAP

2015 TR

TR requested 08 15 14. TR sent to CS 12 

04 14. TR suff due 02 04 15. TR found

sufficient 01 27 15

08 04 15 “

Hydrogen peroxide 

205.601(a) 

205.601(i)

ZS 1995 TAP

Y 

TR requested 08 15 14. TR Expected 

Jan/Feb 2015. TR sent to CS on 01 13 15. 

TR found suff 02 17 15

06 30 15 “

Vitamin B1, Vitamin 

C, Vitamin E 

205.601(j)

CBe 1995 TAP

2015

TR requested 08 15 14. Combined TR. 

Focus on uses and alternatives. TR in 

development. TR sent to CS 04 02 15. Suff 

due ASAP. TR found suff 04 21 15

06 23 15 “

Potassium 

bicarbonate 

205.601(i)

HA 1999 TAP

2015

Lmtd 

scope

TR requested 08 15 14. Focus on 

alternatives. Limited scope TR in 

development (expected mid-Dec). TR sent 

to CS 01 24 15. Suff due 03 06 15. TR 

found suff 02 17 15

07 21 15 “

EPA List 4 - Inerts of 

Minimal Concern

ZS 2015 TR requested 08 15 14 for Nonylphenol

ethoxylates (NPEs). TR expected Jan/Feb 

2015. TR sent to CS 01 30 15. Suff due 03 

06 15. TR found suff 02 17 15

07 21 15 “
Herbicides, soapbased 205.601(b)

FT 1996 TR

2015 TR

TR requested 08 15 14 TR combined with 

Soap-based algicide/demossers 

205.601(a). TR Expected Jan/Feb 2015. TR 

sent to CS 03 02 15. Suff due ASAP. TR 

found suff 03 06 15

06 16 15 “

Soap-based 

algicide/demossers 

205.601(a)

FT 1994 TAP

2015 TR

TR requested 08 15 14 TR combined with 

Herbicides, soap-based 205.601(b). TR 

Expected Jan/Feb 2015. TR sent to CS 03 

02 15. Suff due ASAP. TR found suff 03 06 

15

06 16 15 “

2017 Sunsets (No TRs)

Summary: Spr 2015 Review: Fall 2015

 

Substance ContactTR 

request?

Notes Scheduled for 

discussion/

Reviewed

Meeting

Newspaper or 

other recycled 

paper 205.601(b) 

205.601(c)

CBo 2006 Both listings. Rqstd Lmtd scope on inks 

and their impacts. Not contracted.

07 07 15

Soaps, ammonium 

205.601(d)

FT 1996

Y 

06 16 15

Sticky 

traps/barriers 

205.601(e)

CBo Y Lmtd 

Scope

Limited scope. Not contracted. 06 23 15

Ammonium 

carbonate 

205.601(e) (used in 

traps)

CBo 1995 Low priority 07 07 15

Ash from manure 

burning 205.602(a)

CBo Low priority 06 02 15

Hydrated lime 

205.601(i)

ZS 2002 Low priority 06 30 15

Soaps, insecticidal 

205.601(e)

FT 1994 Low priority 07 21 15

Tobacco dust 

(nicotine sulfate) 

205.602(i)

CBo Low priority 06 02 15

Aquatic plant 

extracts 205.601(j)

CBe 2006 07 21 15 “

Arsenic 205.602(b) FT 06 02 15 “
Chlorine Materials: 

Calcium 

hypochlorite 

205.601(a), 

Chlorine dioxide,

Sodium 

hypochlorite

FT 2011 HS: 205.605(b) 

LS: 205.603(a)

06 30 15

“ 

Copper sulfate 

205.601(i)

ZS 2011 LS: 205.603(b) 07 21 15 “ 

Coppers, fixed 

205.601(i)

ZS 2011 07 21 15 “ 

Elemental sulfur 

205.601(e) 

205.601(i) 

205.601(j)

HA 1995 08 04 15

“ 

Humic acids 

205.601(j)

CBe 2006 07 21 15

“

Lead salts 

205.602(d)

FT 06 02 15 “ 

Lignin sulfonate 

205.601(j) 

205.601(l)

CBe 2011 06 23 15

“ 

Liquid fish products 

205.601(j)

CBe 2006 07 07 15 “ 

Magnesium sulfate 

205.601(j)

CBe 2011 HS: 205.605(a)

LS: 205.603(a)

07 07 15 “ 

Oils, horticultural 

205.601(e) 

205.601(i)

HA 1995 08 04 15

“ 

Pheromones 

205.601(f)

HA 2012 07 21 15 “ 

Plastic mulch and 

covers (petroleum-

based other than 

polyvinylchloride 

(PVC)) 205.601(b)

CBo 1995 07 07 15

“ 

Potassium chloride 

205.602(e)

ZS 1995 HS: 205.605(a) 06 02 15 “ 

Sodium 

fluoaluminate 

205.602(f)

ZS 06 02 15

“ 

Sodium silicate 

205.601(l)

CBe 2011 07 21 15

“
Soluble boron 

products 205.601(j)

(Micronutrients)

CBe 1995 07 07 15

“ 

Strychnine 

205.602(h)

ZS 06 02 15

Sucrose octanoate 

esters 205.601(e)

FT 2005 LS: 205.603(b) 06 23 15 “

Sulfates, 

carbonates, oxides, 

or silicates of zinc, 

copper, iron, 

manganese, 

molybdenum, 

selenium, and 

cobalt 205.601(j)

(Micronutrients)

CBe 2010 07 07 15

“ 

Vitamin D3 

205.601(g)

CBo 2011 06 23 15 “

Boric acid

205.601(e)

CBo 1995 TAP

Y 

06 16 15

Ethylene 

205.601(k)

HA 2011

Y Lmtd 

Scope

Medium priority. Limited scope on 

alternatives to de-greening. Not 

contracted.

07 21 15

Microcrystalline 

cheesewax

CBo Y Lmtd 

Scope

Limited scope on alternatives. Not 

contracted.

06 02 15

2018 Sunsets (TR requests)

Summary: Spr 2016 Review: Fall 2016 

Substance Contact TR 

request?

Notes Scheduled 

for disc/ 

Reviewed

Meeting

Copper sulfate 

205.601(a) 

205.601(e)

ZS 2015 LS 

TR

Sunset date: 11/3/2018

Ozone gas 

205.601(a)

FT Sunset date: 11/3/2018

Peracetic acid 

205.601(a)

205.601(i)

HA Sunset date: 5/29/2018 07 07 15

EPA List 3 - Inerts of 

Unknown Toxicity 

205.601(m)

ZS Sunset date: 11/3/2018 07 07 15
Calcium chloride 

205.602(c) 

CBe Sunset date: 11/3/2018

Petitioned Substances

Substance Contact

TR 

request?

Notes Vote Meeting

Laminarin List at 

205.601

ZS 2015

Lmtd 

Scope

Petition sent to CS on 06 03 13. Sufficiency 

response due 08 02 13. Petition found 

sufficient 07 30 13. Determine need for TR. 

Based on classification vote 12 17 13 the CS 

proposes to not add laminarin to the NL. 

Returned to CS after Apr 2014 meeting. CS 

requested Lmt’d scope TR 08 06 14.

(Expected Feb 2015). TR sent to CS 05 11 

15. Response due 07 10 15. TR found suff 

05 19 15. Classified as non-synthetic and 

does not need to be added to the NL

06 30 15 Fall 2015

Lignin sulfonate 

205.601(i)

CBe 1995 TAP

2011 TR

Petition sent to CS 12 18 14. Questions or 

request for TR due 02 18 15. Petition found 

sufficient 02 02. No new TR will be 

requested. 

06 23 15 Fall 2015

Seaweed extracts

(Aquatic Plant 

extracts)

205.601

CBe 2006 TR Petition sent to CS 12 16 14. Questions or 

request for TR due 02 16 15. Petition found 

sufficient. No new TR request.

NOP Policy Memo 14-1: Aquatic Plant 

Extracts

07 21 15 TBD

Anaerobic 

Digestate - Food 

Waste

205.601(j)

ZS Petition sent to CS 04 08 15. Questions or 

request for TR due 06 09 15. Petition found 

sufficient 06 02 15. Reqst for White paper

TBD

Ash from Manure 

Burning

205.602(a)

CBe Petition sent to CS 04 08 15. Questions or 

request for TR due 06 09 15. 

Sunset date of 06 27 17

TBD

Sulfuric Acid for 

solubilizing 

micronutrients List 

at §205.601

FT Petition sent to CS 04 13 15. Questions or 

request for TR due 06 12 15. Petition found 

suff 06 02 15. No TR request

07 21 15 TBD

Squid and Squid 

Byproducts

205.601

CBe Petition sent to CS 05 12 15. Questions or 

request for TR due 07 14 15. 

TBD
Aluminum sulfate JR Y The petitioner requests two related 

allowances on the NL: (1) treatment of 

poultry litter (205.603) and (2) application 

of treated poultry litter to the field 

(205.601). Sent to LS 03 12 14. TR request 

sent to NOP 06 18 14. TR expected Jan 

2015. TRs (2) sent to LS 05 15 15. Suff due 

07 15 15

Proposal 

Fall 2015

Inert Ingredients

Substance Contact

TR 

rqstd?

Notes* Vote Meeting

Inerts annotation 

change

ZS, PD N/A TBD

Other Projects

Project ContactDoc type Notes* Vote Meeting

Contamination 

Issues in Farm 

Inputs 

CBo Fall 2015

Annotation 

Changes (Sodium 

carbonate

peroxyhydrate) 

ZS Pilot project for changing annotations w/o 

petition. CS will write a request to add this 

to the work agenda

Disc doc 

TBD 

* Yellow highlight indicates Subcommittee action needed *Highlight indicates review completion

Agenda

• Approve Crops Subcommittee notes of June 23

• Reassign PD’s materials: Sodium silicate, Soaps, insecticidal, Sucrose octanoate esters, Vitamin D3

• Seaweed extracts (CBe). Discuss proposal

• Laminarin petition (ZS). Discuss proposal/vote

• 2017 sunset items (ZS). Hydrogen peroxide, Hydrated lime 

• 2017 sunset items (FT). Discuss review, vote - Chlorine Materials

• Other Items 

• Adjourn

Discussion

• Crops Subcommittee notes of June 23 approved with no changes.

• The CS Chair asked for volunteers to take over the review of four of the 2017 sunset materials. Two 

reviews have been completed and two have yet to be reviewed: 

o Sodium silicate - CBe. Scheduled for July 21

o Soaps, insecticidal - FT. Scheduled for July 21

o Sucrose octanoate esters - FT. Review was completed

o Vitamin D3 - CBo. Review was completed
• Seaweed extracts petition (CBe) - Brown seaweed extract is composed of naturally occurring 

components extracted from seaweed, including laminarin and fucoidan. Because this material is similar

to laminarin, the limited scope TR for laminarin was used as part of this review. The group discussed 

both of these materials in conjunction with each other. The group will discuss this material further. 

• Laminarin petition (ZS). At the request of the Crops Subcommittee the TR focused on extraction and 

conservation issues. Information from the TR suggests that the synthetic materials used to extract the 

seaweed do not cause a chemical change, do not remain in the final product nor do they have a 

technical or functional effect. Members discussed the proposal and proceeded to a vote. 

Motion to classify laminarin as petitioned as non-synthetic 

Motion by: ZS

Seconded by: HA 

Additional Discussion: A member commented about the extraction technique

Yes: 5 No: 0 Abstain: 0 Absent: Recuse: 0 

Since laminarin was classified as non-synthetic it does not need to be added to the National List. 

 

• 2017 sunset items (ZS)

o Hydrogen peroxide. Used as a cleaning agent and for plant disease control. A new TR was 

requested and the lead summarized the information for the members. At full strength and in 

high concentrations hydrogen peroxide can be a strong oxidant and highly reactive, but when

used as indicated it is not toxic and does not persist. The TR indicated that there are 

alternatives, but the data were not explicit about which alternatives could be used in what 

instances. (I.e. which alternatives would be used as cleaning agents vs. which ones for fire 

blight). The lead feels there is not enough research on the substitutes at this time. Commenters

were supportive of keeping hydrogen peroxide on the list

Motion to remove Hydrogen peroxide from §205.601(a) and §205.601(i) 

Motion by: ZS

Seconded by: CBe/HA 

Additional Discussion: A member noted that hydrogen peroxide is commonly used for 

fireblight control especially since antibiotics were removed from the list. 

Yes: 0 No: 5 Abstain: 0 Absent: Recuse: 0 

o Hydrated lime. The lead noted that there were a number of related petitions including 

Ammonium hydroxide and Calcium hydroxide. Hydrated lime is commonly used to make 

Bordeaux mix. It is not allowed as a soil amendment. The material is synthetic but the lead 

indicated that it satisfies all OFPA criteria and no commenters provided evidence to the 

contrary. 

Motion to remove Hydrated Lime from 205.601

Motion by: ZS

Seconded by: FT 

Additional Discussion: none

Yes: 0 No: 5 Abstain: 0 Absent: Recuse: 0 

 
• 2017 sunset items (FT) 

o Chlorine Materials - The CS received no responses to a number of questions they posed for the 

first posting of chlorine materials. Commenters did respond to the question about necessity, 

relaying the need for chlorine materials and their support for continued listing. The CS Chair 

referenced the comments that were submitted to the Handling Subcommittee for the same 

materials, which she noted were more detailed than the comments submitted to the Crops 

Subcommittee. 

 

Calcium hypochlorite is an EPA registered pesticide 

Motion to remove Calcium hypochlorite from 205.601(a) 

Motion by: FT

Seconded by: CBo 

Additional Discussion: Members further discussed usage and alternatives

Yes: 1 No: 4 Abstain: 0 Absent: Recuse: 0 

Sodium hypochlorite is an EPA registered pesticide, similar to Calcium hypochlorite

Motion to remove Sodium hypochlorite 205.601(a) 

Motion by: FT

Seconded by: CBo 

Additional Discussion: none

Yes: 1 No: 4 Abstain: 0 Absent: Recuse: 0 

 

The lead noted that chlorine dioxide is found to be a respiratory and eye irritant. The CS received 

no comments regarding this material

 

Motion to remove Chlorine dioxide from 205.601(a) 

Motion by: FT

Seconded by: CBe 

Additional Discussion: The CS Chair asked about the distinction between Chlorine dioxide and the 

other chlorine materials. NOP noted that chlorine dioxide is typically used as a gas, at lower rates 

and causes less formation of chlorine byproducts (trihalomethanes). 

Yes: 1 No: 4 Abstain: 0 Absent: Recuse: 0 

• Other Items - none

• The meeting was adjourned

Previous CS Notes

Future Call Schedule:

June 23, 2015 - additional call

Lignin sulfonate petition (CBe) - Discuss proposal and vote. 

2017 sunset items (CBe) - Complete review and vote: Vitamin B1, Vitamin C, Vitamin E, Lignin 

sulfonate 

2017 sunset items (PD) - Complete review and vote: Sucrose octanoate esters, Vitamin D3

Laminarin petition (ZS) - Discuss proposal/vote
Seaweed extracts (CBe) - Discuss proposal

Discuss anaerobic digestate (ZS) - TR determination 

June 30, 2015 - additional call

Seaweed extracts (CBe). Discuss proposal

Laminarin petition (ZS). Discuss proposal/vote

2017 sunset items (ZS). Discuss review, vote - Hydrogen peroxide, Hydrated lime

2017 sunset items (FT). Discuss review, vote - Chlorine Materials

July 7, 2015

2017 sunset items (CBe). 

o Liquid fish products, Magnesium sulfate, Soluble boron products, Sulfates, carbonates, 

oxides, or silicates of zinc, copper, iron, manganese, molybdenum, selenium, and cobalt] - 

Complete review and vote 

2017 sunset items (CBo) 

o Newspaper or other recycled paper, Plastic mulch and covers, Ammonium 

carbonate 

2018 sunset TR determinations 

o EPA list 3 (ZS)

o Peracetic Acid (HA)

Anaerobic digestate (ZS). Discuss possible white paper /how to proceed

Squid (CBe) - TR determination

Research priorities - Discuss topics 

Aluminum sulfate petition (JR). TR determination

July 21, 2015

2017 sunset materials (FT) - Soaps, Insecticidal

2017 sunset materials (CBe) - Sodium silicate

2018 sunset TR determinations.

o Copper sulfate (ZS) 

o Ozone gas (FT) 

o Calcium chloride (CBe) 

Sulfuric acid proposal - Discussion and vote

2017 sunset EPA List 4 inerts (ZS)

Seaweed extracts (CBe). Discuss proposal

Squid (CBe) - TR determination

July 28, 2015 - additional call

August 4, 2015

August 18, 2015

August 25, 2015 - additional call

September 1, 2015

September 15, 2015

October 6, 2015

October 20, 2015

November 3, 2015

November 17, 2015

December 1, 2015

December 15, 2015

Fall 2015 Milestones Target date

NOP - Complete Fall 2015 NOSB meeting tentative agenda July 8, 2015

Request for TRs for 2018 sunset materials July 15, 2015
NOSB - Fall 2015 proposals due to NOP Aug 26, 2015

NOP - Post proposals, Publish FRN, Open public comment Sep 8, 2015

Discuss work agendas on ES call Sep 11, 2015

Public comment webinars Sep 22 & 29, 2015

Public comment closes Oct 5, 2015

Work agendas finalized on ES call (last call before fall meeting) Oct 8, 2015

NOP - Send compiled public comments to NOSB Oct 13, 2015

Fall 2015 NOSB meeting - Stowe, VT Oct 26 - 29, 2015
Note: Subcommittee notes may include preliminary discussions regarding substances considered for addition to or 

removal from the National List. They do not represent official National Organic Program (NOP) policy or regulations. 

Please see the NOP website for official NOP policy, regulations, and status of substances used in organic production 

and handling.

National Organic Standards Board (NOSB)

Crops Subcommittee (CS) Meeting Notes 

Tuesday July 7, 2015 2:00 pm ET draft

Present: Zea Sonnabend, Chair (ZS); Francis Thicke, Vice Chair (FT); Colehour Bondera (CBo); Carmela Beck 

(CBe); Harold Austin (HA); Jean Richardson - sitting in 

Absent: none

Staff: Michelle Arsenault (MA), Emily Brown Rosen (EBR)

Work Agenda 

2017 Sunsets (TR requests)

Summary: Spr 2015 Review: Fall 2015 

Substance Contact

TR 

request?

Notes Scheduled for 

discussion/

Reviewed

Meeting

Ethanol (Alcohols) 

205.601(a)

FT 1995 TAP

2014 TR

TR sent to CS 01 15 14. TR sufficiency due 

July 15, 2014. TR found sufficient 08 05 

14.

06 16 15 Summary: 

Spr 2015

Review:

Fall 2015

Isopropanol 

(Alcohols) 

205.601(a)

FT 2014 TR Draft TR sent to CS and LS 09 24 14. CW is 

lead for LS

LS: 205.603(a). TR suff due 11 24 14. TR

found sufficient 12 16 14

06 16 15 “

Lime sulfur 

205.601(e) 

205.601(i)

HA 1995 TAP

2015 TR

TR requested 08 15 14. TR sent to CS 12 

04 14. TR suff due 02 04 15. TR found

sufficient 01 27 15

08 04 15 “

Hydrogen peroxide 

205.601(a) 

205.601(i)

ZS 1995 TAP

Y 

TR requested 08 15 14. TR Expected 

Jan/Feb 2015. TR sent to CS on 01 13 15. 

TR found suff 02 17 15

06 30 15 “

Vitamin B1, Vitamin 

C, Vitamin E 

205.601(j)

CBe 1995 TAP

2015

TR requested 08 15 14. Combined TR. 

Focus on uses and alternatives. TR in 

development. TR sent to CS 04 02 15. Suff 

due ASAP. TR found suff 04 21 15

06 23 15 “

Potassium 

bicarbonate 

205.601(i)

HA 1999 TAP

2015

Lmtd 

scope

TR requested 08 15 14. Focus on 

alternatives. Limited scope TR in 

development (expected mid-Dec). TR sent 

to CS 01 24 15. Suff due 03 06 15. TR 

found suff 02 17 15

07 21 15 “

EPA List 4 - Inerts of 

Minimal Concern

ZS 2015 TR requested 08 15 14 for Nonylphenol

ethoxylates (NPEs). TR expected Jan/Feb 

2015. TR sent to CS 01 30 15. Suff due 03 

06 15. TR found suff 02 17 15

07 21 15 “
Herbicides, soapbased 205.601(b)

FT 1996 TR

2015 TR

TR requested 08 15 14 TR combined with 

Soap-based algicide/demossers 

205.601(a). TR Expected Jan/Feb 2015. TR 

sent to CS 03 02 15. Suff due ASAP. TR 

found suff 03 06 15

06 16 15 “

Soap-based 

algicide/demossers 

205.601(a)

FT 1994 TAP

2015 TR

TR requested 08 15 14 TR combined with 

Herbicides, soap-based 205.601(b). TR 

Expected Jan/Feb 2015. TR sent to CS 03 

02 15. Suff due ASAP. TR found suff 03 06 

15

06 16 15 “

2017 Sunsets (No TRs)

Summary: Spr 2015 Review: Fall 2015

 

Substance ContactTR 

request?

Notes Scheduled for 

discussion/

Reviewed

Meeting

Newspaper or 

other recycled 

paper 205.601(b) 

205.601(c)

CBo 2006 Both listings. Rqstd Lmtd scope on inks 

and their impacts. Not contracted.

07 07 15

Soaps, ammonium 

205.601(d)

FT 1996

Y 

06 16 15

Sticky 

traps/barriers 

205.601(e)

CBo Y Lmtd 

Scope

Limited scope. Not contracted. 06 23 15

Ammonium 

carbonate 

205.601(e) (used in 

traps)

CBo 1995 Low priority 07 21 15

Ash from manure 

burning 205.602(a)

CBo Low priority 06 02 15

Hydrated lime 

205.601(i)

ZS 2002 Low priority 06 30 15

Soaps, insecticidal 

205.601(e)

FT 1994 Low priority 07 21 15

Tobacco dust 

(nicotine sulfate) 

205.602(i)

CBo Low priority 06 02 15

Aquatic plant 

extracts 205.601(j)

CBe 2006 07 21 15 “

Arsenic 205.602(b) FT 06 02 15 “
Chlorine Materials: 

Calcium 

hypochlorite 

205.601(a), 

Chlorine dioxide,

Sodium 

hypochlorite

FT 2011 HS: 205.605(b) 

LS: 205.603(a)

06 30 15

“ 

Copper sulfate 

205.601(i)

ZS 2011 LS: 205.603(b) 07 21 15 “ 

Coppers, fixed 

205.601(i)

ZS 2011 07 21 15 “ 

Elemental sulfur 

205.601(e) 

205.601(i) 

205.601(j)

HA 1995 08 04 15

“ 

Humic acids 

205.601(j)

CBe 2006 07 21 15

“

Lead salts 

205.602(d)

FT 06 02 15 “ 

Lignin sulfonate 

205.601(j) 

205.601(l)

CBe 2011 06 23 15

“ 

Liquid fish products 

205.601(j)

CBe 2006 07 07 15 “ 

Magnesium sulfate 

205.601(j)

CBe 2011 HS: 205.605(a)

LS: 205.603(a)

07 07 15 “ 

Oils, horticultural 

205.601(e) 

205.601(i)

HA 1995 08 04 15

“ 

Pheromones 

205.601(f)

HA 2012 07 21 15 “ 

Plastic mulch and 

covers (petroleum-

based other than 

polyvinylchloride 

(PVC)) 205.601(b)

CBo 1995 07 07 15

“ 

Potassium chloride 

205.602(e)

ZS 1995 HS: 205.605(a) 06 02 15 “ 

Sodium 

fluoaluminate 

205.602(f)

ZS 06 02 15

“ 

Sodium silicate 

205.601(l)

CBe 2011 07 21 15

“
Soluble boron 

products 205.601(j)

(Micronutrients)

CBe 1995 07 07 15

“ 

Strychnine 

205.602(h)

ZS 06 02 15

Sucrose octanoate 

esters 205.601(e)

FT 2005 LS: 205.603(b) 06 23 15 “

Sulfates, 

carbonates, oxides, 

or silicates of zinc, 

copper, iron, 

manganese, 

molybdenum, 

selenium, and 

cobalt 205.601(j)

(Micronutrients)

CBe 2010 07 07 15

“ 

Vitamin D3 

205.601(g)

CBo 2011 06 23 15 “

Boric acid

205.601(e)

CBo 1995 TAP

Y 

06 16 15

Ethylene 

205.601(k)

HA 2011

Y Lmtd 

Scope

Medium priority. Limited scope on 

alternatives to de-greening. Not 

contracted.

07 21 15

Microcrystalline 

cheesewax

CBo Y Lmtd 

Scope

Limited scope on alternatives. Not 

contracted.

06 02 15

2018 Sunsets (TR requests)

Summary: Spr 2016 Review: Fall 2016 

Substance Contact TR 

request?

Notes Scheduled 

for disc/ 

Reviewed

Meeting

Copper sulfate 

205.601(a) 

205.601(e)

ZS 2015 LS 

TR

Sunset date: 11/3/2018

Ozone gas 

205.601(a)

FT Sunset date: 11/3/2018

Peracetic acid 

205.601(a)

205.601(i)

HA Sunset date: 5/29/2018 07 21 15

EPA List 3 - Inerts of 

Unknown Toxicity 

205.601(m)

ZS Y 2015 Sunset date: 11/3/2018
Calcium chloride 

205.602(c) 

CBe Sunset date: 11/3/2018

Petitioned Substances

Substance Contact

TR 

request?

Notes Vote Meeting

Laminarin List at 

205.601

ZS 2015

Lmtd 

Scope

Petition sent to CS on 06 03 13. Sufficiency 

response due 08 02 13. Petition found 

sufficient 07 30 13. Determine need for TR. 

Based on classification vote 12 17 13 the CS 

proposes to not add laminarin to the NL. 

Returned to CS after Apr 2014 meeting. CS 

requested Lmt’d scope TR 08 06 14.

(Expected Feb 2015). TR sent to CS 05 11 

15. Response due 07 10 15. TR found suff 

05 19 15. Classified as non-synthetic and 

does not need to be added to the NL

06 30 15 Fall 2015

Lignin sulfonate 

205.601(i)

CBe 1995 TAP

2011 TR

Petition sent to CS 12 18 14. Questions or 

request for TR due 02 18 15. Petition found 

sufficient 02 02. No new TR will be 

requested. 

06 23 15 Fall 2015

Seaweed extracts

(Aquatic Plant 

extracts)

205.601

CBe 2006 TR Petition sent to CS 12 16 14. Questions or 

request for TR due 02 16 15. Petition found 

sufficient. No new TR request.

NOP Policy Memo 14-1: Aquatic Plant 

Extracts

07 21 15 TBD

Anaerobic 

Digestate - Food 

Waste

205.601(j)

ZS Petition sent to CS 04 08 15. Questions or 

request for TR due 06 09 15. Petition found 

sufficient 06 02 15. Reqst for TR or White 

paper?

TBD

Ash from Manure 

Burning

205.602(a)

CBe Petition sent to CS 04 08 15. Questions or 

request for TR due 06 09 15. 

Sunset date of 06 27 17

TBD

Sulfuric Acid for 

solubilizing 

micronutrients List 

at §205.601

FT Petition sent to CS 04 13 15. Questions or 

request for TR due 06 12 15. Petition found 

suff 06 02 15. No TR request

TBD

Squid and Squid 

Byproducts

205.601

CBe Petition sent to CS 05 12 15. Questions or 

request for TR due 07 14 15. 

TBD
Aluminum sulfate JR Y The petitioner requests two related 

allowances on the NL: (1) treatment of 

poultry litter (205.603) and (2) application 

of treated poultry litter to the field 

(205.601). Sent to LS 03 12 14. TR request 

sent to NOP 06 18 14. TR expected Jan 

2015. TRs (2) sent to LS 05 15 15. Suff due 

07 15 15

Proposal 

Fall 2015

Inert Ingredients

Substance Contact

TR 

rqstd?

Notes* Vote Meeting

Inerts annotation 

change

ZS, PD N/A TBD

Other Projects

Project ContactDoc type Notes* Vote Meeting

Contamination 

Issues in Farm 

Inputs 

CBo Fall 2015

Annotation 

Changes (Sodium 

carbonate

peroxyhydrate) 

ZS Pilot project for changing annotations w/o 

petition. CS will write a request to add this 

to the work agenda

Disc doc 

TBD 

* Yellow highlight indicates Subcommittee action needed *Highlight indicates review completion

Agenda

• Approve Crops Subcommittee notes of June 30

• 2017 sunset items (CBe)

o Liquid fish products, Magnesium sulfate, Micronutrients: [Soluble boron products], [Sulfates, 

carbonates, oxides, or silicates of zinc, copper, iron, manganese, molybdenum, selenium, and 

cobalt]

• 2017 sunset items (CBo)

o Newspaper or other recycled paper, Plastic mulch and covers, Ammonium carbonate

• 2018 sunset TR determinations

o EPA list 3 (ZS)

o Peracetic Acid (HA)

o Copper Sulfate (ZS)

o Ozone gas (FT)

o Calcium Chloride (CBe)

• Anaerobic digestate (ZS). Discuss possible white paper /how to proceed

• Squid (CBe) - TR determination

• Aluminum sulfate petition (FT). TR sufficiency

• Research priorities - Discuss topics

• Adjourn
Discussion

• Crops Subcommittee notes of June 30 approved with no changes.

• 2017 sunset items (CBe)

o Liquid fish products. The lead summarized the material and its uses, noting that Liquid Fish 

products are critical to organic farming. The CS received positive feedback from commenters 

about keeping liquid fish products on the list Commenters also indicated that the annotation is 

sufficient and the common practice is to adjust the pH of the liquid fish product prior to being 

blended with other ingredients. The CS Chair suggested some minor changes to the text and 

the lead made some modifications. 

Motion to remove Liquid Fish products from 205.601(j) as a plant and soil amendment

Motion by: CBe 

Seconded by: HA 

Additional Discussion: none

Yes: 0 No: 5 Abstain: 0 Absent: 0 Recuse: 0 

o Magnesium sulfate. The lead summarized the material and the group discussed it. The CS 

posed some questions about availability of non-synthetic magnesium sulfate. Commenters 

indicated that there were alternatives (such as Langbeinite) but they are not available in 

sufficient quantities. A member added that dolomite, which was put forth as an alternative, 

only works in low pH soils.

Motion to remove Magnesium Sulfate from 205.601(j) as a plant and soil amendment

Motion by: CBe 

Seconded by: HA 

Additional Discussion: none

Yes: 0 No: 5 Abstain: 0 Absent: 0 Recuse: 0 

o Micronutrients: Soluble boron products, Sulfates, carbonates, oxides, or silicates of zinc, 

copper, iron, manganese, molybdenum, selenium, and cobalt. Commenters were 

overwhelmingly in support of keeping micronutrients on the list. A couple commenters said 

that this fails OFPA criteria because micronutrients sometimes contain heavy metals. 

Contamination may also be a concern. In the first posting the CS indicated that they would 

propose an annotation. The CS Chair asked that this information be added to the review. 

Motion to remove Micronutrients from 205.601(j) as plant and soil amendment

Motion by: CBe 

Seconded by: HA 

Additional Discussion: none

Yes: 0 No: 5 Abstain: 0 Absent: 0 Recuse: 0 

Motion to change the annotation for Micronutrients as follows: 205.601 (j)(6) - As a plant or soil 

amendment. Micronutrients - not to be used as a defoliant, herbicide, or desiccant. Those 

made from nitrates or chlorides are not allowed. Deficiency must be documented. 

(i) Soluble boron products. 

(ii) Sulfates, carbonates, oxides, or silicates of zinc, copper, iron, manganese, molybdenum,

selenium, and cobalt.

Motion by: ZS

Seconded by: FT
Additional Discussion: none

Yes: 5 No: 0 Abstain: 0 Absent: 0 Recuse: 0 

• 2017 sunset items (CBo)

o Newspaper or other recycled paper. The lead summarized the review and the CS proceeded to 

a vote.

Motion to remove newspaper or other recycled paper from 205.601(b) and 205.601(c)

Motion by: HA

Seconded by: CBe 

Additional Discussion: A member added that newspaper or other recycled paper is not used 

much in CA but it is used in other parts of the country. The Crops Chair asked that the review 

include specific language indicating that the CS will request a TR for future review. 

Yes: 0 No: 5 Abstain: 0 Absent: 0 Recuse: 0

The NOSB Chair suggested that the 5-page checklist be condensed to a couple of narrative 

paragraphs and be included in the proposal instead of being submitted separately. 

o Plastic mulch and covers. The lead summarized the material and past reviews. Members 

discussed the review document and the lead made some modifications based on the 

conversation. 

Motion to remove plastic mulch and covers from 205.601(j) 

Motion by: HA

Seconded by: FT 

Additional Discussion: The NOSB Chair suggested that the CS vote as a Subcommittee on the 

use of checklists. The majority of the Subcommittee members suggested condensing the info 

from the checklist into a couple of narrative paragraphs to be included in the proposal. Since 

the checklist is optional, and is just a tool for the members to use to conduct their review. 

Yes: 0 No: 5 Abstain: 0 Absent: 0 Recuse: 0

Motion to not utilize checklists for sunset review and to instead add the pertinent part of the 

narrative text into the main body of the review. 

Motion by: HA

Seconded by: CBe

Discussion: A member expressed concern about not including the checklists. The remainder of 

the group indicated that by incorporating the text into the main document instead of 

appending it, it is easier for the public and future boards to locate the info. 

Yes: 4 No: 1 Abstain: 0 Absent: 0 Recuse: 0

o Ammonium carbonate. Deferred to next call

• 2018 sunset TR determinations

o EPA list 3 (ZS). The CS will request a TR for this group of materials. 

o The remainder of the 2018 sunset material TR determinations will be postponed to the next call 

due to time constraints. 

- Peracetic Acid (HA)

- Copper Sulfate (ZS)

- Ozone gas (FT)

- Calcium Chloride (CBe)

• Anaerobic Digestate petition (ZS). Deferred to next call
• Squid petition (CBe). TR determination. Deferred to next call

• Aluminum sulfate petition (FT). TR sufficiency. Deferred to next call

• Research priorities - Discuss topics. Deferred to next call

• Other Items - none

• The meeting was adjourned

Previous CS Notes

Future Call Schedule:

June 30, 2015 - additional call

Seaweed extracts (CBe). Discuss proposal

Laminarin petition (ZS). Discuss proposal/vote

2017 sunset items (ZS). Discuss review, vote - Hydrogen peroxide, Hydrated lime

2017 sunset items (FT). Discuss review, vote - Chlorine Materials

July 7, 2015

2017 sunset items (CBe). 

o Liquid fish products, Magnesium sulfate, Soluble boron products, Sulfates, carbonates, 

oxides, or silicates of zinc, copper, iron, manganese, molybdenum, selenium, and cobalt] - 

Complete review and vote 

2017 sunset items (CBo) 

o Newspaper or other recycled paper, Plastic mulch and covers, Ammonium 

carbonate 

2018 sunset TR determinations 

o EPA list 3 (ZS)

o Peracetic Acid (HA)

o Copper Sulfate (ZS)

o Ozone gas (FT)

o Calcium Chloride (CBe)

 Anaerobic digestate petition (ZS). Discuss possible white paper /how to proceed

Squid petition (CBe) - TR determination

Research priorities - Discuss topics 

Aluminum sulfate petition (JR). TR determination

July 21, 2015

2017 sunset materials (CBo) - Ammonium carbonate 

2017 sunset materials (FT) - Soaps, Insecticidal

2017 sunset materials (CBe) - Sodium silicate

2018 sunset TR determinations.

o Peracetic Acid (HA)

o Copper sulfate (ZS) 

o Ozone gas (FT) 

o Calcium chloride (CBe) 

Anaerobic digestate petition (ZS). Discuss possible white paper /how to proceed

Squid petition (CBe) - TR determination

Research priorities - Discuss topics 

Aluminum sulfate petition (JR). TR determination

Sulfuric acid proposal - Discussion and vote

2017 sunset EPA List 4 inerts (ZS)

Seaweed extracts (CBe). Discuss proposal
July 28, 2015 - additional call

August 4, 2015

August 18, 2015

August 25, 2015 - additional call

September 1, 2015

September 15, 2015

October 6, 2015

October 20, 2015

November 3, 2015

November 17, 2015

December 1, 2015

December 15, 2015

Fall 2015 Milestones Target date

NOP - Complete Fall 2015 NOSB meeting tentative agenda July 8, 2015

Request for TRs for 2018 sunset materials July 15, 2015

NOSB - Fall 2015 proposals due to NOP Aug 26, 2015

NOP - Post proposals, Publish FRN, Open public comment Sep 8, 2015

Discuss work agendas on ES call Sep 11, 2015

Public comment webinars Sep 22 & 29, 2015

Public comment closes Oct 5, 2015

Work agendas finalized on ES call (last call before fall meeting) Oct 8, 2015

NOP - Send compiled public comments to NOSB Oct 13, 2015

Fall 2015 NOSB meeting - Stowe, VT Oct 26 - 29, 2015
Note: Subcommittee notes may include preliminary discussions regarding substances considered for addition to or 

removal from the National List. They do not represent official National Organic Program (NOP) policy or regulations. 

Please see the NOP website for official NOP policy, regulations, and status of substances used in organic production 

and handling.

National Organic Standards Board (NOSB)

Crops Subcommittee (CS) Meeting Notes 

Tuesday July 21, 2015 2:00 pm ET 

Present: Zea Sonnabend, Chair (ZS); Francis Thicke, Vice Chair (FT); Colehour Bondera (CBo); Carmela Beck 

(CBe); Harold Austin (HA), Tom Chapman (TC) - sitting in

Absent: none

Staff: Michelle Arsenault (MA), Emily Brown Rosen (EBR)

Work Agenda 

2017 Sunsets (TR requests)

Summary: Spr 2015 Review: Fall 2015 

Substance Contact

TR 

request?

Notes Scheduled for 

discussion/

Reviewed

Meeting

Ethanol (Alcohols) 

205.601(a)

FT 1995 TAP

2014 TR

TR sent to CS 01 15 14. TR sufficiency due 

July 15, 2014. TR found sufficient 08 05 

14.

06 16 15 Summary: 

Spr 2015

Review:

Fall 2015

Isopropanol 

(Alcohols) 

205.601(a)

FT 2014 TR Draft TR sent to CS and LS 09 24 14. CW is 

lead for LS

LS: 205.603(a). TR suff due 11 24 14. TR

found sufficient 12 16 14

06 16 15 “

Lime sulfur 

205.601(e) 

205.601(i)

HA 1995 TAP

2015 TR

TR requested 08 15 14. TR sent to CS 12 

04 14. TR suff due 02 04 15. TR found

sufficient 01 27 15

08 04 15 “

Hydrogen peroxide 

205.601(a) 

205.601(i)

ZS 1995 TAP

Y 

TR requested 08 15 14. TR Expected 

Jan/Feb 2015. TR sent to CS on 01 13 15. 

TR found suff 02 17 15

06 30 15 “

Vitamin B1, Vitamin 

C, Vitamin E 

205.601(j)

CBe 1995 TAP

2015

TR requested 08 15 14. Combined TR. 

Focus on uses and alternatives. TR in 

development. TR sent to CS 04 02 15. Suff 

due ASAP. TR found suff 04 21 15

06 23 15 “

Potassium 

bicarbonate 

205.601(i)

HA 1999 TAP

2015

Lmtd 

scope

TR requested 08 15 14. Focus on 

alternatives. Limited scope TR in 

development (expected mid-Dec). TR sent 

to CS 01 24 15. Suff due 03 06 15. TR 

found suff 02 17 15

07 28 15 “

EPA List 4 - Inerts of 

Minimal Concern

ZS 2015 TR requested 08 15 14 for Nonylphenol

ethoxylates (NPEs). TR expected Jan/Feb 

2015. TR sent to CS 01 30 15. Suff due 03 

06 15. TR found suff 02 17 15

08 04 15 “
Herbicides, soapbased 205.601(b)

FT 1996 TR

2015 TR

TR requested 08 15 14 TR combined with 

Soap-based algicide/demossers 

205.601(a). TR Expected Jan/Feb 2015. TR 

sent to CS 03 02 15. Suff due ASAP. TR 

found suff 03 06 15

06 16 15 “

Soap-based 

algicide/demossers 

205.601(a)

FT 1994 TAP

2015 TR

TR requested 08 15 14 TR combined with 

Herbicides, soap-based 205.601(b). TR 

Expected Jan/Feb 2015. TR sent to CS 03 

02 15. Suff due ASAP. TR found suff 03 06 

15

06 16 15 “

2017 Sunsets (No TRs)

Summary: Spr 2015 Review: Fall 2015

 

Substance ContactTR 

request?

Notes Scheduled for 

discussion/

Reviewed

Meeting

Newspaper or 

other recycled 

paper 205.601(b) 

205.601(c)

CBo 2006 Both listings. Rqstd Lmtd scope on inks 

and their impacts. Not contracted.

07 07 15

Soaps, ammonium 

205.601(d)

FT 1996

Y 

06 16 15

Sticky 

traps/barriers 

205.601(e)

CBo Y Lmtd 

Scope

Limited scope. Not contracted. 06 23 15

Ammonium 

carbonate 

205.601(e) (used in 

traps)

CBo 1995 07 21 15

Ash from manure 

burning 205.602(a)

CBo 06 02 15

Hydrated lime 

205.601(i)

ZS 2002 06 30 15

Soaps, insecticidal 

205.601(e)

FT 1994 07 28 15

Tobacco dust 

(nicotine sulfate) 

205.602(i)

CBo 06 02 15

Aquatic plant 

extracts 205.601(j)

CBe 2006 07 21 15 “

Arsenic 205.602(b) FT 06 02 15 “
Chlorine Materials: 

Calcium 

hypochlorite 

205.601(a), 

Chlorine dioxide,

Sodium 

hypochlorite

FT 2011 HS: 205.605(b) 

LS: 205.603(a)

06 30 15

“ 

Copper sulfate 

205.601(i)

ZS 2011 LS: 205.603(b) 07 28 15 “ 

Coppers, fixed 

205.601(i)

ZS 2011 07 28 15 “ 

Elemental sulfur 

205.601(e) 

205.601(i) 

205.601(j)

HA 1995 08 04 15

“ 

Humic acids 

205.601(j)

CBe 2006 07 21 15

“

Lead salts 

205.602(d)

FT 06 02 15 “ 

Lignin sulfonate 

205.601(j) 

205.601(l)

CBe 2011 06 23 15

“ 

Liquid fish products 

205.601(j)

CBe 2006 07 07 15 “ 

Magnesium sulfate 

205.601(j)

CBe 2011 HS: 205.605(a)

LS: 205.603(a)

07 07 15 “ 

Oils, horticultural 

205.601(e) 

205.601(i)

HA 1995 08 04 15

“ 

Pheromones 

205.601(f)

HA 2012 07 28 15 “ 

Plastic mulch and 

covers (petroleum-

based other than 

polyvinylchloride 

(PVC)) 205.601(b)

CBo 1995 07 07 15

“ 

Potassium chloride 

205.602(e)

ZS 1995 HS: 205.605(a) 06 02 15 “ 

Sodium 

fluoaluminate 

205.602(f)

ZS 06 02 15

“ 

Sodium silicate 

205.601(l)

CBe 2011 07 21 15

“
Soluble boron 

products 205.601(j)

(Micronutrients)

CBe 1995 07 07 15

“ 

Strychnine 

205.602(h)

ZS 06 02 15

Sucrose octanoate 

esters 205.601(e)

FT 2005 LS: 205.603(b) 06 23 15 “

Sulfates, 

carbonates, oxides, 

or silicates of zinc, 

copper, iron, 

manganese, 

molybdenum, 

selenium, and 

cobalt 205.601(j)

(Micronutrients)

CBe 2010 07 07 15

“ 

Vitamin D3 

205.601(g)

CBo 2011 06 23 15 “

Boric acid

205.601(e)

CBo 1995 TAP

Y 

06 16 15

Ethylene 

205.601(k)

HA 2011

Y Lmtd 

Scope

Medium priority. Limited scope on 

alternatives to de-greening. Not 

contracted.

07 28 15

Microcrystalline 

cheesewax

CBo Y Lmtd 

Scope

Limited scope on alternatives. Not 

contracted.

06 02 15

2018 Sunsets (TR requests)

Summary: Spr 2016 Review: Fall 2016 

Substance Contact TR 

request?

Notes Scheduled 

for disc/ 

Reviewed

Meeting

Copper sulfate 

205.601(a) 

205.601(e)

ZS 2015 LS 

TR

Sunset date: 11/3/2018. No new TR 

requested.

Ozone gas 

205.601(a)

FT Sunset date: 11/3/2018. No new TR 

requested.

Peracetic acid 

205.601(a)

205.601(i)

HA Y Sunset date: 5/29/2018. The HS requested 

a TR 07 21 15

EPA List 3 - Inerts of 

Unknown Toxicity 

205.601(m)

ZS Y 2015 Sunset date: 11/3/2018
Calcium chloride 

205.602(c) 

CBe Sunset date: 11/3/2018. No new TR 

requested.

Petitioned Substances

Substance Contact

TR 

request?

Notes Vote Meeting

Laminarin List at 

205.601

ZS 2015

Lmtd 

Scope

Petition sent to CS on 06 03 13. Sufficiency 

response due 08 02 13. Petition found 

sufficient 07 30 13. Determine need for TR. 

Based on classification vote 12 17 13 the CS 

proposes to not add laminarin to the NL. 

Returned to CS after Apr 2014 meeting. CS 

requested Lmt’d scope TR 08 06 14.

(Expected Feb 2015). TR sent to CS 05 11 

15. Response due 07 10 15. TR found suff 

05 19 15. Classified as non-synthetic and 

does not need to be added to the NL

06 30 15 Fall 2015

Lignin sulfonate 

205.601(i)

CBe 1995 TAP

2011 TR

Petition sent to CS 12 18 14. Questions or 

request for TR due 02 18 15. Petition found 

sufficient 02 02. No new TR will be 

requested. 

06 23 15 TBD

Seaweed extracts

(Aquatic Plant 

extracts)

205.601

CBe 2006 TR Petition sent to CS 12 16 14. Questions or 

request for TR due 02 16 15. Petition found 

sufficient. No new TR request.

NOP Policy Memo 14-1: Aquatic Plant 

Extracts

07 28 15 TBD

Anaerobic 

Digestate - Food 

Waste

205.601(j)

ZS Petition sent to CS 04 08 15. Questions or 

request for TR due 06 09 15. Petition found 

sufficient 06 02 15. Reqst for TR or White 

paper?

TBD

Ash from Manure 

Burning

205.602(a)

CBe Petition sent to CS 04 08 15. Questions or 

request for TR due 06 09 15. 

Sunset date of 06 27 17

TBD

Sulfuric Acid for 

solubilizing 

micronutrients List 

at §205.601

FT Petition sent to CS 04 13 15. Questions or 

request for TR due 06 12 15. Petition found 

suff 06 02 15. No TR request

TBD

Squid and Squid 

Byproducts

205.601

CBe Petition sent to CS 05 12 15. Questions or 

request for TR due 07 14 15. HS requested 

TR 07 21 15

TBD
Aluminum sulfate JR Y The petitioner requests two related 

allowances on the NL: (1) treatment of 

poultry litter (205.603) and (2) application 

of treated poultry litter to the field 

(205.601). Sent to LS 03 12 14. TR request 

sent to NOP 06 18 14. TR expected Jan 

2015. TRs (2) sent to LS 05 15 15. Suff due 

07 15 15. TR found insufficient 07 21 15

Proposal 

Fall 2015

Inert Ingredients

Substance Contact

TR 

rqstd?

Notes* Vote Meeting

Inerts annotation 

change

ZS, PD N/A TBD

Other Projects

Project ContactDoc type Notes* Vote Meeting

Contamination 

Issues in Farm 

Inputs 

CBo Fall 2015

Annotation 

Changes (Sodium 

carbonate

peroxyhydrate) 

ZS Pilot project for changing annotations w/o 

petition. CS will write a request to add this 

to the work agenda

Disc doc 

TBD 

* Yellow highlight indicates Subcommittee action needed *Highlight indicates review completion

Agenda

• Approve Crops Subcommittee notes of July 7

• 2018 sunset TR determinations

o Peracetic Acid (HA)

o Copper Sulfate (ZS)

o Ozone gas (FT)

o Calcium Chloride (CBe)

• Research priorities. Discuss topics

• Seaweed Extracts (CBe). Discuss proposal

• Squid (CBe). TR determination

• Aluminum sulfate petition (FT). TR sufficiency

• 2017 sunset items (CBo)

o Ammonium carbonate

• 2017 sunset materials (CBe) - Sodium silicate, Aquatic plant extracts, Humic Acids

• 2017 sunset materials (HA) - Pheromones, Potassium Bicarbonate, ethylene

• Anaerobic digestate (ZS). Discuss possible white paper /how to proceed Adjourn

• Sulfuric acid (micronutrients) proposal (FT) - Discussion and vote

Discussion
• Crops Subcommittee notes of July 7 were approved with one change to the discussion of 

micronutrients and the reference to the annotation

• 2018 sunset TR determinations

o Peracetic Acid (HA). The lead summarized the material and recommended that the CS request 

a TR that includes all uses of this material (Crops and Livestock)

o Copper Sulfate (ZS). Specifically for rice, and approved for control for algae and tadpole shrimp. 

Annotated for use only in a 24 month period. The lead feels no new info could be gleaned from 

a TR and the CS will not request one. 

o Ozone gas (FT). The lead summarized the material and the group discussed it. Ozone is a strong 

oxidizer, but its use is limited. The lead recommended not requesting a TR. The group will 

discuss this item in the future. 

o Calcium Chloride (CBe). Non synthetic substance on 205.602. The lead noted the history of the 

material including the most recent recommendation from 2006. The CS will not request a TR

• Research priorities. There were no additional topics nor further discussion on the research priorities

• Seaweed Extracts (CBe). Postponed to July 28 call

• Squid (CBe). TR determination. Petitioned for addition to 205.601. The lead summarized the document 

and the group discussed the need for a TR. The HS will request a TR to glean info on human health 

effects. 

• Aluminum sulfate petition (FT). TR sufficiency. The lead feels the TR was lacking as it was geared 

towards conventional agriculture and not organic. However the CS did not see a need for further 

revision and will defer decision on TR to LS who is reviewing substance for application to manure in 

livestock facilities.

• 2017 sunset items (CBo)

o Ammonium carbonate. The lead summarized the review and noted that the information from 

the checklist was incorporated into the narrative.

Motion to remove Ammonium carbonate from 205.601(i) 

Motion by: HA

Seconded by: CBe 

Additional Discussion: 

Yes: 0 No: 5 Abstain: 0 Absent: 0 Recuse: 0

• 2017 sunset materials (CBe) 

o Sodium silicate. The lead summarized the review including information from the petition, the 

TR, and public comment gleaned from the first posting. Public comment was limited and in the 

absence of industry support for relisting, the Subcommittee recommends allowing this material 

to be removed from the list. 

Motion to remove Sodium silicate from 205.601(j) 

Motion by: CBe

Seconded by: CBo 

Additional Discussion: none

Yes: 5 No: 0 Abstain: 0 Absent: 0 Recuse: 0

o Aquatic plant extracts. The lead summarized the review including info from the petition, the 

TR, and public comment gleaned from the first posting. Public comment was limited and with 

the exception of one comment, the vast majority was supportive of relisting. 
Motion to remove Aquatic plant extracts from 205.601(j) 

Motion by: CBe

Seconded by: HA 

Additional Discussion: none

Yes: 0 No: 5 Abstain: 0 Absent: 0 Recuse: 0

o Humic Acids. The lead summarized the review including info from the petition, the TR, and 

public comment gleaned from the first posting. The group discussed the various versions of 

humates, including the mined mineral and water extracted versions, and its uses on farms 

going through transition to build up soil quality. The Chair noted that some forms of humic 

acids are extracted with natural substances. There were no comments. The HS also discussed a 

potential annotation change. 

Motion to remove Humic Acids from 205.601(j)3 

Motion by: CBe

Seconded by: HA 

Additional Discussion: The group discussed the possibility of a annotation change during the 

next 5 years if they find it is needed. 

Yes: 2 No: 2 Abstain: 1 Absent: 0 Recuse: 0

• 2017 sunset materials (HA). Postponed to next call

o Pheromones 

o Potassium Bicarbonate

o Ethylene

• Anaerobic digestate (ZS). Discuss possible white paper /how to proceed - postponed to next call

• Sulfuric acid (micronutrients) proposal (FT). Discussion and vote - postponed to next call

• Other Items - none

• The meeting was adjourned

Previous CS Notes

Future Call Schedule:

July 7, 2015

2017 sunset items (CBe). 

o Liquid fish products, Magnesium sulfate, Soluble boron products, Sulfates, carbonates, 

oxides, or silicates of zinc, copper, iron, manganese, molybdenum, selenium, and cobalt] - 

Complete review and vote 

2017 sunset items (CBo) 

o Newspaper or other recycled paper, Plastic mulch and covers, Ammonium 

carbonate 

2018 sunset TR determinations 

o EPA list 3 (ZS)

o Peracetic Acid (HA)

Anaerobic digestate (ZS). Discuss possible white paper /how to proceed

Squid (CBe) - TR determination

Research priorities - Discuss topics 

Aluminum sulfate petition (JR). TR determination

July 21, 2015

2017 sunset materials (FT) - Soaps, Insecticidal
2017 sunset materials (CBe) - Sodium silicate

2018 sunset TR determinations.

o Copper sulfate (ZS) 

o Ozone gas (FT) 

o Calcium chloride (CBe) 

Sulfuric acid proposal - Discussion and vote

2017 sunset EPA List 4 inerts (ZS)

Seaweed extracts (CBe). Discuss proposal

The CS will submit a TR request with specific questions on newspaper to forward to the NOP. 

July 28, 2015 - additional call

• Seaweed Extracts (CBe) - discuss proposal.

• 2017 sunset materials (FT) - Soaps, Insecticidal

August 4, 2015

August 18, 2015

August 25, 2015 - additional call

September 1, 2015

September 15, 2015

October 6, 2015

October 20, 2015

November 3, 2015

November 17, 2015

December 1, 2015

December 15, 2015

Fall 2015 Milestones Target date

NOP - Complete Fall 2015 NOSB meeting tentative agenda July 8, 2015

Request for TRs for 2018 sunset materials July 15, 2015

NOSB - Fall 2015 proposals due to NOP Aug 26, 2015

NOP - Post proposals, Publish FRN, Open public comment Sep 8, 2015

Discuss work agendas on ES call Sep 11, 2015

Public comment webinars Oct 13 & 20, 2015

Public comment closes Oct 5, 2015

Work agendas finalized on ES call (last call before fall meeting) Oct 8, 2015

NOP - Send compiled public comments to NOSB Oct 13, 2015

Fall 2015 NOSB meeting - Stowe, VT Oct 26 - 29, 2015
Note: Subcommittee notes may include preliminary discussions regarding substances considered for addition to or 

removal from the National List. They do not represent official National Organic Program (NOP) policy or regulations. 

Please see the NOP website for official NOP policy, regulations, and status of substances used in organic production 

and handling.

National Organic Standards Board (NOSB)

Crops Subcommittee (CS) Meeting Notes 

Tuesday July 28, 2015 2:00 pm ET 

Present: Zea Sonnabend, Chair (ZS); Francis Thicke, Vice Chair (FT); Colehour Bondera (CBo); Carmela Beck 

(CBe); Harold Austin (HA), Tom Chapman (TC) - sitting in; Jean Richardson - sitting in

Absent: none

Staff: Michelle Arsenault (MA), Emily Brown Rosen (EBR)

Work Agenda 

2017 Sunsets (TR requests)

Summary: Spr 2015 Review: Fall 2015 

Substance Contact

TR 

request?

Notes Scheduled for 

discussion/

Reviewed

Meeting

Ethanol (Alcohols) 

205.601(a)

FT 1995 TAP

2014 TR

TR sent to CS 01 15 14. TR sufficiency due 

July 15, 2014. TR found sufficient 08 05 

14.

06 16 15 Summary: 

Spr 2015

Review:

Fall 2015

Isopropanol 

(Alcohols) 

205.601(a)

FT 2014 TR Draft TR sent to CS and LS 09 24 14. CW is 

lead for LS

LS: 205.603(a). TR suff due 11 24 14. TR

found sufficient 12 16 14

06 16 15 “

Lime sulfur 

205.601(e) 

205.601(i)

HA 1995 TAP

2015 TR

TR requested 08 15 14. TR sent to CS 12 

04 14. TR suff due 02 04 15. TR found

sufficient 01 27 15

08 04 15 “

Hydrogen peroxide 

205.601(a) 

205.601(i)

ZS 1995 TAP

Y 

TR requested 08 15 14. TR Expected 

Jan/Feb 2015. TR sent to CS on 01 13 15. 

TR found suff 02 17 15

06 30 15 “

Vitamin B1, Vitamin 

C, Vitamin E 

205.601(j)

CBe 1995 TAP

2015

TR requested 08 15 14. Combined TR. 

Focus on uses and alternatives. TR in 

development. TR sent to CS 04 02 15. Suff 

due ASAP. TR found suff 04 21 15

06 23 15 “

Potassium 

bicarbonate 

205.601(i)

HA 1999 TAP

2015

Lmtd 

scope

TR requested 08 15 14. Focus on 

alternatives. Limited scope TR in 

development (expected mid-Dec). TR sent 

to CS 01 24 15. Suff due 03 06 15. TR 

found suff 02 17 15

07 28 15 “

EPA List 4 - Inerts of 

Minimal Concern

ZS 2015 TR requested 08 15 14 for Nonylphenol

ethoxylates (NPEs). TR expected Jan/Feb 

2015. TR sent to CS 01 30 15. Suff due 03 

06 15. TR found suff 02 17 15

08 04 15 “
Herbicides, soapbased 205.601(b)

FT 1996 TR

2015 TR

TR requested 08 15 14 TR combined with 

Soap-based algicide/demossers 

205.601(a). TR Expected Jan/Feb 2015. TR 

sent to CS 03 02 15. Suff due ASAP. TR 

found suff 03 06 15

06 16 15 “

Soap-based 

algicide/demossers 

205.601(a)

FT 1994 TAP

2015 TR

TR requested 08 15 14 TR combined with 

Herbicides, soap-based 205.601(b). TR 

Expected Jan/Feb 2015. TR sent to CS 03 

02 15. Suff due ASAP. TR found suff 03 06 

15

06 16 15 “

2017 Sunsets (No TRs)

Summary: Spr 2015 Review: Fall 2015

 

Substance ContactTR 

request?

Notes Scheduled for 

discussion/

Reviewed

Meeting

Newspaper or 

other recycled 

paper 205.601(b) 

205.601(c)

CBo 2006 Both listings. Rqstd Lmtd scope on inks 

and their impacts. Not contracted.

07 07 15

Soaps, ammonium 

205.601(d)

FT 1996

Y 

06 16 15

Sticky 

traps/barriers 

205.601(e)

CBo Y Lmtd 

Scope

Limited scope. Not contracted. 06 23 15

Ammonium 

carbonate 

205.601(e) (used in 

traps)

CBo 1995 07 21 15

Ash from manure 

burning 205.602(a)

CBo 06 02 15

Hydrated lime 

205.601(i)

ZS 2002 06 30 15

Soaps, insecticidal 

205.601(e)

FT 1994 07 28 15

Tobacco dust 

(nicotine sulfate) 

205.602(i)

CBo 06 02 15

Aquatic plant 

extracts 205.601(j)

CBe 2006 07 21 15 “

Arsenic 205.602(b) FT 06 02 15 “
Chlorine Materials: 

Calcium 

hypochlorite 

205.601(a), 

Chlorine dioxide,

Sodium 

hypochlorite

FT 2011 HS: 205.605(b) 

LS: 205.603(a)

06 30 15

“ 

Copper sulfate 

205.601(i)

ZS 2011 LS: 205.603(b) 08 04 15 “ 

Coppers, fixed 

205.601(i)

ZS 2011 08 04 15 “ 

Elemental sulfur 

205.601(e) 

205.601(i) 

205.601(j)

HA 1995 08 04 15

“ 

Humic acids 

205.601(j)

CBe 2006 07 21 15

“

Lead salts 

205.602(d)

FT 06 02 15 “ 

Lignin sulfonate 

205.601(j) 

205.601(l)

CBe 2011 06 23 15

“ 

Liquid fish products 

205.601(j)

CBe 2006 07 07 15 “ 

Magnesium sulfate 

205.601(j)

CBe 2011 HS: 205.605(a)

LS: 205.603(a)

07 07 15 “ 

Oils, horticultural 

205.601(e) 

205.601(i)

HA 1995 08 04 15

“ 

Pheromones 

205.601(f)

HA 2012 07 28 15 “ 

Plastic mulch and 

covers (petroleum-

based other than 

polyvinylchloride 

(PVC)) 205.601(b)

CBo 1995 07 07 15

“ 

Potassium chloride 

205.602(e)

ZS 1995 HS: 205.605(a) 06 02 15 “ 

Sodium 

fluoaluminate 

205.602(f)

ZS 06 02 15

“ 

Sodium silicate 

205.601(l)

CBe 2011 07 21 15

“
Soluble boron 

products 205.601(j)

(Micronutrients)

CBe 1995 07 07 15

“ 

Strychnine 

205.602(h)

ZS 06 02 15

Sucrose octanoate 

esters 205.601(e)

FT 2005 LS: 205.603(b) 06 23 15 “

Sulfates, 

carbonates, oxides, 

or silicates of zinc, 

copper, iron, 

manganese, 

molybdenum, 

selenium, and 

cobalt 205.601(j)

(Micronutrients)

CBe 2010 07 07 15

“ 

Vitamin D3 

205.601(g)

CBo 2011 06 23 15 “

Boric acid

205.601(e)

CBo 1995 TAP

Y 

06 16 15

Ethylene 

205.601(k)

HA 2011

Y Lmtd 

Scope

Medium priority. Limited scope on 

alternatives to de-greening. Not 

contracted.

07 28 15

Microcrystalline 

cheesewax

CBo Y Lmtd 

Scope

Limited scope on alternatives. Not 

contracted.

06 02 15

2018 Sunsets (TR requests)

Summary: Spr 2016 Review: Fall 2016 

Substance Contact TR 

request?

Notes Scheduled 

for disc/ 

Reviewed

Meeting

Copper sulfate 

205.601(a) 

205.601(e)

ZS 2015 LS 

TR

Sunset date: 11/3/2018. No new TR 

requested.

Ozone gas 

205.601(a)

FT Sunset date: 11/3/2018. No new TR 

requested.

Peracetic acid 

205.601(a)

205.601(i)

HA Y Sunset date: 5/29/2018. The HS requested 

a TR 07 21 15

EPA List 3 - Inerts of 

Unknown Toxicity 

205.601(m)

ZS Y 2015 Sunset date: 11/3/2018
Calcium chloride 

205.602(c) 

CBe Sunset date: 11/3/2018. No new TR 

requested.

Petitioned Substances

Substance Contact

TR 

request?

Notes Vote Meeting

Laminarin List at 

205.601

ZS 2015

Lmtd 

Scope

Petition sent to CS on 06 03 13. Sufficiency 

response due 08 02 13. Petition found 

sufficient 07 30 13. Determine need for TR. 

Based on classification vote 12 17 13 the CS 

proposes to not add laminarin to the NL. 

Returned to CS after Apr 2014 meeting. CS 

requested Lmt’d scope TR 08 06 14.

(Expected Feb 2015). TR sent to CS 05 11 

15. Response due 07 10 15. TR found suff 

05 19 15. Classified as non-synthetic and 

does not need to be added to the NL

06 30 15 Fall 2015

Lignin sulfonate 

205.601(i)

CBe 1995 TAP

2011 TR

Petition sent to CS 12 18 14. Questions or 

request for TR due 02 18 15. Petition found 

sufficient 02 02. No new TR will be 

requested. 

06 23 15 TBD

Seaweed extracts

(Aquatic Plant 

extracts)

205.601

CBe 2006 TR Petition sent to CS 12 16 14. Questions or 

request for TR due 02 16 15. Petition found 

sufficient. No new TR request.

NOP Policy Memo 14-1: Aquatic Plant 

Extracts

08 04 15 TBD

Anaerobic 

Digestate - Food 

Waste

205.601(j)

ZS Petition sent to CS 04 08 15. Questions or 

request for TR due 06 09 15. Petition found 

sufficient 06 02 15. Reqst for TR or White 

paper. 

TBD

Ash from Manure 

Burning

205.602(a)

CBe Petition sent to CS 04 08 15. Questions or 

request for TR due 06 09 15. 

To be revisited after fall 2015

TBD

Sulfuric Acid for 

solubilizing 

micronutrients List 

at §205.601

FT Petition sent to CS 04 13 15. Questions or 

request for TR due 06 12 15. Petition found 

suff 06 02 15. No TR request

TBD

Squid and Squid 

Byproducts

205.601

CBe Petition sent to CS 05 12 15. Questions or 

request for TR due 07 14 15. HS requested 

TR 07 21 15

TBD
Aluminum sulfate JR Y The petitioner requests two related 

allowances on the NL: (1) treatment of 

poultry litter (205.603) and (2) application 

of treated poultry litter to the field 

(205.601). Sent to LS 03 12 14. TR request 

sent to NOP 06 18 14. TR expected Jan 

2015. TRs (2) sent to LS 05 15 15. Suff due 

07 15 15. TR found insufficient 07 21 15

Proposal 

Fall 2015

Inert Ingredients

Substance Contact

TR 

rqstd?

Notes* Vote Meeting

Inerts annotation 

change

ZS, PD N/A TBD

Other Projects

Project ContactDoc type Notes* Vote Meeting

Contamination 

Issues in Farm 

Inputs 

CBo Report Fall 2015

Annotation 

Changes (Sodium 

carbonate

peroxyhydrate) 

ZS Pilot project for changing annotations w/o 

petition. CS will write a request to add this 

to the work agenda

Disc doc 

TBD 

* Yellow highlight indicates Subcommittee action needed *Highlight indicates review completion

Agenda

• Approve Crops Subcommittee notes of July 21

• Seaweed Extracts (CBe) - discuss proposal

• Aluminum sulfate petition (FT). TR sufficiency

• 2017 sunset items (CBo)

o Ammonium carbonate

• 2017 sunset materials (CBe). Sodium silicate, Aquatic plant extracts, Humic Acids

• 2017 sunset materials (HA). Pheromones, Potassium Bicarbonate, ethylene

• Anaerobic digestate (ZS). Discuss possible white paper /how to proceed 

• Sulfuric acid (micronutrients) proposal (FT). Discussion and vote

• Adjourn

Discussion

• Crops Subcommittee notes of July 21 were approved with no changes

• Biobased BioMulch Memo. The NOP sent a memo to the NOSB this week regarding Bio mulch asking 

that they add it to their workplans. CS will add it to the work agenda for spring 2016

• Seaweed Extracts (CBe). The lead summarized the material, the history of the reviews, and previous 

recommendations from the NOSB. Similar to laminarin, but unlike laminarin this is used as fertilizer 

rather than disease control. The group discussed modifications for this proposal and will bring it to a 
vote at the next meeting. 

• 2017 sunset materials (FT). Insecticidal soaps. The lead summarized the material and public comment. 

This material is considered essential and the HS is recommending it remain on the list. 

Motion to remove Insecticidal soaps from 205.601

Motion by: FT

Seconded by: HA 

Additional Discussion: none

Yes: 0 No: 5 Abstain: 0 Absent: 0 Recuse: 0

• 2017 sunset materials (HA) 

o Pheromones. Pheromones are used by organic (and many conventional) crop producers for 

insect management and are especially important for organic tree fruit production. The group 

discussed suggestions about annotations from the public comments. The consensus is that the 

language is redundant and was already captured in the listing. The lead made some 

modifications to the draft review based on the discussion and the CS proceeded to a vote.

Motion to remove Pheromones from 205.601

Motion by: HA

Seconded by: CBe 

Additional Discussion: none

Yes: 0 No: 5 Abstain: 0 Absent: Recuse: 0

o Potassium Bicarbonate. Used as a plant disease control material. The lead summarized the 

material and its uses. He also reviewed the TR and the questions that were posed by the 

Subcommittee during the first posting. A member indicated that it is important to keep this 

material on the list as it is a good material to alternate with harsher products like copper. The 

lead added that during the growing season there are few to little materials that are effective for 

mildew. 

Motion to remove Potassium Bicarbonate from 205.601(i)(9)

Motion by: HA

Seconded by: CBe 

Additional Discussion: none

Yes: No: 5 Abstain: 0 Absent: Recuse: 0

o Ethylene. Used as a plant growth regulator for regulation of pineapple flowering. The Crops

Subcommittee’s inclination is to delist this material and it would like to make sure the public is 

aware of that. The lead will make some minor modifications and resend the doc.
Motion to remove Ethylene from 205.601(k) 

Motion by: HA

Seconded by: CBo 

Additional Discussion: none

Yes: 4 No: 0 Abstain: 1 Absent: 0 Recuse: 0

• Anaerobic digestate (ZS). CS will develop questions for a TR or white paper, but needs more time to do 

so. 

• Sulfuric acid (micronutrients) proposal (FT) - Discussion and vote deferred.

• 2017 sunset materials (ZS). Coppers, fixed; Copper Sulfate. The lead noted that she used an alternative 

form of the checklist for the first posting, and for this posting she included the key points from the 

checklist into the body of the review. Will vote on next call.

• Other Items - none

• The meeting was adjourned

Previous CS Notes

Future Call Schedule:

July 7, 2015

2017 sunset items (CBe). 

o Liquid fish products, Magnesium sulfate, Soluble boron products, Sulfates, carbonates, 

oxides, or silicates of zinc, copper, iron, manganese, molybdenum, selenium, and cobalt] - 

Complete review and vote 

2017 sunset items (CBo) 

o Newspaper or other recycled paper, Plastic mulch and covers, Ammonium 

carbonate 

2018 sunset TR determinations 

o EPA list 3 (ZS)

o Peracetic Acid (HA)

Anaerobic digestate (ZS). Discuss possible white paper /how to proceed

Squid (CBe) - TR determination

Research priorities - Discuss topics 

Aluminum sulfate petition (JR). TR determination

July 21, 2015

2017 sunset materials (FT) - Soaps, Insecticidal

2017 sunset materials (CBe) - Sodium silicate

2018 sunset TR determinations.

o Copper sulfate (ZS) 

o Ozone gas (FT) 

o Calcium chloride (CBe) 

Sulfuric acid proposal - Discussion and vote

2017 sunset EPA List 4 inerts (ZS)

Seaweed extracts (CBe). Discuss proposal

The CS will submit a TR request with specific questions on newspaper to forward to the NOP. 

July 28, 2015 - additional call

o Seaweed Extracts (CBe) - Discuss proposal

o 2017 sunset materials (FT) - Soaps, Insecticidal

August 4, 2015

o Sulfuric Acid petition proposal (FT)

o Seaweed Extracts (CBe) - Discuss proposal/vote
o 2017 sunset materials (ZS). Coppers, fixed; Copper Sulfate.

o 2017 sunset materials (HA). Oils, horticultural; Lime sulfur; Elemental sulfur

August 18, 2015

August 25, 2015 - additional call

September 1, 2015

September 15, 2015

October 6, 2015

October 20, 2015

November 3, 2015

November 17, 2015

December 1, 2015

December 15, 2015

Fall 2015 Milestones Target date

NOP - Complete Fall 2015 NOSB meeting tentative agenda July 8, 2015

Request for TRs for 2018 sunset materials July 15, 2015

NOSB - Fall 2015 proposals due to NOP Aug 26, 2015

NOP - Post proposals, Publish FRN, Open public comment Sep 8, 2015

Discuss work agendas on ES call Sep 11, 2015

Public comment webinars Oct 13 & 20, 2015

Public comment closes Oct 5, 2015

Work agendas finalized on ES call (last call before fall meeting) Oct 8, 2015

NOP - Send compiled public comments to NOSB Oct 13, 2015

Fall 2015 NOSB meeting - Stowe, VT Oct 26 - 29, 2015
Note: Subcommittee notes may include preliminary discussions regarding substances considered for addition to or 

removal from the National List. They do not represent official National Organic Program (NOP) policy or regulations. 

Please see the NOP website for official NOP policy, regulations, and status of substances used in organic production 

and handling.

National Organic Standards Board (NOSB)

Crops Subcommittee (CS) Meeting Notes 

Tuesday August 4, 2015 2:00 pm ET 

Present: Zea Sonnabend, Chair (ZS); Francis Thicke, Vice Chair (FT); Colehour Bondera (CBo); Carmela Beck 

(CBe); Harold Austin (HA), Tom Chapman (TC) - sitting in; Jean Richardson - sitting in

Absent: none

Staff: Michelle Arsenault (MA), Emily Brown Rosen (EBR)

Work Agenda 

2017 Sunsets (TR requests)

Summary: Spr 2015 Review: Fall 2015 

Substance Contact

TR 

request?

Notes Scheduled for 

discussion/

Reviewed

Meeting

Ethanol (Alcohols) 

205.601(a)

FT 1995 TAP

2014 TR

TR sent to CS 01 15 14. TR sufficiency due 

July 15, 2014. TR found sufficient 08 05 

14.

06 16 15 Summary: 

Spr 2015

Review:

Fall 2015

Isopropanol 

(Alcohols) 

205.601(a)

FT 2014 TR Draft TR sent to CS and LS 09 24 14. CW is 

lead for LS

LS: 205.603(a). TR suff due 11 24 14. TR

found sufficient 12 16 14

06 16 15 “

Lime sulfur 

205.601(e) 

205.601(i)

HA 1995 TAP

2015 TR

TR requested 08 15 14. TR sent to CS 12 

04 14. TR suff due 02 04 15. TR found

sufficient 01 27 15

08 04 15 “

Hydrogen peroxide 

205.601(a) 

205.601(i)

ZS 1995 TAP

Y 

TR requested 08 15 14. TR Expected 

Jan/Feb 2015. TR sent to CS on 01 13 15. 

TR found suff 02 17 15

06 30 15 “

Vitamin B1, Vitamin 

C, Vitamin E 

205.601(j)

CBe 1995 TAP

2015

TR requested 08 15 14. Combined TR. 

Focus on uses and alternatives. TR in 

development. TR sent to CS 04 02 15. Suff 

due ASAP. TR found suff 04 21 15

06 23 15 “

Potassium 

bicarbonate 

205.601(i)

HA 1999 TAP

2015

Lmtd 

scope

TR requested 08 15 14. Focus on 

alternatives. Limited scope TR in 

development (expected mid-Dec). TR sent 

to CS 01 24 15. Suff due 03 06 15. TR 

found suff 02 17 15

07 28 15 “

EPA List 4 - Inerts of 

Minimal Concern

ZS 2015 TR requested 08 15 14 for Nonylphenol

ethoxylates (NPEs). TR expected Jan/Feb 

2015. TR sent to CS 01 30 15. Suff due 03 

06 15. TR found suff 02 17 15

08 18 15 “
Herbicides, soapbased 205.601(b)

FT 1996 TR

2015 TR

TR requested 08 15 14 TR combined with 

Soap-based algicide/demossers 

205.601(a). TR Expected Jan/Feb 2015. TR 

sent to CS 03 02 15. Suff due ASAP. TR 

found suff 03 06 15

06 16 15 “

Soap-based 

algicide/demossers 

205.601(a)

FT 1994 TAP

2015 TR

TR requested 08 15 14 TR combined with 

Herbicides, soap-based 205.601(b). TR 

Expected Jan/Feb 2015. TR sent to CS 03 

02 15. Suff due ASAP. TR found suff 03 06 

15

06 16 15 “

2017 Sunsets (No TRs)

Summary: Spr 2015 Review: Fall 2015

 

Substance ContactTR 

request?

Notes Scheduled for 

discussion/

Reviewed

Meeting

Newspaper or 

other recycled 

paper 205.601(b) 

205.601(c)

CBo 2006 Both listings. Rqstd Lmtd scope on inks 

and their impacts. Not contracted.

07 07 15

Soaps, ammonium 

205.601(d)

FT 1996

Y 

06 16 15

Sticky 

traps/barriers 

205.601(e)

CBo Y Lmtd 

Scope

Limited scope. Not contracted. 06 23 15

Ammonium 

carbonate 

205.601(e) (used in 

traps)

CBo 1995 07 21 15

Ash from manure 

burning 205.602(a)

CBo 06 02 15

Hydrated lime 

205.601(i)

ZS 2002 06 30 15

Soaps, insecticidal 

205.601(e)

FT 1994 07 28 15

Tobacco dust 

(nicotine sulfate) 

205.602(i)

CBo 06 02 15

Aquatic plant 

extracts 205.601(j)

CBe 2006 07 21 15 “

Arsenic 205.602(b) FT 06 02 15 “
Chlorine Materials: 

Calcium 

hypochlorite 

205.601(a), 

Chlorine dioxide,

Sodium 

hypochlorite

FT 2011 HS: 205.605(b) 

LS: 205.603(a)

06 30 15

“ 

Copper sulfate 

205.601(i)

ZS 2011 LS: 205.603(b) 08 04 15 “ 

Coppers, fixed 

205.601(i)

ZS 2011 08 04 15 “ 

Elemental sulfur 

205.601(e) 

205.601(i) 

205.601(j)

HA 1995 08 04 15

“ 

Humic acids 

205.601(j)

CBe 2006 07 21 15

“

Lead salts 

205.602(d)

FT 06 02 15 “ 

Lignin sulfonate 

205.601(j) 

205.601(l)

CBe 2011 06 23 15

“ 

Liquid fish products 

205.601(j)

CBe 2006 07 07 15 “ 

Magnesium sulfate 

205.601(j)

CBe 2011 HS: 205.605(a)

LS: 205.603(a)

07 07 15 “ 

Oils, horticultural 

205.601(e) 

205.601(i)

HA 1995 08 18 15

“ 

Pheromones 

205.601(f)

HA 2012 07 28 15 “ 

Plastic mulch and 

covers (petroleum-

based other than 

polyvinylchloride 

(PVC)) 205.601(b)

CBo 1995 07 07 15

“ 

Potassium chloride 

205.602(e)

ZS 1995 HS: 205.605(a) 06 02 15 “ 

Sodium 

fluoaluminate 

205.602(f)

ZS 06 02 15

“ 

Sodium silicate 

205.601(l)

CBe 2011 07 21 15

“
Soluble boron 

products 205.601(j)

(Micronutrients)

CBe 1995 07 07 15

“ 

Strychnine 

205.602(h)

ZS 06 02 15

Sucrose octanoate 

esters 205.601(e)

FT 2005 LS: 205.603(b) 06 23 15 “

Sulfates, 

carbonates, oxides, 

or silicates of zinc, 

copper, iron, 

manganese, 

molybdenum, 

selenium, and 

cobalt 205.601(j)

(Micronutrients)

CBe 2010 07 07 15

“ 

Vitamin D3 

205.601(g)

CBo 2011 06 23 15 “

Boric acid

205.601(e)

CBo 1995 TAP

Y 

06 16 15

Ethylene 

205.601(k)

HA 2011

Y Lmtd 

Scope

Medium priority. Limited scope on 

alternatives to de-greening. Not 

contracted.

07 28 15

Microcrystalline 

cheesewax

CBo Y Lmtd 

Scope

Limited scope on alternatives. Not 

contracted.

06 02 15

2018 Sunsets (TR requests)

Summary: Spr 2016 Review: Fall 2016 

Substance Contact TR 

request?

Notes Scheduled 

for disc/ 

Reviewed

Meeting

Copper sulfate 

205.601(a) 

205.601(e)

ZS 2015 LS 

TR

Sunset date: 11/3/2018. No new TR 

requested.

Ozone gas 

205.601(a)

FT Sunset date: 11/3/2018. No new TR 

requested.

Peracetic acid 

205.601(a)

205.601(i)

HA Y Sunset date: 5/29/2018. The HS requested 

a TR 07 21 15

EPA List 3 - Inerts of 

Unknown Toxicity 

205.601(m)

ZS Y 2015 Sunset date: 11/3/2018
Calcium chloride 

205.602(c) 

CBe Sunset date: 11/3/2018. No new TR 

requested.

Petitioned Substances

Substance Contact

TR 

request?

Notes Vote Meeting

Laminarin List at 

205.601

ZS 2015

Lmtd 

Scope

Petition sent to CS on 06 03 13. Sufficiency 

response due 08 02 13. Petition found 

sufficient 07 30 13. Determine need for TR. 

Based on classification vote 12 17 13 the CS 

proposes to not add laminarin to the NL. 

Returned to CS after Apr 2014 meeting. CS 

requested Lmt’d scope TR 08 06 14.

(Expected Feb 2015). TR sent to CS 05 11 

15. Response due 07 10 15. TR found suff 

05 19 15. Classified as non-synthetic and 

does not need to be added to the NL

06 30 15 Fall 2015

Lignin sulfonate 

205.601(i)

CBe 1995 TAP

2011 TR

Petition sent to CS 12 18 14. Questions or 

request for TR due 02 18 15. Petition found 

sufficient 02 02. No new TR will be 

requested. 

06 23 15 TBD

Seaweed extracts

(Aquatic Plant 

extracts)

205.601

CBe 2006 TR Petition sent to CS 12 16 14. Questions or 

request for TR due 02 16 15. Petition found 

sufficient. No new TR request.

NOP Policy Memo 14-1: Aquatic Plant 

Extracts

08 04 15 TBD

Anaerobic 

Digestate - Food 

Waste

205.601(j)

ZS Petition sent to CS 04 08 15. Questions or 

request for TR due 06 09 15. Petition found 

sufficient 06 02 15. Reqst for TR or White 

paper. 

TBD

Ash from Manure 

Burning

205.602(a)

CBe Petition sent to CS 04 08 15. Questions or 

request for TR due 06 09 15. 

To be revisited after fall 2015

TBD

Sulfuric Acid for 

solubilizing 

micronutrients List 

at §205.601

FT Petition sent to CS 04 13 15. Questions or 

request for TR due 06 12 15. Petition found 

suff 06 02 15. No TR request

08 04 15 TBD

Squid and Squid 

Byproducts

205.601

CBe Petition sent to CS 05 12 15. Questions or 

request for TR due 07 14 15. HS requested 

TR 07 21 15

TBD
Aluminum sulfate JR Y The petitioner requests two related 

allowances on the NL: (1) treatment of 

poultry litter (205.603) and (2) application 

of treated poultry litter to the field 

(205.601). Sent to LS 03 12 14. TR request 

sent to NOP 06 18 14. TR expected Jan 

2015. TRs (2) sent to LS 05 15 15. Suff due 

07 15 15. TR found insufficient 07 21 15

Proposal 

Fall 2015

Hypochlorous Acid See Handling notes for info. Electrolyzed 

water. Was not allowed. Back under 

consideration. 

Inert Ingredients

Substance Contact

TR 

rqstd?

Notes* Vote Meeting

Inerts annotation 

change

ZS, PD N/A TBD

Other Projects

Project ContactDoc type Notes* Vote Meeting

Contamination 

Issues in Farm 

Inputs 

CBo Report? Spr 2016

Annotation 

Changes (Sodium 

carbonate

peroxyhydrate) 

ZS Pilot project for changing annotations w/o 

petition. CS will write a request to add this 

to the work agenda

Disc doc 

TBD 

* Yellow highlight indicates Subcommittee action needed *Highlight indicates review completion

Agenda

• Approve Crops Subcommittee notes of July 28 

• Procedural question on Lignin Sulfonate removal (ZS) (may need to re-visit)

• Seaweed extracts (CBe). Discuss revised proposal and vote

• Sulfuric acid (micronutrients) proposal (FT) - Discussion and vote 

• Coppers, fixed and Copper Sulfate (ZS) - Discussion and vote

• 2017 sunset materials (HA). 

o Elemental Sulfur 

o Lime Sulfur

o Horticultural Oil

• 2017 sunset EPA List 4 inerts (ZS) (along with report from the inerts working group)

• Adjourn

Discussion
• Crops Subcommittee notes of July 28 were approved with minor changes to the table entry for ash 

from burning manure. 

• Lignin Sulfonate (ZS). A public commenter noted that there are two listings for lignin sulfonate and it 

was not clear if they were voted on separately. The CS will take two votes at the fall 2015 meeting: one 

for each listing. Additionally the sunset templates will be revised to separate the two, since the CS 

voted differently for each of the listings, which will make it clearer. The CS may revote on this item, and 

if so, will do so on the next call. 

• Seaweed Extracts (CBe). The lead recirculated a new draft document with modifications that the CS 

members suggested on the last call. The NOP suggested some additional edits to the language

Motion to classify Seaweed Extracts as petitioned as synthetic 

Motion by: CBe

Seconded by: HA 

Additional Discussion: none

Yes: 5 No: 0 Abstain: 0 Absent: 0 Recuse: 0

Motion to add Seaweed Extracts as petitioned at 205.601 

Motion by: CBe

Seconded by: HA 

Additional Discussion: Classified as synthetic and therefore the CS 

Yes: 0 No: 5 Abstain: 0 Absent: 0 Recuse: 0

• Sulfuric acid (used in micronutrients) proposal (FT) - Discussion and vote 

Motion to classify Sulfuric acid as petitioned as synthetic 

Motion by: FT

Seconded by: HA 

Additional Discussion: none

Yes: 5 No: 0 Abstain: 0 Absent: 0 Recuse: 0

Motion to list Sulfuric acid as petitioned §205.601 

Motion by: FT

Seconded by: HA 

Additional Discussion: none

Yes: 0 No: 5 Abstain: 0 Absent: 0 Recuse: 0

• Coppers, fixed and Copper Sulfate (ZS) - Discussion and vote. The lead summarized the draft 

document. A member posed a question about how to move forward with an annotation change, which 

he felt would be complex. Another member added that copper is a very important tool in the industry 

and it will be important to get stakeholder feedback to develop an annotation. The HS will pose 

questions for public comment requesting suggested annotation language. 

Motion to remove Coppers, fixed from 205.601(i)

Motion by: ZS

Seconded by: HA 

Additional Discussion: none

Yes: 0 No: 4 Abstain: 1 Absent: Recuse: 0

Motion to remove Copper Sulfate from 205.601(i): 

Motion by: ZS
Seconded by: HA 

Additional Discussion: none

Yes: 0 No: 4 Abstain: 1 Absent: 0 Recuse: 0

• 2017 sunset materials (HA)

 

o Elemental Sulfur. The lead summarized the material, its uses, previous NOSB votes, the TAP

and recent public comment. It appears that Elemental sulfur is still necessary in organic crop 

production. No specific new information was provided via public comment to suggest 

otherwise.

Motion to remove Elemental Sulfur from 205.601(e)5, 205.601 (i)10, 205.601 (j)2 

Motion by: HA

Seconded by: CBe 

Additional Discussion: The group discussed some minor wording changes in the document. A 

member mentioned some early history about elemental sulfur, noting that in the past, it was 

not possible to determine the sources of mined sulfur. 

Yes: 0 No: 5 Abstain: 0 Absent: 0 Recuse: 0

 

o Lime Sulfur. The lead summarized the material, its uses, previous NOSB votes, the TAP and 

recent public comment. Used as an insecticide and fungicide. Considered synthetic. There was 

an over whelming show of support for its continued listing.

Motion to remove Lime Sulfur from 205.601(e)6, and 205.601(i)6 

Motion by: HA

Seconded by: CBe 

Additional Discussion: A member suggested that defining “limited use” is appropriate and feels 

that the environmental impacts need to be considered. Another member noted that use of this

material is self-regulating, as it is determined by season and temp. 

Yes: 1 No: 4 Abstain: 0 Absent: 0 Recuse: 0

o Horticultural Oil - Deferred to next call

• 2017 sunset EPA List 4 inerts (ZS) - Deferred to next call

• The CS Chair reminded members of their action items

• The meeting was adjourned

Previous CS Notes

Future Call Schedule:

July 28, 2015 - additional call

o Seaweed Extracts (CBe) - Discuss proposal

o 2017 sunset materials (FT) - Soaps, Insecticidal

August 4, 2015

o Sulfuric Acid petition proposal (FT)

o Seaweed Extracts (CBe) - Discuss proposal/vote

o 2017 sunset materials (ZS). Coppers, fixed; Copper Sulfate.

o 2017 sunset materials (HA). Oils, horticultural; Lime sulfur; Elemental sulfur

August 18, 2015
o 2017 sunset materials (HA). Oils, horticultural

o 2017 sunset materials (ZS). EPA List 4 - Inerts of Minimal Concern

August 25, 2015 - additional call

September 1, 2015

September 15, 2015

October 6, 2015

October 20, 2015

November 3, 2015

November 17, 2015

December 1, 2015

December 15, 2015

Fall 2015 Milestones Target date

NOP - Complete Fall 2015 NOSB meeting tentative agenda July 8, 2015

Request for TRs for 2018 sunset materials July 15, 2015

NOSB - Fall 2015 proposals due to NOP Aug 26, 2015

NOP - Post proposals, Publish FRN, Open public comment Sep 8, 2015

Discuss work agendas on ES call Sep 11, 2015

Public comment webinars Oct 13 & 20, 2015

Public comment closes Oct 5, 2015

Work agendas finalized on ES call (last call before fall meeting) Oct 8, 2015

NOP - Send compiled public comments to NOSB Oct 13, 2015

Fall 2015 NOSB meeting - Stowe, VT Oct 26 - 29, 2015
Note: Subcommittee notes may include preliminary discussions regarding substances considered for addition to or 

removal from the National List. They do not represent official National Organic Program (NOP) policy or regulations. 

Please see the NOP website for official NOP policy, regulations, and status of substances used in organic production 

and handling.

National Organic Standards Board (NOSB)

Crops Subcommittee (CS) Meeting Notes 

Tuesday August 18, 2015 2:00 pm ET 

Present: Zea Sonnabend, Chair (ZS); Francis Thicke, Vice Chair (FT); Colehour Bondera (CBo); Carmela Beck 

(CBe); Harold Austin (HA), Tom Chapman (TC) - sitting in; Jean Richardson - sitting in; Tracy Favre (TF)

Absent: none

Staff: Michelle Arsenault (MA), Emily Brown Rosen (EBR)

Work Agenda 

2017 Sunsets (TR requests)

Summary: Spr 2015 Review: Fall 2015 

Substance Contact

TR 

request?

Notes Scheduled for 

discussion/

Reviewed

Meeting

Ethanol (Alcohols) 

205.601(a)

FT 1995 TAP

2014 TR

TR sent to CS 01 15 14. TR sufficiency due 

July 15, 2014. TR found sufficient 08 05 

14.

06 16 15 Summary: 

Spr 2015

Review:

Fall 2015

Isopropanol 

(Alcohols) 

205.601(a)

FT 2014 TR Draft TR sent to CS and LS 09 24 14. CW is 

lead for LS

LS: 205.603(a). TR suff due 11 24 14. TR

found sufficient 12 16 14

06 16 15 “

Lime sulfur 

205.601(e) 

205.601(i)

HA 1995 TAP

2015 TR

TR requested 08 15 14. TR sent to CS 12 

04 14. TR suff due 02 04 15. TR found

sufficient 01 27 15

08 04 15 “

Hydrogen peroxide 

205.601(a) 

205.601(i)

ZS 1995 TAP

Y 

TR requested 08 15 14. TR Expected 

Jan/Feb 2015. TR sent to CS on 01 13 15. 

TR found suff 02 17 15

06 30 15 “

Vitamin B1, Vitamin 

C, Vitamin E 

205.601(j)

CBe 1995 TAP

2015

TR requested 08 15 14. Combined TR. 

Focus on uses and alternatives. TR in 

development. TR sent to CS 04 02 15. Suff 

due ASAP. TR found suff 04 21 15

06 23 15 “

Potassium 

bicarbonate 

205.601(i)

HA 1999 TAP

2015

Lmtd 

scope

TR requested 08 15 14. Focus on 

alternatives. Limited scope TR in 

development (expected mid-Dec). TR sent 

to CS 01 24 15. Suff due 03 06 15. TR 

found suff 02 17 15

07 28 15 “

EPA List 4 - Inerts of 

Minimal Concern

ZS 2015 TR requested 08 15 14 for Nonylphenol

ethoxylates (NPEs). TR expected Jan/Feb 

2015. TR sent to CS 01 30 15. Suff due 03 

06 15. TR found suff 02 17 15

08 18 15 “
Herbicides, soapbased 205.601(b)

FT 1996 TR

2015 TR

TR requested 08 15 14 TR combined with 

Soap-based algicide/demossers 

205.601(a). TR Expected Jan/Feb 2015. TR 

sent to CS 03 02 15. Suff due ASAP. TR 

found suff 03 06 15

06 16 15 “

Soap-based 

algicide/demossers 

205.601(a)

FT 1994 TAP

2015 TR

TR requested 08 15 14 TR combined with 

Herbicides, soap-based 205.601(b). TR 

Expected Jan/Feb 2015. TR sent to CS 03 

02 15. Suff due ASAP. TR found suff 03 06 

15

06 16 15 “

2017 Sunsets (No TRs)

Summary: Spr 2015 Review: Fall 2015

 

Substance ContactTR 

request?

Notes Scheduled for 

discussion/

Reviewed

Meeting

Newspaper or 

other recycled 

paper 205.601(b) 

205.601(c)

CBo 2006 Both listings. Rqstd Lmtd scope on inks 

and their impacts. Not contracted.

07 07 15

Soaps, ammonium 

205.601(d)

FT 1996

Y 

06 16 15

Sticky 

traps/barriers 

205.601(e)

CBo Y Lmtd 

Scope

Limited scope. Not contracted. 06 23 15

Ammonium 

carbonate 

205.601(e) (used in 

traps)

CBo 1995 07 21 15

Ash from manure 

burning 205.602(a)

CBo 06 02 15

Hydrated lime 

205.601(i)

ZS 2002 06 30 15

Soaps, insecticidal 

205.601(e)

FT 1994 07 28 15

Tobacco dust 

(nicotine sulfate) 

205.602(i)

CBo 06 02 15

Aquatic plant 

extracts 205.601(j)

CBe 2006 07 21 15 “

Arsenic 205.602(b) FT 06 02 15 “
Chlorine Materials: 

Calcium 

hypochlorite 

205.601(a), 

Chlorine dioxide,

Sodium 

hypochlorite

FT 2011 HS: 205.605(b) 

LS: 205.603(a)

06 30 15

“ 

Copper sulfate 

205.601(i)

ZS 2011 LS: 205.603(b) 08 04 15 “ 

Coppers, fixed 

205.601(i)

ZS 2011 08 04 15 “ 

Elemental sulfur 

205.601(e) 

205.601(i) 

205.601(j)

HA 1995 08 04 15

“ 

Humic acids 

205.601(j)

CBe 2006 07 21 15

“

Lead salts 

205.602(d)

FT 06 02 15 “ 

Lignin sulfonate 

205.601(j) 

205.601(l)

CBe 2011 06 23 15

“ 

Liquid fish products 

205.601(j)

CBe 2006 07 07 15 “ 

Magnesium sulfate 

205.601(j)

CBe 2011 HS: 205.605(a)

LS: 205.603(a)

07 07 15 “ 

Oils, horticultural 

205.601(e) 

205.601(i)

HA 1995 08 18 15

“ 

Pheromones 

205.601(f)

HA 2012 07 28 15 “ 

Plastic mulch and 

covers (petroleum-

based other than 

polyvinylchloride 

(PVC)) 205.601(b)

CBo 1995 07 07 15

“ 

Potassium chloride 

205.602(e)

ZS 1995 HS: 205.605(a) 06 02 15 “ 

Sodium 

fluoaluminate 

205.602(f)

ZS 06 02 15

“ 

Sodium silicate 

205.601(l)

CBe 2011 07 21 15

“
Soluble boron 

products 205.601(j)

(Micronutrients)

CBe 1995 07 07 15

“ 

Strychnine 

205.602(h)

ZS 06 02 15

Sucrose octanoate 

esters 205.601(e)

FT 2005 LS: 205.603(b) 06 23 15 “

Sulfates, 

carbonates, oxides, 

or silicates of zinc, 

copper, iron, 

manganese, 

molybdenum, 

selenium, and 

cobalt 205.601(j)

(Micronutrients)

CBe 2010 07 07 15

“ 

Vitamin D3 

205.601(g)

CBo 2011 06 23 15 “

Boric acid

205.601(e)

CBo 1995 TAP

Y 

06 16 15

Ethylene 

205.601(k)

HA 2011

Y Lmtd 

Scope

Medium priority. Limited scope on 

alternatives to de-greening. Not 

contracted.

07 28 15

Microcrystalline 

cheesewax

CBo Y Lmtd 

Scope

Limited scope on alternatives. Not 

contracted.

06 02 15

2018 Sunsets (TR requests)

Summary: Spr 2016 Review: Fall 2016 

Substance Contact TR 

request?

Notes Scheduled 

for disc/ 

Reviewed

Meeting

Copper sulfate 

205.601(a) 

205.601(e)

ZS 2015 LS 

TR

Sunset date: 11/3/2018. No new TR 

requested.

Ozone gas 

205.601(a)

FT Sunset date: 11/3/2018. No new TR 

requested.

Peracetic acid 

205.601(a)

205.601(i)

HA Y Sunset date: 5/29/2018. The HS requested 

a TR 07 21 15

EPA List 3 - Inerts of 

Unknown Toxicity 

205.601(m)

ZS Y 2015 Sunset date: 11/3/2018
Calcium chloride 

205.602(c) 

CBe Sunset date: 11/3/2018. No new TR 

requested.

Petitioned Substances

Substance Contact

TR 

request?

Notes Vote Meeting

Laminarin List at 

205.601

ZS 2015

Lmtd 

Scope

Petition sent to CS on 06 03 13. Sufficiency 

response due 08 02 13. Petition found 

sufficient 07 30 13. Determine need for TR. 

Based on classification vote 12 17 13 the CS 

proposes to not add laminarin to the NL. 

Returned to CS after Apr 2014 meeting. CS 

requested Lmt’d scope TR 08 06 14.

(Expected Feb 2015). TR sent to CS 05 11 

15. Response due 07 10 15. TR found suff 

05 19 15. Classified as non-synthetic and 

does not need to be added to the NL

06 30 15 Fall 2015

Lignin sulfonate 

205.601(i)

CBe 1995 TAP

2011 TR

Petition sent to CS 12 18 14. Questions or 

request for TR due 02 18 15. Petition found 

sufficient 02 02. No new TR will be 

requested. 

06 23 15 TBD

Seaweed extracts

(Aquatic Plant 

extracts)

205.601

CBe 2006 TR Petition sent to CS 12 16 14. Questions or 

request for TR due 02 16 15. Petition found 

sufficient. No new TR request.

NOP Policy Memo 14-1: Aquatic Plant 

Extracts

08 04 15 TBD

Anaerobic 

Digestate - Food 

Waste

205.601(j)

ZS Petition sent to CS 04 08 15. Questions or 

request for TR due 06 09 15. Petition found 

sufficient 06 02 15. Reqst for TR or White 

paper. 

TBD

Ash from Manure 

Burning

205.602(a)

CBe Petition sent to CS 04 08 15. Questions or 

request for TR due 06 09 15. 

To be revisited after fall 2015

TBD

Sulfuric Acid for 

solubilizing 

micronutrients List 

at §205.601

FT Petition sent to CS 04 13 15. Questions or 

request for TR due 06 12 15. Petition found 

suff 06 02 15. No TR request

08 04 15 TBD

Squid and Squid 

Byproducts

205.601

CBe Petition sent to CS 05 12 15. Questions or 

request for TR due 07 14 15. HS requested 

TR 07 21 15

TBD
Aluminum sulfate JR Y The petitioner requests two related 

allowances on the NL: (1) treatment of 

poultry litter (205.603) and (2) application 

of treated poultry litter to the field 

(205.601). Sent to LS 03 12 14. TR request 

sent to NOP 06 18 14. TR expected Jan 

2015. TRs (2) sent to LS 05 15 15. Suff due 

07 15 15. TR found insufficient 07 21 15

Proposal 

Spr 2016 

Hypochlorous Acid See Handling notes for info. Electrolyzed 

water. . 

Inert Ingredients

Substance Contact

TR 

rqstd?

Notes* Vote Meeting

Inerts annotation 

change

ZS, PD N/A 08 18 15 TBD

Other Projects

Project ContactDoc type Notes* Vote Meeting

Contamination 

Issues in Farm 

Inputs 

CBo Report NA Spr 2016

Annotation for 

Micronutrients

ZS Proposal 07 07 15

* Yellow highlight indicates Subcommittee action needed *Highlight indicates review completion

Agenda

• Approve Crops Subcommittee notes of August 4

• Anaerobic Digestate TR request (ZS)

• 2017 sunset materials (HA). Horticultural Oil

• Inert Ingredients (including annotation changes) (ZS)

• Potential doc on NPEs

• Adjourn

Discussion

• Crops Subcommittee notes of August 4 were approved with two changes: Hypochlorous Acid was 

added to the work agenda and the Annotation Changes (Sodium carbonate peroxyhydrate) was 

removed. 

• Anaerobic Digestate TR request (ZS). The lead circulated some questions via email prior to the call and 

based on those conversations the CS will request a TR with specific questions.

 
• 2017 sunset materials (HA). Horticultural Oil. Listed at 205.601(e) and 205.601(i) for crop production. 

The lead summarized its uses and the public comment. Horticultural oils are widely used. The group 

discussed the idea of using vegetable oil as a replacement, but it was found to be less than ideal 

because vegetable oil turns rancid. A member noted that both types of oil are manufactured in the 

same way and both use petroleum derived emulsifiers. The HS recommends relisting. 

Motion to remove Horticultural Oil from 205.601(e) and 205.601(i)

Motion by: HA

Seconded by: FT

Additional Discussion: The members discussed the use and mode of action of this material in certain 

crops, and the fact that insects do not develop resistance to oils. 

Yes: 0 No: 5 Abstain: 0 Absent: 0 Recuse: 0

• 2017 sunset EPA List 4 inerts (ZS). The group discussed the draft document and its intention. The 

members were supportive of the document and feel it was well thought out and written, and will aid in 

moving them forward on this complex topic. 

Motion to remove EPA List 4 inerts from 205.601(m) based on compatibility with organic principles

Motion by: ZS

Seconded by: HA

Additional Discussion: none

Yes: 1 No: 4 Abstain: 0 Absent: 0 Recuse: 0

• EPA List 4 inerts annotation changes (ZS). The group reviewed and edited the draft document. 

Members discussed the path forward given the complexity of this topic, and expressed the desire to 

post it for public comment and perhaps vote on it at the fall NOSB meeting. The group discussed the 

coordination between the Crops and Livestock Subcommittees as it is listed under both. Livestock will 

review the Crops document and may add their vote so the public is aware that the LS is in agreement. A 

member asked about the timing of implementation of this proposal. The lead reviewer pointed out that 

the proposal will set a new requirement for compliance of inerts and will require a substantial 

transition period so that the necessary review of substances and reformulation of products, if 

necessary, can take place. A member added that this will represent a sweeping change to the industry. 

Motion to adopt the annotation change for EPA List 4 inerts as follows: 

205.601(m) As synthetic inert ingredients as classified by the Environmental Protection Agency (EPA), 

Substances permitted for use in minimal risk products exempt from pesticide registration under FIFRA section 

25(b).

(i) Substances included on the EPA’s Safer Chemical Ingredient List.

(ii) Inert ingredients that are exempt from the requirement of a tolerance under 40 CFR 180.1122 – 

for use only in passive pheromone dispensers. 

(iii) [Reserved] (for any other inerts individually petitioned and reviewed)] 

Motion by: ZS

Seconded by: HA

Additional Discussion: none

Yes: 5 No: 0 Abstain: 0 Absent: 0 Recuse: 0
• NPEs Discussion document. The CS requested a TR for Nonylphenol ethoxylates (NPEs) as part of the 

List 4 Inerts sunset review. The lead developed a discussion document to potentially prohibit use of this 

class of inerts, and would like to begin this work now so the public has adequate notification. The lead

outlined the challenges of the timeline and outreach to stakeholders, explaining that it could take 3 - 4 

years.. The members discussed the extent to which NPEs are used. The group discussed involving 

Livestock in the review of NPEs although the LS is considering modifying specific materials such as 

iodine, where the CS is considering use as a class of inert ingredients. . Members are in support of a 

consolidated effort. 

Motion to approve the NPEs Discussion document for posting. 

Motion by: ZS

Seconded by: HA

Additional Discussion: none

Yes: 5 No: 0 Abstain: 0 Absent: 0 Recuse: 0

• The CS Chair asked the members please finalize their draft proposals so she can forward them to the 

NOP before the August 25 deadline. 

• The CS will cancel the August 25 call as it is not needed.

• The meeting was adjourned

Previous CS Notes

Future Call Schedule:

August 4, 2015

o Sulfuric Acid petition proposal (FT)

o Seaweed Extracts (CBe) - Discuss proposal/vote

o 2017 sunset materials (ZS). Coppers, fixed; Copper Sulfate.

o 2017 sunset materials (HA). Oils, horticultural; Lime sulfur; Elemental sulfur

August 18, 2015

o 2017 sunset materials (HA). Oils, horticultural

o 2017 sunset materials (ZS). EPA List 4 - Inerts of Minimal Concern

August 25, 2015 - Additional call cancelled. 

September 1, 2015

September 15, 2015

October 6, 2015

October 20, 2015

November 3, 2015

November 17, 2015

December 1, 2015

December 15, 2015

Fall 2015 Milestones Target date

NOP - Complete Fall 2015 NOSB meeting tentative agenda July 8, 2015
Request for TRs for 2018 sunset materials July 15, 2015

NOSB - Fall 2015 proposals due to NOP Aug 26, 2015

NOP - Post proposals, Publish FRN, Open public comment Sep 8, 2015

Discuss work agendas on ES call Sep 11, 2015

Public comment webinars Oct 13 & 20, 2015

Public comment closes Oct 5, 2015

Work agendas finalized on ES call (last call before fall meeting) Oct 8, 2015

NOP - Send compiled public comments to NOSB Oct 13, 2015

Fall 2015 NOSB meeting - Stowe, VT Oct 26 - 29, 2015
Note: Subcommittee notes may include preliminary discussions regarding substances considered for addition to or 

removal from the National List. They do not represent official National Organic Program (NOP) policy or regulations. 

Please see the NOP website for official NOP policy, regulations, and status of substances used in organic production 

and handling.

National Organic Standards Board (NOSB)

Crops Subcommittee (CS) Meeting Notes 

Tuesday October 6, 2015 2:00 pm ET 

Present: Zea Sonnabend, Chair (ZS); Francis Thicke, Vice Chair (FT); Harold Austin (HA); Colehour Bondera 

(CBo); Carmela Beck (CBe)

Absent: none

Staff: Michelle Arsenault (MA), Emily Brown Rosen (EBR)

Work Agenda 

2017 Sunsets (TR requests)

Summary: Spr 2015 Review: Fall 2015 

Substance Contact

TR 

request?

Notes Scheduled for 

discussion/

Reviewed

Meeting

Ethanol (Alcohols) 

205.601(a)

FT 1995 TAP

2014 TR

TR sent to CS 01 15 14. TR sufficiency due 

July 15, 2014. TR found sufficient 08 05 

14.

06 16 15 Summary: 

Spr 2015

Review:

Fall 2015

Isopropanol 

(Alcohols) 

205.601(a)

FT 2014 TR Draft TR sent to CS and LS 09 24 14. CW is 

lead for LS

LS: 205.603(a). TR suff due 11 24 14. TR

found sufficient 12 16 14

06 16 15 “

Lime sulfur 

205.601(e) 

205.601(i)

HA 1995 TAP

2015 TR

TR requested 08 15 14. TR sent to CS 12 

04 14. TR suff due 02 04 15. TR found

sufficient 01 27 15

08 04 15 “

Hydrogen peroxide 

205.601(a) 

205.601(i)

ZS 1995 TAP

Y 

TR requested 08 15 14. TR Expected 

Jan/Feb 2015. TR sent to CS on 01 13 15. 

TR found suff 02 17 15

06 30 15 “

Vitamin B1, Vitamin 

C, Vitamin E 

205.601(j)

CBe 1995 TAP

2015

TR requested 08 15 14. Combined TR. 

Focus on uses and alternatives. TR in 

development. TR sent to CS 04 02 15. Suff 

due ASAP. TR found suff 04 21 15

06 23 15 “

Potassium 

bicarbonate 

205.601(i)

HA 1999 TAP

2015

Lmtd 

scope

TR requested 08 15 14. Focus on 

alternatives. Limited scope TR in 

development (expected mid-Dec). TR sent 

to CS 01 24 15. Suff due 03 06 15. TR 

found suff 02 17 15

07 28 15 “

EPA List 4 - Inerts of 

Minimal Concern

ZS 2015 TR requested 08 15 14 for Nonylphenol

ethoxylates (NPEs). TR expected Jan/Feb 

2015. TR sent to CS 01 30 15. Suff due 03 

06 15. TR found suff 02 17 15

08 18 15 “
Herbicides, soapbased 205.601(b)

FT 1996 TR

2015 TR

TR requested 08 15 14 TR combined with 

Soap-based algicide/demossers 

205.601(a). TR Expected Jan/Feb 2015. TR 

sent to CS 03 02 15. Suff due ASAP. TR 

found suff 03 06 15

06 16 15 “

Soap-based 

algicide/demossers 

205.601(a)

FT 1994 TAP

2015 TR

TR requested 08 15 14 TR combined with 

Herbicides, soap-based 205.601(b). TR 

Expected Jan/Feb 2015. TR sent to CS 03 

02 15. Suff due ASAP. TR found suff 03 06 

15

06 16 15 “

2017 Sunsets (No TRs)

Summary: Spr 2015 Review: Fall 2015

 

Substance ContactTR 

request?

Notes Scheduled for 

discussion/

Reviewed

Meeting

Newspaper or 

other recycled 

paper 205.601(b) 

205.601(c)

CBo 2006 Both listings. Rqstd Lmtd scope on inks 

and their impacts. Not contracted.

07 07 15

Soaps, ammonium 

205.601(d)

FT 1996

Y 

06 16 15

Sticky 

traps/barriers 

205.601(e)

CBo Y Lmtd 

Scope

Limited scope. Not contracted. 06 23 15

Ammonium 

carbonate 

205.601(e) (used in 

traps)

CBo 1995 07 21 15

Ash from manure 

burning 205.602(a)

CBo 06 02 15

Hydrated lime 

205.601(i)

ZS 2002 06 30 15

Soaps, insecticidal 

205.601(e)

FT 1994 07 28 15

Tobacco dust 

(nicotine sulfate) 

205.602(i)

CBo 06 02 15

Aquatic plant 

extracts 205.601(j)

CBe 2006 07 21 15 “

Arsenic 205.602(b) FT 06 02 15 “
Chlorine Materials: 

Calcium 

hypochlorite

205.601(a), 

Chlorine dioxide,

Sodium 

hypochlorite

FT 2011 HS: 205.605(b) 

LS: 205.603(a)

06 30 15

“ 

Copper sulfate 

205.601(i)

ZS 2011 LS: 205.603(b) 08 04 15 “ 

Coppers, fixed 

205.601(i)

ZS 2011 08 04 15 “ 

Elemental sulfur 

205.601(e) 

205.601(i) 

205.601(j)

HA 1995 08 04 15

“ 

Humic acids 

205.601(j)

CBe 2006 07 21 15

“

Lead salts 

205.602(d)

FT 06 02 15 “ 

Lignin sulfonate 

205.601(j) 

205.601(l)

CBe 2011 06 23 15

“ 

Liquid fish products 

205.601(j)

CBe 2006 07 07 15 “ 

Magnesium sulfate 

205.601(j)

CBe 2011 HS: 205.605(a)

LS: 205.603(a)

07 07 15 “ 

Oils, horticultural 

205.601(e) 

205.601(i)

HA 1995 08 18 15

“ 

Pheromones 

205.601(f)

HA 2012 07 28 15 “ 

Plastic mulch and 

covers (petroleum-

based other than 

polyvinylchloride 

(PVC)) 205.601(b)

CBo 1995 07 07 15

“ 

Potassium chloride 

205.602(e)

ZS 1995 HS: 205.605(a) 06 02 15 “ 

Sodium 

fluoaluminate 

205.602(f)

ZS 06 02 15

“ 

Sodium silicate 

205.601(l)

CBe 2011 07 21 15

“
Soluble boron 

products 205.601(j)

(Micronutrients)

CBe 1995 07 07 15

“ 

Strychnine 

205.602(h)

ZS 06 02 15

Sucrose octanoate 

esters 205.601(e)

FT 2005 LS: 205.603(b) 06 23 15 “

Sulfates, 

carbonates, oxides, 

or silicates of zinc, 

copper, iron, 

manganese, 

molybdenum, 

selenium, and 

cobalt 205.601(j)

(Micronutrients)

CBe 2010 07 07 15

“ 

Vitamin D3 

205.601(g)

CBo 2011 06 23 15 “

Boric acid

205.601(e)

CBo 1995 TAP

Y 

06 16 15

Ethylene 

205.601(k)

HA 2011

Y Lmtd 

Scope

Medium priority. Limited scope on 

alternatives to de-greening. Not 

contracted.

07 28 15

Microcrystalline 

cheesewax

CBo Y Lmtd 

Scope

Limited scope on alternatives. Not 

contracted.

06 02 15

2018 Sunsets (TR requests)

Summary: Spr 2016 Review: Fall 2016 

Substance Contact TR 

request?

Notes Scheduled 

for disc/ 

Reviewed

Meeting

Copper sulfate 

205.601(a) 

205.601(e)

ZS 2015 LS 

TR

Sunset date: 11/3/2018. No new TR 

requested.

Ozone gas 

205.601(a)

FT Sunset date: 11/3/2018. No new TR 

requested.

Peracetic acid 

205.601(a)

205.601(i)

HA Y Sunset date: 5/29/2018. The HS requested 

a TR 07 21 15

EPA List 3 - Inerts of 

Unknown Toxicity 

205.601(m)

ZS Y 2015 Sunset date: 11/3/2018
Calcium chloride 

205.602(c) 

CBe Sunset date: 11/3/2018. No new TR 

requested.

Petitioned Substances

Substance Contact

TR 

request?

Notes Vote Meeting

Laminarin List at 

205.601

ZS 2015

Lmtd 

Scope

Petition sent to CS on 06 03 13. Sufficiency 

response due 08 02 13. Petition found 

sufficient 07 30 13. Determine need for TR. 

Based on classification vote 12 17 13 the CS 

proposes to not add laminarin to the NL. 

Returned to CS after Apr 2014 meeting. CS 

requested Lmt’d scope TR 08 06 14.

(Expected Feb 2015). TR sent to CS 05 11 

15. Response due 07 10 15. TR found suff 

05 19 15. Classified as non-synthetic and 

does not need to be added to the NL

06 30 15 Fall 2015

Lignin sulfonate 

205.601(i)

CBe 1995 TAP

2011 TR

Petition sent to CS 12 18 14. Questions or 

request for TR due 02 18 15. Petition found 

sufficient 02 02. No new TR will be 

requested. 

06 23 15 Fall 2015

Seaweed extracts

(Aquatic Plant 

extracts)

205.601

CBe 2006 TR Petition sent to CS 12 16 14. Questions or 

request for TR due 02 16 15. Petition found 

sufficient. No new TR request.

NOP Policy Memo 14-1: Aquatic Plant 

Extracts

08 04 15 Fall 2015

Anaerobic 

Digestate - Food 

Waste

205.601(j)

ZS Petition sent to CS 04 08 15. Questions or 

request for TR due 06 09 15. Petition found 

sufficient 06 02 15. Reqst for TR or White 

paper. TR sent to NOP 10 06 15

TBD

Ash from Manure 

Burning

205.602(a)

CBe Petition sent to CS 04 08 15. Questions or 

request for TR due 06 09 15. 

To be revisited after fall 2015

TBD

Sulfuric Acid for 

solubilizing 

micronutrients List 

at §205.601

FT Petition sent to CS 04 13 15. Questions or 

request for TR due 06 12 15. Petition found 

suff 06 02 15. No TR request

08 04 15 Fall 2015

Squid and Squid 

Byproducts

205.601

CBe Petition sent to CS 05 12 15. Questions or 

request for TR due 07 14 15. HS requested 

TR 07 21 15

TBD
Aluminum sulfate JR Y The petitioner requests two related 

allowances on the NL: (1) treatment of 

poultry litter (205.603) and (2) application 

of treated poultry litter to the field 

(205.601). Sent to LS 03 12 14. TR request 

sent to NOP 06 18 14. TR expected Jan 

2015. TRs (2) sent to LS 05 15 15. Suff due 

07 15 15. TR found insufficient 07 21 15

Proposal 

Spr 2016 

Hypochlorous Acid See Handling notes for info. Electrolyzed 

water. 

Inert Ingredients

Substance Contact

TR 

rqstd?

Notes* Vote Meeting

EPA List 4 Inerts 

annotation change

ZS N/A 08 18 15 Fall 2015

Other Projects

Project ContactDoc type Notes* Vote Meeting

Contamination 

Issues in Farm 

Inputs 

CBo Report? Spr 2016

* Yellow highlight indicates Subcommittee action needed *Highlight indicates review completion

Agenda

• Approve Crops Subcommittee notes of August 18

• Check in on presentations at the Fall board meeting 

• Intentions of subcommittee members to remain on Crops next year

• Work Agenda for next semester

• Adjourn

Discussion

• Crops Subcommittee notes of August 18 approved with no changes. 

• Presentations at the fall board meeting. The members discussed the possibility of grouping some of 

the materials for voting at the meeting. The Chair asked that members be conscious of the large 

number of materials under review and to be brief in their presentations. She also urged them to 

incorporate all the public comment into their reviews. Additionally, for clarity, the summary should 

reflect the vote, especially if a vote is not unanimous. 

• Crops Subcommittee roster for 2016. Several members expressed interest in remaining on the Crops 

Subcommittee after the fall meeting and through the next Board transition in January. 

• Work Agenda. The CS will begin review on Ash from manure burning after the fall meeting. And will 

also discuss the possibility of reviewing 4 inert materials that were previously petitioned. 
• Anaerobic Digestate - Food Waste 205.601(j). The CS will review the petition and have requested a TR

on a slightly broader topic. The NOP noted that there’s been a lot of interest in this topic and other 

forms of liquid manure in general.

• Contamination in farm inputs. The Chair asked that the current lead determine who will take on this 

project as he is rotating off the Board In January 2016. 

• Public comments. The group discussed the comments, especially those for ethylene used for flower 

induction in pineapple production. The vote in Subcommittee was in favor of removal, and hence 

elicited many comments from pineapple growing operations, both small and large. Members found the 

comments very relevant and helpful, and noted that the final vote at the full board level will be 

informed by this input. 

• The meeting was adjourned

Previous CS Notes

Future Call Schedule:

September 15, 2015 - cancelled

October 6, 2015

November 3, 2015

November 17, 2015

December 1, 2015

December 15, 2015

Fall 2015 Milestones Target date

NOP - Complete Fall 2015 NOSB meeting tentative agenda July 8, 2015

Request for TRs for 2018 sunset materials July 15, 2015

NOSB - Fall 2015 proposals due to NOP Aug 26, 2015

NOP - Post proposals, Publish FRN, Open public comment Sep 8, 2015

Discuss work agendas on ES call Sep 11, 2015

Public comment webinars Oct 13 & 20, 2015

Public comment closes Oct 8, 2015

Work agendas finalized on ES call (last call before fall meeting) Oct 9, 2015

NOP - Send compiled public comments to NOSB Oct 13, 2015

Fall 2015 NOSB meeting - Stowe, VT Oct 26 - 29, 2015
Note: Subcommittee notes may include preliminary discussions regarding substances considered for addition to or 

removal from the National List. They do not represent official National Organic Program (NOP) policy or regulations. 

Please see the NOP website for official NOP policy, regulations, and status of substances used in organic production 

and handling.

National Organic Standards Board (NOSB)

Crops Subcommittee (CS) Meeting Notes 

Tuesday November 17, 2015 2:00 pm ET 

Present: Zea Sonnabend, Chair (ZS); Francis Thicke, Vice Chair (FT); Harold Austin (HA); Colehour Bondera 

(CBo); Carmela Beck (CBe); Tracy Favre (TF) sitting-in.

Absent: none

Staff: Michelle Arsenault (MA); Emily Brown Rosen (EBR)

Work Agenda

2018 Sunsets (TR requests)

Summary: Spr 2016 Review: Fall 2016 

Substance Contact TR 

request?

Notes Scheduled 

for disc/ 

Reviewed

Meeting

Copper sulfate 

205.601(a) 

205.601(e)

ZS 2015 LS 

TR

Sunset date: 11/3/2018. No new TR 

requested.

Spr 2016

Ozone gas 

205.601(a)

FT Sunset date: 11/3/2018. No new TR 

requested.

Spr 2016

Peracetic acid 

205.601(a)

205.601(i)

HA Y Sunset date: 5/29/2018. The HS requested 

a TR 07 21 15. 

Spr 2016

EPA List 3 - Inerts of 

Unknown Toxicity 

205.601(m)

ZS Y 2015 Sunset date: 11/3/2018 Spr 2016

Calcium chloride 

205.602(c) 

CBe Petition for annotation change. Sunset 

date: 11/3/2018. No new TR requested.

Spr 2016

Petitioned Substances

Substance Contact

TR 

request?

Notes Vote Meeting

Ash from Manure 

Burning

205.602(a)

CBe Petition sent to CS 04 08 15. Questions or 

request for TR due 06 09 15. To be 

revisited after fall 2015. 

Dec 1 Spr 2016
Squid and Squid 

Byproducts

205.601

Petition 

amendment #1

CBe Petition sent to CS 05 12 15. Questions or 

request for TR due 07 14 15. HS requested 

TR 07 21 15. Petition amendment sent to 

CS 10 05 15. Waiting for TR. 

TBD

Aluminum sulfate JR Y The petitioner requests two related 

allowances on the NL: (1) treatment of 

poultry litter (205.603) and (2) application 

of treated poultry litter to the field 

(205.601). Sent to LS 03 12 14. TR request 

sent to NOP 06 18 14. TR expected Jan 

2015. TRs (2) sent to LS 05 15 15. Suff due 

07 15 15. TR found insufficient 07 21 15

Proposal 

Spr 2016 

Hypochlorous Acid 

205.605 and 

205.601

HA 2015 NOP Policy Memo 14-3: Electrolyzed Water 

(PDF) 

Petition sent to HS 06 03 15. 

Response/request for TR due 08 03 15. TR 

request sent to NOP 07 21 15. TR sent to 

HS 08 13 15. TR suff due 10 13 15. TR suff 

discussion scheduled for 12 01 15 in HS

Spr 2016

Soy Wax FT Petition sent to CS 10 14 15. Questions or 

request for TR due 12 15 15.

TBD

Calcium Chloride 

annotation change

205.602

CBe Petition sent to CS 11 02 15. Petition 

suff/TR Request due 01 04 16

TBD

Inert Ingredients

Substance Contact

TR 

rqstd?

Notes* Vote Meeting

EPA List 4 Inerts 

annotation change

ZS N/A Update from IWG Spr 2016

Other Topics

Project ContactDoc type Notes* Vote Meeting

Contamination 

Issues in Farm 

Inputs 

CBo/FT Report? Spr 2016
Anaerobic 

Digestate - Food 

Waste

205.601(j) and 

other manure 

issues

ZS Petition sent to CS 04 08 15. Questions or 

request for TR due 06 09 15. Petition found 

sufficient 06 02 15. Reqst for TR or White 

paper. TR sent to NOP 10 06 15. Petition 

withdrawn 10 14 15

NA NA

Biodegradable 

Biobased Mulch

ZS TBD

Prohibition of NPEs 

in Inerts annotation 

change

ZS Spr 2016

Research Priorities All NA RPs due to MS Aug 2016 Fall 2016

* Yellow highlight indicates Subcommittee action needed *Highlight indicates review completion

Agenda

• Crops Subcommittee notes of October 6 

• Debrief from NOSB meeting in Vermont: 

o Discuss completion of 2015 recommendations

o Discuss potential future work agenda items

- Fracking water for irrigation

- TR for newspaper

- Aquatic plant extract environ issues

• Status of Petitioned items 

o Anaerobic Digestate: petition withdrawn on 10 19 15. 

o Ash from Manure Burning 

o Squid and Squid Byproducts. Petition amendment sent to CS 10 05 15

o Aluminum sulfate. Awaiting action by LS.

o Hypochlorous Acid. Assign lead. HS and LS are also both working on this. 

o Soy wax petition. Assign lead. FT

o Calcium Chloride: Annotation change petition distributed on 11 2 15. Also a 2018 sunset. Assign 

lead. 

• Other topics

o Contamination of Inputs: Determine a new lead person and next steps in project.

o Biodegradeable biobased mulch

o Inerts

• 2018 Sunset materials

Discussion

• Crops Subcommittee notes of October 6 approved with no changes

• FT will remain Vice Chair of Crops. ZS asked that he substitute for her on the Dec 11 ES call. 

• Debrief from NOSB meeting in Vermont: 

o The members discussed the completion of the 2015 recommendations. MA will send the 

coversheets to the Subcommittee Chairs by the end of week. Final recommendations are due 

November 30. 
• The former NOSB Chair circulated a list of suggested work agenda items gleaned from public comment. 

The CS Chair asked that the members volunteer for any specific items they would like to work on, and 

she will then seek NOP approval to add them to the work agenda. 

• Potential future work agenda items

o Fracking water for irrigation. The NOP is seeking more information, comments, and feedback 

before requesting that the NOSB work on this. 

o TR for newspaper. The CS Chair feels this is a germane issue and asked the current lead (CBo) 

to work on transitioning this project to another member since he is rotating off the Board soon. 

Newspaper was renewed during the 2017 sunset review and the HS may develop an annotation 

change. ZS will send a request to the ES to discuss its addition to the work agenda. 

o Aquatic plant extracts environmental issues - The CS deferred this discussion until the next 

call. 

• 2018 sunset materials 

o EPA List 3 sunset. The October2015 NOSB recommendation on the inerts annotation covered 

the use in pheromones. Due to the timing of implementation the NOSB will still need to 

complete the 2018 sunset review. 

o The CS will schedule the sunset materials for discussion during the Dec 1 call

• Status of Petitioned items 

o Anaerobic Digestate: Petition withdrawn on 10 19 15. Topic was moved to “other projects” and 

the CS will broaden the scope and review it in the context of manure issues. NOP is working on 

a memo to the NOSB regarding broader issues. 

o Ash from Manure Burning. Discussion of checklist scheduled for Dec 1. Once the checklist is 

complete the CS will determine if a TR is necessary. 

o Squid and Squid Byproducts. Petition amendment sent to CS 10 05 15. Waiting for TR.

Scheduled discussion for January 2016

o Aluminum sulfate. Awaiting action by LS. LS will discuss status on call today and let CS know 

the outcome. 

o Hypochlorous Acid. HA will lead the review. HS and LS are both working on this as well. The TR 

was sent to HS on Aug 13 and Handling will determine TR sufficiency on Dec 1. 

o Soy wax petition. FT will lead. Petition sufficiency/request for TR due by Dec 15. Scheduled for 

discussion on Dec 1

o Calcium Chloride: Annotation change petition was distributed on 11 02 15. Calcium Chloride is 

also a 2018 sunset material. CBe will lead and will complete the petition sufficiency/TR 

determination on Dec 15. 

• Other topics

o Contamination Issues in Farm Inputs: FT will take the lead with the intention of including new 

NOSB members since it is long term project. Crops will discuss this on first call in January. 

o Biodegradeable biobased mulch - NOP requested that the NOSB add this to their work agenda 

again. ZS volunteered to take the lead and will determine the path forward. The group briefly 

discussed the original TR and breakdown products. 

o Inerts - The CS Chair noted that there are several prongs to this topic. The Inerts Working 

Group (IWG) has a call scheduled for this Thursday, and the Chair described issues raised in 

public comments regarding the NOSB recommended annotation change. The IWG will address 

this further and will continue to work on various topics and report to the CS and NOSB. The 

group will likely provide an update at the spring 2016 NOSB meeting.

- NPE annotation change discussion document should be ready for the spring 2016 

meeting. 

- Other Inerts. The group briefly discussed the timeline for reviewing Inerts that have 

already been petitioned. There are several on the materials report, some of which are 

from pre-2011. 

• The meeting was adjourned
Previous CS Notes

Future Call Schedule (1st and 3rd Tuesdays 2:00 ET)

October 6, 2015

November 17, 2015

December 1, 2015

Ash from Manure Burning - Discuss checklist 

 Soy wax - Petition suff and request for TR

December 15, 2015

Newspaper - Discuss potential annotation change

Calcium Chloride - Petition sufficiency/determine need for TR

January 5, 2016

Contamination in Farm inputs - discuss topic and path forward.

Squid and Squid Byproducts. Discuss TR if available.

January 19, 2016 

February 2, 2016 

February 16, 2016 

March 1, 2016 

March 15, 2016

April 5, 2016 

April 19, 2016

May 3, 2016 

May 17, 2016

June 7, 2016 

June 21, 2016

July 5, 2016 

July 19, 2016

August 2, 2016 

August 16, 2016 

September 6, 2016 

September 20, 2016

October 4, 2016 

October 18, 2016 

November 1, 2016 

November 15, 2016

December 6, 2016 

December 20, 2016

Spring 2016 Milestones Target date

New NOSB member orientation ?

NOP - Complete Spring 2016 NOSB meeting tentative agenda Feb 10, 2016

NOSB - Spring 2016 proposals due to NOP Feb 26, 2016

NOP - Post proposals, Publish FRN, Open public comment Mar 8, 2016

Discuss work agendas on ES call Mar 11, 2016

Public comment webinars ??

Public comment closes Apr 6, 2016
Work agendas finalized on ES call (last call before fall meeting) Apr 8, 2016

NOP - Send compiled public comments to NOSB Apr 11, 2016

Spring 2016 NOSB meeting – Washington, DC Apr 25 - 27, 2016
Note: Subcommittee notes may include preliminary discussions regarding substances considered for addition to or 

removal from the National List. They do not represent official National Organic Program (NOP) policy or regulations. 

Please see the NOP website for official NOP policy, regulations, and status of substances used in organic production 

and handling.

National Organic Standards Board (NOSB)

Crops Subcommittee (CS) Meeting Notes 

Tuesday December 1, 2015 2:00 pm ET 

Present: Zea Sonnabend, Chair (ZS); Francis Thicke, Vice Chair (FT); Harold Austin (HA); Colehour Bondera 

(CBo); Carmela Beck (CBe); Tracy Favre (TF) sitting-in, Jean Richardson (JR) - sitting in.

Absent: Colehour Bondera (CBo)

Staff: Michelle Arsenault (MA), Emily Brown Rosen (EBR)

Work Agenda

2018 Sunsets (TR requests)

Summary: Spr 2016 Review: Fall 2016 

Substance Contact TR 

request?

Notes Scheduled 

for disc/ 

Reviewed

Meeting

Copper sulfate 

205.601(a) 

205.601(e)

ZS 2015 LS 

TR

Sunset date: 11/3/2018. No new TR 

requested.

Jan 5 Spr 2016

Ozone gas 

205.601(a)

FT Sunset date: 11/3/2018. No new TR 

requested.

Dec 15 Spr 2016

Peracetic acid 

205.601(a)

205.601(i)

HA Y Sunset date: 5/29/2018. HS requested TR 

07 21 15. TR in development as of Nov 

2015

Jan 19 Spr 2016

EPA List 3 - Inerts of 

Unknown Toxicity 

205.601(m)

ZS Y Sunset date: 11/3/2018. HS requested TR 

07 10 15. Request for TR under review as 

of Nov 2015

Feb 2 Spr 2016

Calcium chloride 

205.602(c) 

CBe N Petition for annotation change. Sunset 

date: 11/3/2018. No new TR requested.

Dec 15 Spr 2016

Petitioned Substances

Substance Contact

TR 

request?

Notes Scheduled 

for disc/ 

Vote

Meeting

Ash from Manure 

Burning

205.602(a)

CBe Petition sent to CS 04 08 15. Questions or 

request for TR due 06 09 15. To be 

revisited after fall 2015. 

Dec 15/Jan 

1 

Spr 2016
Squid and Squid 

Byproducts

205.601

Petition 

amendment #1

CBe Petition sent to CS 05 12 15. Questions or 

request for TR due 07 14 15. HS requested 

TR 07 21 15. Petition amendment sent to 

CS 10 05 15. TR in development (expected 

Dec 2015)

Jan 5 disc 

TR if 

available

TBD

Aluminum sulfate JR Y The petitioner requests two related 

allowances on the NL: (1) treatment of 

poultry litter (205.603) and (2) application 

of treated poultry litter to the field 

(205.601). Sent to LS 03 12 14. TR request 

sent to NOP 06 18 14. TR expected Jan 

2015. TRs (2) sent to LS 05 15 15. Suff due 

07 15 15. TR found insufficient 07 21 15. 

Waiting for LS to finish

Waiting for 

LS to review

Proposal 

Spr 2016 

Hypochlorous Acid 

205.605 and 

205.601

HA 2015 NOP Policy Memo 14-3: Electrolyzed Water 

(PDF) 

Petition sent to HS 06 03 15. 

Response/request for TR due 08 03 15. TR 

request sent to NOP 07 21 15. TR sent to 

HS 08 13 15. TR suff due 10 13 15. TR suff 

discussion scheduled for 12 01 15 in HS

TR suff Dec 

15

Spr 2016

Soy Wax FT N Petition sent to CS 10 14 15. Questions or 

request for TR due 12 15 15. Petition found 

suff 12 01 15. No TR requested

Dec 1/Jan 

19 

TBD

Calcium Chloride 

annotation change

205.602

CBe Petition sent to CS 11 02 15. Petition 

suff/TR Request due 01 04 16

Dec 15 pet 

suff/TR rqst

TBD

1-

methylcyclopropen

e (1-MCP). 205.601

? Petition sent to CS 11 30 15. Petition 

suff/TR Request due 02 01 16

Dec 15 -

assign lead

TBD

Inert Ingredients

Substance Contact

TR 

rqstd?

Notes* Vote Meeting

EPA List 4 Inerts 

annotation change

ZS N/A Update from IWG Spr 2016

Other Topics

Project ContactDoc type Notes* Disc/Vote Meeting

Contamination 

Issues in Farm 

Inputs 

CBo/FT Report? Jan 5 Spr 2016
Anaerobic 

Digestate - Food 

Waste

205.601(j) and 

other manure 

issues

ZS Petition sent to CS 04 08 15. Questions or 

request for TR due 06 09 15. Petition found 

sufficient 06 02 15. Reqst for TR or White 

paper. TR sent to NOP 10 06 15. Petition 

withdrawn 10 14 15

TBD

Biodegradable 

Biobased Mulch

ZS TBD

Prohibition of NPEs

in Inerts annotation 

change

ZS Spr 2016

Newspaper -

annotation change

TBD

Research Priorities All NA RPs due to MS Aug 2016 Fall 2016

* Yellow highlight indicates Subcommittee action needed *Highlight indicates review completion

Agenda

• Approve Crops Subcommittee notes of November 17 

• Assign discussion dates for Sunset 2018 materials discussions

• Ash from Manure Burning (CBe) - discuss checklist

• Soy Wax (FT) - Determine petition sufficiency and need for TR

• Aquatic Plant Extracts - Discuss potential joint TR with the Handling Subcommittee

• Adjourn

Discussion

• Crops Subcommittee notes of November 17 approved with one correction to the initials of the lead 

reviewer for Hypochlorous acid.

• The CS scheduled the following Sunset 2018 materials discussions: 

o Copper sulfate - January 5

o Ozone gas. December 15. The lead will prepare a short paragraph and a list of questions. 

o Peracetic acid - January 19 

o EPA List 3 - Inerts of Unknown Toxicity. Feb 2. The CS originally requested a TR but since this 

was included into the recommendation for annotation change passed in October, it is not 

necessary. 

o Calcium chloride - December 15

• Ash from Manure Burning (CBe). The lead presented the main points from the petition, and noted that 

it emphasizes that the reaction is controlled and there is no wasted nutrient value, however carbon and 

nitrogen are not accounted for. This was emphasized to distinguish it from previous practices. The 

group discussed the checklist and will continue the discussion on Dec 15. 

• Soy Wax (FT) - The lead summarized the petition for the members. The petition was found to be

sufficient and the CS will not request a TR. Soy wax is a synthetic, non-GMO material and could replace 

microcrystalline cheesewax, which is a petroleum product. 

• Marine products. The Handling Subcommittee is considering this as a work agenda item. It would 

include several materials such as seaweed, kelp and aquatic plant extracts, with a focus on conservation 
and environmental issues. JR will take the lead, submit the request to the NOP to add it to the work 

agenda, and once the TR is received will transfer it to another member. In the interim she will develop 

a set of questions that will serve as the basis for the TR request and could be posed to a panel, should 

the NOSB host a panel at a future meeting. The group will discuss this on the Dec 11 Executive call. 

• The group discussed the submission of the final recommendations for 2017 sunset and the format and 

language that needs to be included in the document. 

• The meeting was adjourned

Previous CS Notes

Future Call Schedule (1st and 3rd Tuesdays 2:00 ET)

November 17, 2015

December 1, 2015

December 15, 2015

January 5, 2016

January 19, 2016. (CBe & ZS will miss call due to conflict with hydroponics task force). 

February 2, 2016 

February 16, 2016 

March 1, 2016 

March 15, 2016

April 5, 2016 

April 19, 2016

May 3, 2016 

May 17, 2016

June 7, 2016 

June 21, 2016

July 5, 2016 

July 19, 2016

August 2, 2016 

August 16, 2016 

September 6, 2016 

September 20, 2016

October 4, 2016 

October 18, 2016 

November 1, 2016 

November 15, 2016

December 6, 2016 

December 20, 2016

Spring 2016 Milestones Target date

New NOSB member orientation ?

NOP - Complete Spring 2016 NOSB meeting tentative agenda Feb 10, 2016

NOSB - Spring 2016 proposals due to NOP Feb 26, 2016

NOP - Post proposals, Publish FRN, Open public comment Mar 8, 2016

Discuss work agendas on ES call Mar 11, 2016

Public comment webinars ??
Public comment closes Apr 6, 2016

Work agendas finalized on ES call (last call before fall meeting) Apr 8, 2016

NOP - Send compiled public comments to NOSB Apr 11, 2016

Spring 2016 NOSB meeting – Washington, DC Apr 25 - 27, 2016