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/regulations or NOSB recommendations. Proposals 

must be voted on by the full Board, to become recommendations to the USDA. Please see the NOP website for official NOP policy, 

regulations, and status of substances used in organic production and handling.

Handling Subcommittee (HS) Notes 

Tuesday, December 19, 2023 1:00 pm ET

Present: Allison Johnson (AJ), Chair; Nate Lewis (NL), Vice Chair; Jerry D’Amore (JD); Wood Turner (WT); Kim 

Huseman (KH); Carolyn Dimitri (CD); Kyla Smith (KS); Logan Petrey (LP); Dilip Nandwani (DN); Mindee Jeffery 

(MJ) - observer 

Absent: Jared Clark (JC)

Staff: Michelle Arsenault (MA); Heather Kumar (HK); Esu Obu (EO); Jo Mirenda (JM)

Agenda

• Review notes: December 5, 2023 

• 2026 Sunset: Acids (Citric and Lactic) (NL) - discuss reviews

• 2026 Sunset: Pullulan (DN) - discuss review

• 2026 Sunset: Fish oil (DN) - discuss review

• 2026 Sunset: Seaweed, Pacific kombu (DN) - discuss review

• 2026 Sunset: Wakame seaweed (Undaria pinnatifida) (DN) - discuss review 

• Research Priorities (DN, LP, All) - discuss 

• Additional Items

• Adjourn

Discussion 

• December 5, 2023 notes were accepted as written

• 2026 Sunset: Acids (Citric and Lactic) (NL). The lead summarized the reviews for both citric and lactic 

acid, noting that citric acid is widely used, and foundational to organic processing, and lactic acid has 

a wide array of uses. The group discussed GMOs, excluded methods, and the connection to citric 

acid. In the interest of starting a conversation and to glean feedback only, the group chose to include 

a question about an annotation for commercial availability. The intent isn’t to make changes at this 

sunset review, but to collect information for a future board to consider. The two substances will be 

reviewed and voted on separately, as they were last time, even though they are listed together on 

the National List. The HS finalized the review and will submit it to the NOP for the Spring NOSB 

meeting. 

• 2026 Sunset: Pullulan (DN). The lead summarized the review, noting that is an allowed nonsynthetic, used for tablet coating and as an alternative to gelatin in capsules. The Food Technologists 

are working on flushing out the International Use section for all the sunset reviews, including 

pullulan, and will complete them in January. The lead will complete the document and submit it to 

the NOP for the Spring meeting. 

• 2026 Sunset: Fish oil (DN). The lead summarized the fish oil review, including uses, manufacture, and 

International Standards. Members contributed ideas for additions and edits. A member noted that 

the 2020 NOSB recommendation on Wild, Native Fish for Liquid Fish Products would resolve many of 

the questions in all the marine and fish listings. NOP indicated at a previous NOSB meeting that it 

would not move ahead with that recommendation. 

• 2026 Sunset: Seaweed, Pacific kombu; Wakame seaweed (Undaria pinnatifida) (DN). The lead 

summarized the two seaweed substances – noting the differences. They are used in food, cosmetics, 

thickeners, and animal feed. Both substance reviews are nearly identical except for the species 

name. 

• Research Priorities (DN, LP, All). Deferred to next call.

• Additional Items. The January 2 calls were moved to Jan 23

• The meeting was adjourned. 
Previous HS Notes

Future call schedule (1st and 3rd Tuesdays 1:00 PM ET | 10:00 AM PT, except where noted).

December 5, 2023

Magnesium Carbonate/Magnesium Carbonate Hydroxide - petitioned (KS) - discuss proposals

Rye Pollen Extracts - petitioned (CD) - discuss proposal

Research Priorities (DN, LP, All) - discuss

December 19, 2023

2026 Sunset: Acids (Citric and Lactic) (NL) - discuss reviews

2026 Sunset: Pullulan (DN) - discuss review

2026 Sunset: Fish oil (DN) - discuss review

2026 Sunset: Seaweed, Pacific kombu (DN) - discuss review

2026 Sunset: Wakame seaweed (Undaria pinnatifida) (DN) - discuss review

January 16, 2024

2026 Sunset: Activated charcoal (KH) - discuss review

2026 Sunset: Collagen gel (KH) - discuss review

2026 Sunset: Gelatin (KH) - discuss review

Rye Pollen Extracts - petitioned (CD) - discuss/vote

Magnesium Carbonate/Magnesium Carbonate Hydroxide - petitioned (KS) - discuss/vote

2026 Sunset: Enzymes, Microorganisms, Yeast (JD) - TR sufficiency

Research Priorities (DN, LP, All) - discuss

January 23, 2024

2026 Sunset: Calcium chloride (KS) - discuss review

2026 Sunset: Tocopherols (KS) - discuss review

2026 Sunset: Potassium iodide (LP) - discuss review

2026 Sunset: Potassium phosphate (LP) - discuss review

2026 Sunset: Sodium acid pyrophosphate (LP) - discuss review

February 6, 2024. Last call before proposals are due

2026 Sunset: Magnesium sulfate (AJ) - discuss review

2026 Sunset: Enzymes (JD) - discuss review

2026 Sunset: Microorganisms (JD) - discuss review

2026 Sunset: Yeast (JD) - discuss review

2026 Sunset: Perlite (KH) - discuss review

February 20, 2024

March 5, 2024

March 19, 2024

April 2, 2024

April 16, 2024

Work Agenda

*Highlight indicates discussion. *Highlight indicates action needed. *Highlight indicates review completion

and/or vote.
Petitioned Substances

Other Projects

Substance National

List Contact Doc Type Notes* Scheduled/ status

Target

meeting

Rye Pollen Extracts 205.606 CD Proposal Petition sent to HS 8.31.22. 

Petition suff. due 10.30.22. 

HS sent additional 

questions to the petitioner 

10.4.22. Response due to 

HS ~1.15.23. Petitioner’s 

response sent to HS 2.7.23. 

HS requested a TR 3.21.23. 

TR due Late October. TR 

sent to HS on 10.20.23. TR 

sufficiency due 12.19.23. 

TR found sufficient 12.5.23

12.5.23

1.16.24

Spr 2024

Magnesium 

Carbonate 

205.605 KS Proposal Petition sent to HS 2.10.23. 

Petition suff. due 4.11.23.

Petition found sufficient/ 

HS requested TR 3.21.23. 

TR sent to HS 8.31.23. 

Sufficiency due 10.30.23. 

TR found sufficient 9.19.23

12.5.23

1.16.24

Spr 2024

Magnesium 

Carbonate 

Hydroxide

205.605 KS Proposal Petition sent to HS 2.10.23. 

Petition suff. due 4.11.23.

Petition found sufficient/ 

HS requested TR 3.21.23. 

TR sent to HS 8.31.23. 

Sufficiency due 10.30.23

TR found sufficient 9.19.23

12.5.23

1.16.24

Spr 2024

Project Contact Notes* Scheduled/

status

Target

meeting

L-Malic acid 

reclassification

KS Work agenda request 5.13.19. Sent to NOP 7.3.19. 

Approved by NOP 8.6.19. ON HOLD. Discussion doc. 

2019 TR

9.19.23

TBD

TBD

Research Priorities DN, LP, 

All

Spring 2024 list due to MS by Jan 16, 2024 12.5.23

1.16.23

Spr 2024
2026 Sunset Review

TR Requests (June 2023), Summary (Spr 2024), Review (Fall 2024) 

Substance National List Con

tact

TR

Re 

quest?

Notes* Scheduled

/status

Target 

meeting

Acids (Citric and Lactic) 205.605(a)(1) NL Y -

Lmt’d

scope 

(combine

d with 

citrates?)

Sunset date: 9/12/2026

TAP: 1995 (Lactic acid, 

fermntd gluc)

TAP: 1995 (Citric acid)

TR: 2015 (Citric acid and 

salts)

TR: 2015 (Lactic Acid, Sodium 

Lactate, and Potassium 

Lactate)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

Draft TR sent to HS 10.19.23. 

Sufficiency due 12.18.23. TR 

found sufficient 11.21.23.

3.21.23

5.16.23

11.21.23

12.19.23

Summary: 

Spr 2024

Review: 

Fall 2024

Calcium chloride 205.605(a)(7) KS Y Sunset date: 9/12/2026

TAP: 1995

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due early Feb.

3.21.23

4.4.23

1.23.24

“ “

Enzymes 205.605(a)(11) JD Y -

Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2011 (Animal Enzymes)

TR: 2015 (Animal Enzymes)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due early Dec. TR sent to 

HS 12.13.23. TR suff due 

2.11.24

3.21.23

6.6.23

1.16.24

2.6.24

“ “

L-Malic acid 205.605(a)(16) NL N Sunset date: 9/12/2026

TR: 2019

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

9.19.23

“ “

Magnesium sulfate 205.605(a)(18) AJ Y -

Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2011

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due mid Jan 2024. Tr sent 

to HS 12.15.23. TR suff due 

2.13.24

3.21.23

4.4.23

2.6.24

“ “

Microorganisms 205.605(a)(19) JD Y -

Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2014

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

6.6.23

1.16.24

2.6.24

“ “
TR due early Dec. TR sent to 

HS 12.13.23. TR suff due 

2.11.24

Perlite 205.605(a)(22) KH Y Sunset date: 9/12/2026

TAP: 1996

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due late Feb 2024

3.21.23

4.4.23

2.6.24

“ “

Potassium iodide 205.605(a)(24) LP Y -

Lmt’d 

Scope

Sunset date: 9/12/2026

TAP: 1995

TR: 2011

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due early Mar 2024

3.21.23

5.16.23

1.23.24

“ “

Pullulan 205.605(a)(25) DN N Sunset date: 7/26/2026

TR: 2018

04/2019 recommendation to 

add

07/26/2021, 86 FR 33479

3.21.23

5.16.23

12.19.23

“ “

Yeast 205.605(a)(30) JD Y -

Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2014

TR: 2014 (Microorganisms)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due early Dec. TR sent to 

HS 12.13.23. TR suff due 

2.11.24

3.21.23

6.6.23

1.16.24

2.6.24

“ “

Activated charcoal 205.605(b)(2) KH Y Sunset date: 9/12/2026

TAP: 2002 (Activated 

Carbon)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due late Nov. TR sent to 

HS 12.1.23. TR sufficiency 

due 1.30.24

3.21.23

4.4.23

1.16.24

“ “

Ascorbic acid 205.605(b)(6) NL N Sunset date: 9/12/2026

TR: 2019

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

9.19.23

“ “

Calcium citrate 205.605(b)(7) CD Y - Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2015 (Citric Acid and 

Salts)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

Draft TR sent to HS 10.19.23. 

Sufficiency due 12.18.23. TR 

found sufficient 11.21.23

3.21.23

5.16.23

11.21.23

“ “
Collagen gel 205.605(b)(13) KH N Sunset date: 7/26/2026

TR: 2019 (Collagen Gel, 

Gelatin, and Casings)

2019/Fall - Rec to Renew

06/25/2021, 86 FR 33479

3.21.23

4.4.23

1.16.24

“ “

Ferrous sulfate 205.605(b)(15) AJ N Sunset date: 9/12/2026

TR: 2015 NVM

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

9.5.23

“ “

Hydrogen peroxide 205.605(b)(17) WT N Sunset date: 9/12/2026

TR: 2015 (Crops)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

11.7.23

“ “

Nutrient vitamins and 

minerals

205.605(b)(20) AJ N Sunset date: 9/12/2026

TR: 2015

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

9.5.23

“ “

Peracetic 

acid/Peroxyacetic acid

205.605(b)(22) WT N Sunset date: 9/12/2026

TR: 2016 Handling

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

11.7.23

“ “

Potassium citrate 205.605(b)(25) CD Y - Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2015 (Citric Acid and 

Salts)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

Draft TR sent to HS 10.19.23. 

Sufficiency due 12.18.23. TR

found sufficient 11.21.23

3.21.23

5.16.23

11.21.23

“ “

Potassium phosphate 205.605(b)(28) LP N Sunset date: 9/12/2026

TR: 2016 (Phosphates) 

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

1.23.24

“ “

Sodium acid 

pyrophosphate

205.605(b)(30) LP N Sunset date: 9/12/2026

TR: 2010 (Sodium Acid 

Pyrophosphate)

TR: 2016 (Phosphates) 

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

1.23.24

“ “

Sodium citrate 205.605(b)(31) CD Y - Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2015 (Citric Acid and 

Salts)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

Draft TR sent to HS 10.19.23. 

Sufficiency due 12.18.23. TR

found sufficient 11.21.23

3.21.23

5.16.23

11.21.23

“ “
Milestones

Tocopherols 205.605(b)(36) KS Y - Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2015

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due late Feb 2024

3.21.23

4.4.23

1.23.24

“ “

Celery powder 205.606(c) WT N Sunset date: 9/12/2026

TR: NA

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

11.7.23

“ “

Fish oil 205.606(f) DN N Sunset date: 9/12/2026

TR: 2015

TR: 2019 Fish-based 

fertilizers

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

12.19.23

“ “

Gelatin 205.606(h) KH N Sunset date: 9/12/2026

TAP: 2002 (Gelatin)

TR: 2019 (Collagen Gel, 

Gelatin, and Casings) 

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

1.16.24

“ “

Orange pulp, dried 205.606(m) KS N Sunset date: 9/12/2026

TR: NA

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

9.5.23

“ “

Seaweed, Pacific kombu 205.606(q) DN N Sunset date: 9/12/2026

TR: 2016 (Marine Plants & 

Algae -Organic Production 

and Handling)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

12.19.23

“ “

Wakame seaweed 

(Undaria pinnatifida)

205.606(t) DN N Sunset date: 9/12/2026

TR: 2016 (Marine Plants & 

Algae -Organic Production 

and Handling)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

12.19.23

“ “

Spring 2024 Milestones Target dates (tentative) Weeks PTM 

(prior to meeting)

NOP - Publish FRN, Open public comment ~Nov 17, 2023 16 -20

NOP - Draft Spring 2024 NOSB meeting tentative agenda Feb 9, 2024 ~ 10

NOSB - Spring 2024 proposals due to NOP Feb 15, 2024 ~ 9 

NOP - Post proposals Mar 5, 2024 7.5
Public comment closes Apr 3, 2024 3.5

NOP - Send compiled public comments to NOSB Apr 5, 2024 3

Public comment webinars Apr 23 & 25, 2024 1 

Spring 2024 NOSB meeting - Milwaukee, WI Apr 29 - May 1, 2024 0

Final recommendations due May 29, 2024 30 days post 

meeting
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/regulations or NOSB recommendations. Proposals 

must be voted on by the full Board, to become recommendations to the USDA. Please see the NOP website for official NOP policy, 

regulations, and status of substances used in organic production and handling.

Handling Subcommittee (HS) Notes 

Tuesday, December 5, 2023 1:00 pm ET 

Present: Allison Johnson (AJ), Chair; Jerry D’Amore (JD); Wood Turner (WT); Kim Huseman (KH); Carolyn Dimitri 

(CD); Kyla Smith (KS); Logan Petrey (LP); Dilip Nandwani (DN)

Absent: Nate Lewis (NL), Vice Chair

Staff: Jared Clark (JC); Michelle Arsenault (MA); Heather Kumar (HK); Esu Obu (EO)

Agenda

• Review notes: November 21, 2023 

• Rye Pollen Extracts - petitioned (CD) - discuss proposal

• Magnesium Carbonate/Magnesium Carbonate Hydroxide - petitioned (KS) - discuss proposals

• Research Priorities (DN, LP, All) - discuss

• Additional Items

o Update on TR timeline 

• Adjourn

Discussion 

• November 21, 2023 notes were accepted as written. 

• Rye Pollen Extracts - petitioned (CD). The lead summarized the use and manufacture of rye pollen 

extracts, as indicated in the petition, and also summarized the technical information from the TR. The 

petitioner is seeking addition to the 205.606, for use in vegan honey production, because there is 

currently no organic rye seed that has the particular property they are seeking. The TR indicated that the 

manufacturing process is not well described in the petition, and so it uses parallels in the manufacture of 

bee pollen. Several members asked follow-up questions. The HS found the TR sufficient and will relay 

that to the NOP via email. Members discussed market need and commercial availability, and may 

include several questions in the proposal about demand and non-organic breeding stock. 

• Magnesium Carbonate/Magnesium Carbonate Hydroxide - petitioned (KS). The lead summarized the 

draft review for the group. Both substances are being petitioned for use in organic chicory production. 

The HS developed a discussion document in the Fall of 2023 and didn’t receive many comments. Since 

that was prior to receipt of the TR, they will include additional questions for the public in the Spring 

2023 proposal. The lead incorporated information from the petition and TR, and summarized the data as 

it pertains to the OFPA criteria, including manufacture, human and environmental health concerns, and 

alternatives. There are alternatives currently on the National List. Members contributed to the 

discussion and posed several questions about equivalency, alternatives, and mining. The lead is going to 

add information about international acceptance, noting that it is relevant. The HS will vote on the 

proposal on a later call. 

• Research Priorities (DN, LP, All). The HS members discussed two top priorities, which they identified as 

sanitizers and plastics. The HS previously discussed doing a gap analysis on plastic use in handling and 

processing. WT noted that these priorities are already on the list, and asked if the HS would like to refine 

the questions. 

• Additional Items. 

o The NOP provided an update on due dates for two TRs: calcium chloride (due Feb 2) and perlite 

(due Feb 23). 

• The meeting was adjourned. 

Previous HS Notes
Future call schedule (1st and 3rd Tuesdays 1:00 PM ET | 10:00 AM PT, except where noted).

November 21, 2023

2026 Sunset: Acids (Citric and Lactic) (NL) - TR sufficiency

2026 Sunset: Calcium citrate (CD)

2026 Sunset: Potassium citrate (CD)

2026 Sunset: Sodium citrate (CD)

December 5, 2023

Magnesium Carbonate/Magnesium Carbonate Hydroxide - petitioned (KS) - discuss proposals

Rye Pollen Extracts - petitioned (CD) - discuss proposal

Research Priorities (DN, LP, All) - discuss

December 19, 2023

2026 Sunset: Acids (Citric and Lactic) (NL) - discuss reviews

2026 Sunset: Pullulan (DN) - discuss review

2026 Sunset: Fish oil (DN) - discuss review

2026 Sunset: Seaweed, Pacific kombu (DN) - discuss review

2026 Sunset: Wakame seaweed (Undaria pinnatifida) (DN) - discuss review

Research Priorities (DN, LP, All) - discuss

January 16, 2024

2026 Sunset: Activated charcoal (KH) - discuss review

2026 Sunset: Collagen gel (KH) - discuss review

2026 Sunset: Gelatin (KH) - discuss review

Rye Pollen Extracts - petitioned (CD) - discuss/vote

Magnesium Carbonate/Magnesium Carbonate Hydroxide - petitioned (KS) - discuss/vote

January 23, 2024

2026 Sunset: Calcium chloride (KS) - discuss review

2026 Sunset: Tocopherols (KS) - discuss review

2026 Sunset: Potassium iodide (LP) - discuss review

2026 Sunset: Potassium phosphate (LP) - discuss review

2026 Sunset: Sodium acid pyrophosphate (LP) - discuss review

February 6, 2024. Last call before proposals are due

2026 Sunset: Magnesium sulfate (AJ) - discuss review

2026 Sunset: Enzymes (JD) - discuss review

2026 Sunset: Microorganisms (JD) - discuss review

2026 Sunset: Yeast (JD) - discuss review

2026 Sunset: Perlite (KH) - discuss review

February 20, 2024

March 5, 2024

March 19, 2024

April 2, 2024

April 16, 2024
Work Agenda

*Highlight indicates discussion. *Highlight indicates action needed. *Highlight indicates review completion

and/or vote.

Petitioned Substances

Other Projects

2026 Sunset Review

TR Requests (June 2023), Summary (Spr 2024), Review (Fall 2024) 

Substance National

List Contact Doc Type Notes* Scheduled/ status

Target

meeting

Rye Pollen Extracts 205.606 CD Proposal Petition sent to HS 8.31.22. 

Petition suff. due 10.30.22. 

HS sent additional 

questions to the petitioner 

10.4.22. Response due to 

HS ~1.15.23. Petitioner’s 

response sent to HS 2.7.23. 

HS requested a TR 3.21.23. 

TR due Late October. TR 

sent to HS on 10.20.23. TR 

sufficiency due 12.19.23. 

TR found sufficient 12.5.23

12.5.23

1.16.24

Spr 2024

Magnesium 

Carbonate 

205.605 KS Proposal Petition sent to HS 2.10.23. 

Petition suff. due 4.11.23.

Petition found sufficient/ 

HS requested TR 3.21.23. 

TR sent to HS 8.31.23. 

Sufficiency due 10.30.23. 

TR found sufficient 9.19.23

12.5.23

1.16.24

Spr 2024

Magnesium 

Carbonate 

Hydroxide

205.605 KS Proposal Petition sent to HS 2.10.23. 

Petition suff. due 4.11.23.

Petition found sufficient/ 

HS requested TR 3.21.23. 

TR sent to HS 8.31.23. 

Sufficiency due 10.30.23

TR found sufficient 9.19.23

12.5.23

1.16.24

Spr 2024

Project Contact Notes* Scheduled/

status

Target

meeting

L-Malic acid 

reclassification

KS Work agenda request 5.13.19. Sent to NOP 7.3.19. 

Approved by NOP 8.6.19. ON HOLD. Discussion doc. 

2019 TR

9.19.23

TBD

TBD

Research Priorities DN, LP, 

All

Spring 2024 list due to MS by Jan 16, 2024 12.5.23

12.19.23

Spr 2024

Substance National List Con

tact

TR

Re 

quest?

Notes* Scheduled

/status

Target 

meeting

Acids (Citric and Lactic) 205.605(a)(1) NL Y -

Lmt’d

scope 

(combine

Sunset date: 9/12/2026

TAP: 1995 (Lactic acid, 

fermntd gluc)

TAP: 1995 (Citric acid)

3.21.23

5.16.23

11.21.23

Summary: 

Spr 2024

Review: 

Fall 2024
d with 

citrates?)

TR: 2015 (Citric acid and 

salts)

TR: 2015 (Lactic Acid, Sodium 

Lactate, and Potassium 

Lactate)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

Draft TR sent to HS 10.19.23. 

Sufficiency due 12.18.23. TR 

found sufficient 11.21.23.

12.19.23

Calcium chloride 205.605(a)(7) KS Y Sunset date: 9/12/2026

TAP: 1995

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due early Feb.

3.21.23

4.4.23

1.23.24

“ “

Enzymes 205.605(a)(11) JD N Sunset date: 9/12/2026

TR: 2011 (Animal Enzymes)

TR: 2015 (Animal Enzymes)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due early Dec

3.21.23

6.6.23

2.6.24

“ “

L-Malic acid 205.605(a)(16) NL N Sunset date: 9/12/2026

TR: 2019

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

9.19.23

“ “

Magnesium sulfate 205.605(a)(18) AJ Y -

Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2011

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due mid Jan 2024

3.21.23

4.4.23

2.6.24

“ “

Microorganisms 205.605(a)(19) JD Y -

Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2014

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due early Dec

3.21.23

6.6.23

2.6.24

“ “

Perlite 205.605(a)(22) KH Y Sunset date: 9/12/2026

TAP: 1996

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due late Feb 2024

3.21.23

4.4.23

2.6.24

“ “

Potassium iodide 205.605(a)(24) LP Y -

Lmt’d 

Scope

Sunset date: 9/12/2026

TAP: 1995

TR: 2011

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due early Mar 2024

3.21.23

5.16.23

1.23.24

“ “

Pullulan 205.605(a)(25) DN N Sunset date: 7/26/2026

TR: 2018

04/2019 recommendation to 

add

07/26/2021, 86 FR 33479

3.21.23

5.16.23

12.19.23

“ “
Yeast 205.605(a)(30) JD Y -

Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2014

TR: 2014 (Microorganisms)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due early Dec

3.21.23

6.6.23

2.6.24

“ “

Activated charcoal 205.605(b)(2) KH Y Sunset date: 9/12/2026

TAP: 2002 (Activated 

Carbon)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due late Nov. TR sent to 

HS 12.1.23. TR sufficiency 

due 1.30.24

3.21.23

4.4.23

1.16.24

“ “

Ascorbic acid 205.605(b)(6) NL N Sunset date: 9/12/2026

TR: 2019

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

9.19.23

“ “

Calcium citrate 205.605(b)(7) CD Y - Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2015 (Citric Acid and 

Salts)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

Draft TR sent to HS 10.19.23. 

Sufficiency due 12.18.23. TR 

found sufficient 11.21.23

3.21.23

5.16.23

11.21.23

“ “

Collagen gel 205.605(b)(13) KH N Sunset date: 7/26/2026

TR: 2019 (Collagen Gel, 

Gelatin, and Casings)

2019/Fall - Rec to Renew

06/25/2021, 86 FR 33479

3.21.23

4.4.23

1.16.24

“ “

Ferrous sulfate 205.605(b)(15) AJ N Sunset date: 9/12/2026

TR: 2015 NVM

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

9.5.23

“ “

Hydrogen peroxide 205.605(b)(17) WT N Sunset date: 9/12/2026

TR: 2015 (Crops)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

11.7.23

“ “

Nutrient vitamins and 

minerals

205.605(b)(20) AJ N Sunset date: 9/12/2026

TR: 2015

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

9.5.23

“ “

Peracetic 

acid/Peroxyacetic acid

205.605(b)(22) WT N Sunset date: 9/12/2026

TR: 2016 Handling

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

11.7.23

“ “
Potassium citrate 205.605(b)(25) CD Y - Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2015 (Citric Acid and 

Salts)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

Draft TR sent to HS 10.19.23. 

Sufficiency due 12.18.23. TR

found sufficient 11.21.23

3.21.23

5.16.23

11.21.23

“ “

Potassium phosphate 205.605(b)(28) LP N Sunset date: 9/12/2026

TR: 2016 (Phosphates) 

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

1.23.24

“ “

Sodium acid 

pyrophosphate

205.605(b)(30) LP N Sunset date: 9/12/2026

TR: 2010 (Sodium Acid 

Pyrophosphate)

TR: 2016 (Phosphates) 

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

1.23.24

“ “

Sodium citrate 205.605(b)(31) CD Y - Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2015 (Citric Acid and 

Salts)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

Draft TR sent to HS 10.19.23. 

Sufficiency due 12.18.23. TR

found sufficient 11.21.23

3.21.23

5.16.23

11.21.23

“ “

Tocopherols 205.605(b)(36) KS Y - Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2015

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due late Feb 2024

3.21.23

4.4.23

1.23.24

“ “

Celery powder 205.606(c) WT N Sunset date: 9/12/2026

TR: NA

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

11.7.23

“ “

Fish oil 205.606(f) DN N Sunset date: 9/12/2026

TR: 2015

TR: 2019 Fish-based 

fertilizers

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

12.19.23

“ “

Gelatin 205.606(h) KH N Sunset date: 9/12/2026

TAP: 2002 (Gelatin)

TR: 2019 (Collagen Gel, 

Gelatin, and Casings) 

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

1.16.24

“ “

Orange pulp, dried 205.606(m) KS N Sunset date: 9/12/2026

TR: NA

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

9.5.23

“ “
Milestones

Seaweed, Pacific kombu 205.606(q) DN N Sunset date: 9/12/2026

TR: 2016 (Marine Plants & 

Algae -Organic Production 

and Handling)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

12.19.23

“ “

Wakame seaweed 

(Undaria pinnatifida)

205.606(t) DN N Sunset date: 9/12/2026

TR: 2016 (Marine Plants & 

Algae -Organic Production 

and Handling)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

12.19.23

“ “

Spring 2024 Milestones Target dates (tentative) Weeks PTM 

(prior to meeting)

NOP - Publish FRN, Open public comment ~Nov 17, 2023 16 -20

NOP - Draft Spring 2024 NOSB meeting tentative agenda Feb 9, 2024 ~ 10

NOSB - Spring 2024 proposals due to NOP Feb 15, 2024 ~ 9 

NOP - Post proposals Mar 5, 2024 7.5

Public comment closes Apr 3, 2024 3.5

NOP - Send compiled public comments to NOSB Apr 5, 2024 3

Public comment webinars Apr 23 & 25, 2024 1 

Spring 2024 NOSB meeting - Milwaukee, WI Apr 29 - May 1, 2024 0

Final recommendations due May 29, 2024 30 days post 

meeting
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/regulations or NOSB recommendations. Proposals 

must be voted on by the full Board, to become recommendations to the USDA. Please see the NOP website for official NOP policy, 

regulations, and status of substances used in organic production and handling.

Handling Subcommittee (HS) Notes 

Tuesday, November 7, 2023 1:00 pm ET

Present: Allison Johnson (AJ), Chair; Jerry D’Amore (JD); Wood Turner (WT); Kim Huseman (KH); Carolyn Dimitri 

(CD); Kyla Smith (KS); Logan Petrey (LP); Dilip Nandwani (DN)

Absent: Michelle Arsenault (MA); Heather Kumar (HK); Esu Obu (EO); Nate Lewis (NL), Vice Chair; 

Staff: Jared Clark (JC); Johanna Mirenda (JM)

Agenda

• Review notes: October 3, 2023 

• Fall 2023 NOSB meeting debrief

• 2026 Sunset: Hydrogen peroxide (WT) - discuss

• 2026 Sunset: Peracetic acid/Peroxyacetic acid (WT) - discuss

• 2026 Sunset: Celery powder (WT) - discuss

• Additional Items 

• Adjourn

Discussion

• October 3, 2023 notes were approved as written. 

• Fall 2023 NOSB meeting debrief: Lots of discussion around annotation changes and how they move 

forward on that. One idea is to have the Vice Chair do a comprehensive look at the sunsets’ annotations

to take some pressure off the Chair. A member raised the question about exploring sanitizers again (how 

to review, listing separately on the National List, etc.). May be a good work agenda item for the 

Materials Subcommittee to request and they can ask Food Technologists can help. Fermentation in 

general may be another topic for a work agenda request.

• 2026 Sunset: Hydrogen peroxide (WT) – discuss: The lead presented their review and questioned 

whether this substance needs an annotation to clarify allowed uses. A member asked if there are there 

concerns about disposal. The lead wasn’t sure. Members will see if this is addressed anywhere and, if 

not, may add the question to the document. A member asked if this substance is an alternative to other 

more problematic sanitizers, and whether this substance is used in direct contact with food. The lead 

isn’t sure may add these questions to the document. A member asked whether the Board wanted to add 

general questions about essentiality and use for all sanitizers up for sunset.

• 2026 Sunset: Peracetic acid/Peroxyacetic acid (WT) – discuss: The lead presented their review of this 

substance. A member voiced support for this substance because it is relatively safe and less corrosive. 

They want to make sure any revised sanitizer process leaves room for adding safer, effective sanitizers 

to the National List. Another member noted the clear annotation for this substance.

• 2026 Sunset: Celery powder (WT) – discuss: The lead presented their review of this substance. There 

was discussion on why this was reviewed in both 2017 and 2019. These reviews seem to be from the 

reorganization of sunset dates that occurred around that time. A member brought up the negative 

impacts of conventional celery production and how that might be incorporated into the document. 

Another member asked for a general question about commercial availability in all 205.606 sunsets.

Another member noted that this item was included on the NOSB’s Research Priorities.

• Additional Items 

• The meeting was adjourned. 

Previous HS Notes

Future call schedule (1st and 3rd Tuesdays 1:00 PM ET | 10:00 AM PT, except where noted).

October 3, 2023
Review public comments

November 7, 2023

Fall 2023 NOSB meeting debrief

2026 Sunset: Hydrogen peroxide (WT) - discuss

2026 Sunset: Peracetic acid/Peroxyacetic acid (WT) - discuss

2026 Sunset: Celery powder (WT) - discuss

November 21, 2023

2026 Sunset: Acids (Citric and Lactic) (NL) - discuss review

2026 Sunset: Calcium citrate (CD)

2026 Sunset: Potassium citrate (CD)

2026 Sunset: Sodium citrate

December 5, 2023

2026 Sunset: Magnesium Carbonate/ Magnesium Carbonate Hydroxide (KS) - discuss proposals

2026 Sunset: Rye Pollen Extracts (CD) - discuss proposal

Research Priorities (KS/All) - discuss 

December 19, 2023

2026 Sunset: Activated charcoal (KH) - discuss review

2026 Sunset: Collagen gel (KH) - discuss review

2026 Sunset: Gelatin (KH) - discuss review

January 2, 2024

2026 Sunset: Calcium chloride (KS) - discuss review

2026 Sunset: Enzymes (JD) - discuss review

2026 Sunset: Microorganisms (JD) - discuss review

2026 Sunset: Yeast (JD) - discuss review

2026 Sunset: Tocopherols (KS) - discuss review

January 16, 2024

2026 Sunset: Pullulan (DN) - discuss review

2026 Sunset: Fish oil (DN) - discuss review

2026 Sunset: Seaweed, Pacific kombu (DN) - discuss review

2026 Sunset: Wakame seaweed (Undaria pinnatifida) (DN) - discuss review

February 6, 2024. Last call before proposals are due

2026 Sunset: Magnesium sulfate (AJ) - discuss review

2026 Sunset: Perlite (KH) - discuss review

2026 Sunset: Potassium iodide (LP) - discuss review

2026 Sunset: Potassium phosphate (LP) - discuss review

2026 Sunset: Sodium acid pyrophosphate (LP) - discuss review

February 20, 2024

March 5, 2024

March 19, 2024

April 2, 2024

April 16, 2024

Work Agenda

*Highlight indicates discussion. *Highlight indicates action needed. *Highlight indicates review completion

and/or vote.

Petitioned Substances

Substance National

List Contact Doc Type Notes* Scheduled/ status

Target

meeting
Other Projects

2026 Sunset Review

TR Requests (June 2023), Summary (Spr 2024), Review (Fall 2024) 

Rye Pollen Extracts 205.606 CD Proposal Petition sent to HS 8.31.22. 

Petition suff. due 10.30.22. 

HS sent additional 

questions to the petitioner 

10.4.22. Response due to 

HS ~1.15.23. Petitioner’s 

response sent to HS 2.7.23. 

HS requested a TR 3.21.23. 

TR due Late October

12.5.23 Spr 2024

Magnesium 

Carbonate

205.605 KS Proposal Petition sent to HS 2.10.23. 

Petition suff. due 4.11.23.

Petition found sufficient/ 

HS requested TR 3.21.23. 

TR sent to HS 8.31.23. 

Sufficiency due 10.30.23. 

TR found sufficient 9.19.23

12.5.23 Spr 2024

Magnesium 

Carbonate 

Hydroxide

205.605 KS Proposal Petition sent to HS 2.10.23. 

Petition suff. due 4.11.23.

Petition found sufficient/ 

HS requested TR 3.21.23. 

TR sent to HS 8.31.23. 

Sufficiency due 10.30.23

TR found sufficient 

9.19.23

12.5.23 Spr 2024

Project Contact Notes* Scheduled/

status

Target

meeting

L-Malic acid 

reclassification

KS Work agenda request 5.13.19. Sent to NOP 7.3.19. 

Approved by NOP 8.6.19. ON HOLD. Discussion doc. 

2019 TR

9.19.23

TBD

TBD

Research Priorities KS/All Spring 2024 list due to MS by Jan 16, 2024 12.5.23 Spr 2024

Substance National List Con

tact

TR

Re

quest?

Notes* Scheduled

/status

Target 

meeting

Acids (Citric and Lactic) 205.605(a)(1) NL Y -

Lmt’d

scope 

(maybe 

combine

d with 

citrates?)

Sunset date: 9/12/2026

TAP: 1995 (Lactic acid, 

fermntd gluc)

TAP: 1995 (Citric acid)

TR: 2015 (Citric acid and 

salts)

TR: 2015 (Lactic Acid, Sodium 

Lactate, and Potassium 

Lactate)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

Draft TR sent to HS 10.19.23. 

Sufficiency due 12.18.23

3.21.23

5.16.23

11.21.23

Summary: 

Spr 2024

Review: 

Fall 2024
Calcium chloride 205.605(a)(7) KS Y Sunset date: 9/12/2026

TAP: 1995

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due late Dec

3.21.23

4.4.23

1.2.24

“ “

Enzymes 205.605(a)(11) JD N Sunset date: 9/12/2026

TR: 2011 (Animal Enzymes)

TR: 2015 (Animal Enzymes)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due early Dec

3.21.23

6.6.23

1.2.24

“ “

L-Malic acid 205.605(a)(16) NL N Sunset date: 9/12/2026

TR: 2019

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

9.19.23

“ “

Magnesium sulfate 205.605(a)(18) AJ Y -

Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2011

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due mid Jan 2024

3.21.23

4.4.23

2.6.24

“ “

Microorganisms 205.605(a)(19) JD Y -

Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2014

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due early Dec

3.21.23

6.6.23

1.2.24

“ “

Perlite 205.605(a)(22) KH Y Sunset date: 9/12/2026

TAP: 1996

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due early Feb 2024

3.21.23

4.4.23

2.6.24

“ “

Potassium iodide 205.605(a)(24) LP Y -

Lmt’d 

Scope

Sunset date: 9/12/2026

TAP: 1995

TR: 2011

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due early Mar 2024

3.21.23

5.16.23

2.6.24

“ “

Pullulan 205.605(a)(25) DN N Sunset date: 7/26/2026

TR: 2018

04/2019 recommendation to 

add

07/26/2021, 86 FR 33479

3.21.23

5.16.23

1.16.24

“ “

Yeast 205.605(a)(30) JD Y -

Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2014

TR: 2014 (Microorganisms)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due early Dec

3.21.23

6.6.23

1.2.24

“ “

Activated charcoal 205.605(b)(2) KH Y Sunset date: 9/12/2026

TAP: 2002 (Activated 

Carbon)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due late Nov

3.21.23

4.4.23

12.19.23

“ “
Ascorbic acid 205.605(b)(6) NL N Sunset date: 9/12/2026

TR: 2019

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

9.19.23

“ “

Calcium citrate 205.605(b)(7) CD Y - Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2015 (Citric Acid and 

Salts)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

Draft TR sent to HS 10.19.23. 

Sufficiency due 12.18.23

3.21.23

5.16.23

11.21.23

“ “

Collagen gel 205.605(b)(13) KH N Sunset date: 7/26/2026

TR: 2019 (Collagen Gel, 

Gelatin, and Casings)

2019/Fall - Rec to Renew

06/25/2021, 86 FR 33479

3.21.23

4.4.23

12.19.23

“ “

Ferrous sulfate 205.605(b)(15) AJ N Sunset date: 9/12/2026

TR: 2015 NVM

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

9.5.23

“ “

Hydrogen peroxide 205.605(b)(17) WT N Sunset date: 9/12/2026

TR: 2015 (Crops)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

11.7.23

“ “

Nutrient vitamins and 

minerals

205.605(b)(20) AJ N Sunset date: 9/12/2026

TR: 2015

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

9.5.23

“ “

Peracetic 

acid/Peroxyacetic acid

205.605(b)(22) WT N Sunset date: 9/12/2026

TR: 2016 Handling

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

11.7.23

“ “

Potassium citrate 205.605(b)(25) CD Y - Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2015 (Citric Acid and 

Salts)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

Draft TR sent to HS 10.19.23. 

Sufficiency due 12.18.23

3.21.23

5.16.23

11.21.23

“ “

Potassium phosphate 205.605(b)(28) LP N Sunset date: 9/12/2026

TR: 2016 (Phosphates) 

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

2.6.24

“ “

Sodium acid 

pyrophosphate

205.605(b)(30) LP N Sunset date: 9/12/2026

TR: 2010 (Sodium Acid 

Pyrophosphate)

TR: 2016 (Phosphates) 

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

2.6.24

“ “
Milestones

Sodium citrate 205.605(b)(31) CD Y - Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2015 (Citric Acid and 

Salts)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

Draft TR sent to HS 10.19.23. 

Sufficiency due 12.18.23

3.21.23

5.16.23

11.21.23

“ “

Tocopherols 205.605(b)(36) KS Y - Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2015

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due late Feb 2024

3.21.23

4.4.23

1.2.24

“ “

Celery powder 205.606(c) WT N Sunset date: 9/12/2026

TR: NA

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

11.7.23

“ “

Fish oil 205.606(f) DN N Sunset date: 9/12/2026

TR: 2015

TR: 2019 Fish-based 

fertilizers

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

1.16.24

“ “

Gelatin 205.606(h) KH N Sunset date: 9/12/2026

TAP: 2002 (Gelatin)

TR: 2019 (Collagen Gel, 

Gelatin, and Casings) 

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

12.19.23

“ “

Orange pulp, dried 205.606(m) KS N Sunset date: 9/12/2026

TR: NA

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

9.5.23

“ “

Seaweed, Pacific kombu 205.606(q) DN N Sunset date: 9/12/2026

TR: 2016 (Marine Plants & 

Algae -Organic Production 

and Handling)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

1.16.24

“ “

Wakame seaweed 

(Undaria pinnatifida)

205.606(t) DN N Sunset date: 9/12/2026

TR: 2016 (Marine Plants & 

Algae -Organic Production 

and Handling)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

1.16.24

“ “

Spring 2024 Milestones Target dates (tentative) Weeks PTM 

(prior to meeting)

NOP - Publish FRN, Open public comment ~Nov 17, 2023 16 -20
NOP - Draft Spring 2024 NOSB meeting tentative agenda Feb 9, 2024 ~ 10

NOSB - Spring 2024 proposals due to NOP Feb 15, 2024 ~ 9 

NOP - Post proposals Mar 5, 2024 7.5

Public comment closes Apr 3, 2024 3.5

NOP - Send compiled public comments to NOSB Apr 5, 2024 3

Public comment webinars Apr 23 & 25, 2024 1 

Spring 2024 NOSB meeting - Milwaukee, WI Apr 29 - May 1, 2024 0

Final recommendations due May 29, 2024 30 days post 

meeting
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/regulations or NOSB recommendations. Proposals 

must be voted on by the full Board, to become recommendations to the USDA. Please see the NOP website for official NOP policy, 

regulations, and status of substances used in organic production and handling.

Handling Subcommittee (HS) Notes 

Tuesday, October 3, 2023 1:00 pm ET

Present: Jerry D’Amore (JD); Wood Turner (WT); Kim Huseman (KH); Nate Lewis (NL); Carolyn Dimitri (CD) 

Absent: Kyla Smith (KS), Chair; Allison Johnson (AJ), Vice Chair; Logan Petrey (LP); Dilip Nandwani (DN)

Staff: Michelle Arsenault (MA); Jared Clark (JC); Heather Kumar (HK); Esu Obu (EO)

Agenda

• Review notes: September 19, 2023 

• Fall meeting preparation 

• Review public comments

• Additional Items 

• Adjourn

Discussion

• September 19, 2023 notes were accepted as written. 

• Tech representatives introduction. The Subcommittee welcomed the newest NOSB technical support 

person. 

• Fall meeting preparation. The group discussed logistics for travel to Providence. 

• Review public comments. The HS had a brief discussion about public comments. 

• Additional Items. None. 

• The meeting was adjourned early. 

Previous HS Notes

Future call schedule (1st and 3rd Tuesdays 1:00 PM ET | 10:00 AM PT, except where noted).

September 19, 2023

 2026 Sunset: L-Malic acid (NL) 

2026 Sunset: Ascorbic acid (NL)

Magnesium Carbonate/ Magnesium Carbonate Hydroxide (KS) - TR sufficiency 

October 3, 2023

Review public comments

November 7, 2023

Fall 2023 NOSB meeting debrief

Hydrogen peroxide (WT)

Peracetic acid/Peroxyacetic acid (WT)

Celery powder (WT)

November 21, 2023

2026 Sunset: Acids (Citric and Lactic) (NL) - discuss review

2026 Sunset: Calcium citrate (CD)

2026 Sunset: Potassium citrate (CD)

2026 Sunset: Sodium citrate

December 5, 2023

2026 Sunset: Magnesium Carbonate/ Magnesium Carbonate Hydroxide (KS) - discuss proposals

2026 Sunset: Rye Pollen Extracts (CD) - discuss proposal

Research Priorities (KS/All) - discuss 

December 19, 2023

2026 Sunset: Activated charcoal (KH) - discuss review

2026 Sunset: Collagen gel (KH) - discuss review
2026 Sunset: Gelatin (KH) - discuss review

January 2, 2024

2026 Sunset: Calcium chloride (KS) - discuss review

2026 Sunset: Enzymes (JD) - discuss review

2026 Sunset: Microorganisms (JD) - discuss review

2026 Sunset: Yeast (JD) - discuss review

2026 Sunset: Tocopherols (KS) - discuss review

January 16, 2024

2026 Sunset: Pullulan (DN) - discuss review

2026 Sunset: Fish oil (DN) - discuss review

2026 Sunset: Seaweed, Pacific kombu (DN) - discuss review

2026 Sunset: Wakame seaweed (Undaria pinnatifida) (DN) - discuss review

February 6, 2024. Last call before proposals are due

2026 Sunset: Magnesium sulfate (AJ) - discuss review

2026 Sunset: Perlite (KH) - discuss review

2026 Sunset: Potassium iodide (LP) - discuss review

2026 Sunset: Potassium phosphate (LP) - discuss review

2026 Sunset: Sodium acid pyrophosphate (LP) - discuss review

February 20, 2024

Work Agenda

*Highlight indicates discussion. *Highlight indicates action needed. *Highlight indicates review completion

and/or vote.

Petitioned Substances

Substance National

List Contact Doc Type Notes* Scheduled/ status

Target

meeting

Rye Pollen Extracts 205.606 CD Proposal Petition sent to HS 8.31.22. 

Petition suff. due 10.30.22. 

HS sent additional 

questions to the petitioner 

10.4.22. Response due to 

HS ~1.15.23. Petitioner’s 

response sent to HS 2.7.23. 

HS requested a TR 3.21.23. 

TR due Late October

9.20.22

10.4.22

3.21.23

6.20.23

12.5.23

Spr 2024

Magnesium 

Carbonate

205.605 KS Disc. Doc Petition sent to HS 2.10.23. 

Petition suff. due 4.11.23.

Petition found sufficient/ 

HS requested TR 3.21.23. 

TR sent to HS 8.31.23. 

Sufficiency due 10.30.23. 

TR found sufficient 9.19.23

3.21.23

8.1.23

9.19.23

12.5.23

Fall 2023

Magnesium 

Carbonate 

Hydroxide

205.605 KS Disc. Doc Petition sent to HS 2.10.23. 

Petition suff. due 4.11.23.

Petition found sufficient/ 

HS requested TR 3.21.23. 

TR sent to HS 8.31.23. 

Sufficiency due 10.30.23

TR found sufficient 

9.19.23

3.21.23

8.1.23

9.19.23

12.5.23

Fall 2023
Other Projects

2025 Sunset Review

TR Requests (June 2022), Summary (Spr 2023), Review (Fall 2023)

Project Contact Notes* Scheduled/

status

Target

meeting

L-Malic acid 

reclassification

KS Work agenda request 5.13.19. Sent to NOP 7.3.19. 

Approved by NOP 8.6.19. ON HOLD. Discussion doc. 

2019 TR

9.19.23

TBD

TBD

Research Priorities KS/All Fall 2023 list Due to MS by Jul 21, 2023 6.6.23

12.5.23

Fall 2023

Substance National List Con

tact

TR

Re

quest?

Notes* Scheduled/ 

status

Target 

meeting

Calcium carbonate 205.605(a) KH N Sunset date: 6/22/2025

TR: 2018

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

6.6.23 Summary: 

Spr 2023

Review: 

Fall 2023

Flavors 205.605(a) LP Y Sunset date: 6/22/2025

TR: 2005

2018/Fall - Rec to Renew

2015/Fall - Rec to Amend Annot

83 FR 66559 (Annotation change 

FR) (2018); 

05/07/2020, 85 FR 27105

TR due end Jan. 2023. TR sent to 

HS 1.25.23. Sufficiency due 

3.26.23. TR found sufficient 

3.7.23

7.18.23 “ “

Gellan gum (high-acyl 

form only)

205.605(a) CD N Sunset date: 6/22/2025

TR: 2018 (Gums)

TR: 2006 (Gellan Gum)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

8.1.23 “ “

Oxygen 205.605(a) WT N Sunset date: 6/22/2025

TR: NA

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

7.18.23 “ “

Potassium chloride 205.605(a) WT Y - also 

request

ed in 

Crops

Sunset date: 6/22/2025

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

Draft TR sent to HS 12.2.22. 

Sufficiency due 1.31.23. TR 

found sufficient 1.17.23

7.18.23 “ “

Alginates 205.605(b) DN N Sunset date: 6/22/2025

TR: 2015

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

6.20.23 “ “
Calcium hydroxide 205.605(b) DN Y Sunset date: 6/22/2025

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

TR sent to HS 11.25.22. Suff due 

1.24.23. TR found sufficient 

11.27.22

6.20.23 “ “

Ethylene 205.605(b) LP Y - also 

request

ed in 

Crops

Sunset date: 6/22/2025

TAP: 1999

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

TR due end Jan. 2023. TR sent to 

HS 1.25.23. Sufficiency due 

3.26.23. TR found sufficient 

2.7.23

7.18.23 “ “

Glycerides (mono and di) 205.605(b) AJ N Sunset date: 6/22/2025

TR: 2015

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

5.30.23

6.6.23

“ “

Magnesium stearate 205.605(b) AJ N Sunset date: 6/22/2025

TR: 2018

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

5.30.23

6.6.23

“ “

Phosphoric acid 205.605(b) KS N Sunset date: 6/22/2025

TR: 2021 

TR: 2003

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

5.30.23

6.6.23

“ “

Potassium carbonate 205.605(b) KH Y Sunset date: 6/22/2025

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105 Draft 

TR sent to HS 12.2.22. 

Sufficiency due 01.31.23. TR 

found sufficient 1.3.23

6.6.23 “ “

Sulfur dioxide 205.605(b) AJ N Sunset date: 6/22/2025

TR: 2011

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

5.30.23

6.6.23

“ “

Xanthan gum 205.605(b) CD N Sunset date: 6/22/2025

TR: 2018 (Gums)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

8.1.23 “ “
2026 Sunset Review

TR Requests (June 2023), Summary (Spr 2024), Review (Fall 2024) 

Fructooligosaccharides 

(FOS)

205.606(g) JD N Sunset date: 6/22/2025

TR: 2015

TR: 2006

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

7.18.23 “ “

Gums - water extracted 

only (Arabic; Guar; Locust 

bean; and Carob bean)

205.606(j) CD N Sunset date: 6/22/2025

TR: 2018 (Gums)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

8.1.23 “ “

Lecithin - de-oiled 205.606(l) JD Y -

Lmt’d 

Scope

Sunset date: 6/22/2025

TR: 2009 (Lecithin-bleached)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

TR sent to HS 2.1.23. Sufficiency 

due 4.2.23. TR found sufficient 

2.7.23

7.18.23 “ “

Tamarind seed gum 205.606(r) CD N Sunset date: 12/7/2025

TR: 2018

2018/Fall - Rec to Add

8.1.23 “ “

Tragacanth gum 205.606(s) CD N Sunset date: 6/22/2025

TR: 2018 (Gums)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

8.1.23 “ “

Substance National List Con

tact

TR

Re

quest?

Notes* Scheduled

/status

Target 

meeting

Acids (Citric and Lactic) 205.605(a)(1) NL Y -

Lmt’d

scope 

(maybe 

combine

d with 

citrates?)

Sunset date: 9/12/2026

TAP: 1995 (Lactic acid, 

fermntd gluc)

TAP: 1995 (Citric acid)

TR: 2015 (Citric acid and 

salts)

TR: 2015 (Lactic Acid, Sodium 

Lactate, and Potassium 

Lactate)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due mid-Oct

3.21.23

5.16.23

11.21.23

Summary: 

Spr 2024

Review: 

Fall 2024

Calcium chloride 205.605(a)(7) KS Y Sunset date: 9/12/2026

TAP: 1995

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due late Dec

3.21.23

4.4.23

1.2.24

“ “

Enzymes 205.605(a)(11) JD N Sunset date: 9/12/2026

TR: 2011 (Animal Enzymes)

TR: 2015 (Animal Enzymes)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

6.6.23

1.2.24

“ “
TR due early Dec

L-Malic acid 205.605(a)(16) NL N Sunset date: 9/12/2026

TR: 2019

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

9.19.23

“ “

Magnesium sulfate 205.605(a)(18) AJ Y -

Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2011

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due mid Jan 2024

3.21.23

4.4.23

2.6.24

“ “

Microorganisms 205.605(a)(19) JD Y -

Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2014

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due early Dec

3.21.23

6.6.23

1.2.24

“ “

Perlite 205.605(a)(22) KH Y Sunset date: 9/12/2026

TAP: 1996

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due early Feb 2024

3.21.23

4.4.23

2.6.24

“ “

Potassium iodide 205.605(a)(24) LP Y -

Lmt’d 

Scope

Sunset date: 9/12/2026

TAP: 1995

TR: 2011

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due early Mar 2024

3.21.23

5.16.23

2.6.24

“ “

Pullulan 205.605(a)(25) DN N Sunset date: 7/26/2026

TR: 2018

04/2019 recommendation to 

add

07/26/2021, 86 FR 33479

3.21.23

5.16.23

1.16.24

“ “

Yeast 205.605(a)(30) JD Y -

Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2014

TR: 2014 (Microorganisms)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due early Dec

3.21.23

6.6.23

1.2.24

“ “

Activated charcoal 205.605(b)(2) KH Y Sunset date: 9/12/2026

TAP: 2002 (Activated 

Carbon)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due late Nov

3.21.23

4.4.23

12.19.23

“ “

Ascorbic acid 205.605(b)(6) NL N Sunset date: 9/12/2026

TR: 2019

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

9.19.23

“ “
Calcium citrate 205.605(b)(7) CD Y - Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2015 (Citric Acid and 

Salts)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due mid-Oct

3.21.23

5.16.23

11.21.23

“ “

Collagen gel 205.605(b)(13) KH N Sunset date: 7/26/2026

TR: 2019 (Collagen Gel, 

Gelatin, and Casings)

2019/Fall - Rec to Renew

06/25/2021, 86 FR 33479

3.21.23

4.4.23

12.19.23

“ “

Ferrous sulfate 205.605(b)(15) AJ N Sunset date: 9/12/2026

TR: 2015 NVM

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

9.5.23

“ “

Hydrogen peroxide 205.605(b)(17) WT N Sunset date: 9/12/2026

TR: 2015 (Crops)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

11.7.23

“ “

Nutrient vitamins and 

minerals

205.605(b)(20) AJ N Sunset date: 9/12/2026

TR: 2015

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

9.5.23

“ “

Peracetic 

acid/Peroxyacetic acid

205.605(b)(22) WT N Sunset date: 9/12/2026

TR: 2016 Handling

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

11.7.23

“ “

Potassium citrate 205.605(b)(25) CD Y - Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2015 (Citric Acid and 

Salts)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due mid-Oct

3.21.23

5.16.23

11.21.23

“ “

Potassium phosphate 205.605(b)(28) LP N Sunset date: 9/12/2026

TR: 2016 (Phosphates) 

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

2.6.24

“ “

Sodium acid 

pyrophosphate

205.605(b)(30) LP N Sunset date: 9/12/2026

TR: 2010 (Sodium Acid 

Pyrophosphate)

TR: 2016 (Phosphates) 

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

2.6.24

“ “

Sodium citrate 205.605(b)(31) CD Y - Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2015 (Citric Acid and 

Salts)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due mid-Oct

3.21.23

5.16.23

11.21.23

“ “
Milestones

Tocopherols 205.605(b)(36) KS Y - Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2015

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due late Feb 2024

3.21.23

4.4.23

1.2.24

“ “

Celery powder 205.606(c) WT N Sunset date: 9/12/2026

TR: NA

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

11.7.23

“ “

Fish oil 205.606(f) DN N Sunset date: 9/12/2026

TR: 2015

TR: 2019 Fish-based 

fertilizers

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

1.16.24

“ “

Gelatin 205.606(h) KH N Sunset date: 9/12/2026

TAP: 2002 (Gelatin)

TR: 2019 (Collagen Gel, 

Gelatin, and Casings) 

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

12.19.23

“ “

Orange pulp, dried 205.606(m) KS N Sunset date: 9/12/2026

TR: NA

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

9.5.23

“ “

Seaweed, Pacific kombu 205.606(q) DN N Sunset date: 9/12/2026

TR: 2016 (Marine Plants & 

Algae -Organic Production 

and Handling)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

1.16.24

“ “

Wakame seaweed 

(Undaria pinnatifida)

205.606(t) DN N Sunset date: 9/12/2026

TR: 2016 (Marine Plants & 

Algae -Organic Production 

and Handling)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

1.16.24

“ “

Fall 2023 Milestones Target dates (tentative)

NOP - Publish FRN, Open public comment Jun 8, 2023

NOP - Draft Fall 2022 NOSB meeting agenda Aug 4, 2023

NOSB - Fall 2023 proposals due to NOP Aug 10, 2023

NOP - Post proposals Aug 30, 2023

Public comment closes Sep 28, 2023
NOP - Send compiled public comments to NOSB ~Oct 2, 2023

Public comment webinars Oct 17 & 19, 2023

Fall 2023 NOSB meeting - Providence, RI Oct 24 - 26, 2023

Final recommendations due Nov 25, 2023
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/regulations or NOSB recommendations. Proposals 

must be voted on by the full Board, to become recommendations to the USDA. Please see the NOP website for official NOP policy, 

regulations, and status of substances used in organic production and handling.

Handling Subcommittee (HS) Notes 

Tuesday, September 19, 2023 1:00 pm ET

Present: Kyla Smith (KS), Chair; Allison Johnson (AJ), Vice Chair; Jerry D’Amore (JD); Logan Petrey (LP); Wood 

Turner (WT); Kim Huseman (KH); Nate Lewis (NL); Carolyn Dimitri (CD)

Absent: Dilip Nandwani (DN)

Staff: Michelle Arsenault (MA); Jared Clark (JC); Heather Kumar (HK)

Agenda

• Review notes: September 5, 2023 

• 2026 Sunsets:

o L-Malic Acid (NL)

o Ascorbic Acid (NL)

• Magnesium Carbonate/ Magnesium Carbonate Hydroxide (KS) - TR sufficiency 

• Additional Items 

• Adjourn

Discussion

• September 5, 2023 notes were accepted as written

• 2026 Sunsets:

o L-malic acid (NL). The lead summarized the uses, manufacture, and international standards for Lmalic acid. He noted that there are no ancillary substances, the manufacturing process is benign, 

and there are no significant health impacts listed in the TR. The Subcommittee will submit this 

sunset review for the Spring 2024 meeting. 

The Subcommittee also discussed a work agenda item for an annotation change to L-malic acid 

that has been on hold. L-malic acid is listed at 205.605(a) as non-synthetic, although the 

predominant production method is synthetic, so the NOSB is considering moving it )or perhaps 

adding it) to 205.605(b). The lead provided background and history of production, noting that it 

is produced through fermentation, and the primary “fuel” is fumaric acid, which is synthetic. 

The group reviewed the questions to stakeholders, and the HS Chair added thoughts about 

fermentation, 205.606 items, and commercial availability. The lead will summarize the spectrum 

of options in the review document, and the HS will talk about this again before the Spring 2024

meeting. 

o Ascorbic Acid (NL). The lead summarized the uses of ascorbic acid. It is a fermentation product 

starting with glucose, and is essential for humans as we do not synthesize it naturally. There 

were no ancillary substances identified. There were no additional questions from members. The 

lead will finalize the review document for the Spring 2024 meeting. 

• Magnesium Carbonate/ Magnesium Carbonate Hydroxide (KS) - TR sufficiency. The lead summarized

the work to date, noting that the NOSB will review two discussion documents at the Fall 2023 meeting, 

which were written prior to the receipt of the TR. The TR included a table listing many forms of

magnesium carbonate, each having unique CAS numbers. The group discussed how to consider this in 

light of the current petitions and review. The TR was deemed sufficient, and the Chair will send an email 

to NOP indicating that. 

• Additional Items. The HS Chair will be unavailable for the October 3 call, and the Vice-Chair will preside. 

The only item on the agenda will be to review public comments. 

• The meeting was adjourned. 

Previous HS Notes
Future call schedule (1st and 3rd Tuesdays 1:00 PM ET | 10:00 AM PT, except where noted).

September 5, 2023

2026 Sunset: Ferrous sulfate (AJ) - discuss

2026 Sunset: Nutrient vitamins and minerals (AJ) - discuss

2026 Sunset: Orange pulp, dried (KS) - discuss

September 19, 2023

 L-Malic acid (NL) 

Ascorbic acid (NL)

Magnesium Carbonate/ Magnesium Carbonate Hydroxide (KS) - TR sufficiency 

October 3, 2023

Review public comments

November 7, 2023

Hydrogen peroxide (WT)

Peracetic acid/Peroxyacetic acid (WT)

Celery powder (WT)

November 21, 2023

2026 Sunset: Acids (Citric and Lactic) (NL) - discuss review

2026 Sunset: Calcium citrate (CD)

2026 Sunset: Potassium citrate (CD)

2026 Sunset: Sodium citrate

December 5, 2023

2026 Sunset: Magnesium Carbonate/ Magnesium Carbonate Hydroxide (KS) - discuss proposals

2026 Sunset: Rye Pollen Extracts (CD) - discuss proposal

Research Priorities (KS/All) - discuss 

December 19, 2023

2026 Sunset: Activated charcoal (KH) - discuss review

2026 Sunset: Collagen gel (KH) - discuss review

2026 Sunset: Gelatin (KH) - discuss review

January 2, 2024

2026 Sunset: Calcium chloride (KS) - discuss review

2026 Sunset: Enzymes (JD) - discuss review

2026 Sunset: Microorganisms (JD) - discuss review

2026 Sunset: Yeast (JD) - discuss review

2026 Sunset: Tocopherols (KS) - discuss review

January 16, 2024

2026 Sunset: Pullulan (DN) - discuss review

2026 Sunset: Fish oil (DN) - discuss review

2026 Sunset: Seaweed, Pacific kombu (DN) - discuss review

2026 Sunset: Wakame seaweed (Undaria pinnatifida) (DN) - discuss review

February 6, 2024. Last call before proposals are due

2026 Sunset: Magnesium sulfate (AJ) - discuss review

2026 Sunset: Perlite (KH) - discuss review

2026 Sunset: Potassium iodide (LP) - discuss review

2026 Sunset: Potassium phosphate (LP) - discuss review

2026 Sunset: Sodium acid pyrophosphate (LP) - discuss review

February 20, 2024
Work Agenda

*Highlight indicates discussion. *Highlight indicates action needed. *Highlight indicates review completion

and/or vote.

Petitioned Substances

Other Projects

2025 Sunset Review

TR Requests (June 2022), Summary (Spr 2023), Review (Fall 2023)

Substance National

List Contact Doc Type Notes* Scheduled/ status

Target

meeting

Rye Pollen Extracts 205.606 CD Proposal Petition sent to HS 8.31.22. 

Petition suff. due 10.30.22. 

HS sent additional 

questions to the petitioner 

10.4.22. Response due to 

HS ~1.15.23. Petitioner’s 

response sent to HS 2.7.23. 

HS requested a TR 3.21.23. 

TR due Late October

9.20.22

10.4.22

3.21.23

6.20.23

12.5.23

Spr 2024

Magnesium 

Carbonate

205.605 KS Disc. Doc Petition sent to HS 2.10.23. 

Petition suff. due 4.11.23.

Petition found sufficient/ 

HS requested TR 3.21.23. 

TR sent to HS 8.31.23. 

Sufficiency due 10.30.23. 

TR found sufficient 9.19.23

3.21.23

8.1.23

9.19.23

12.5.23

Fall 2023

Magnesium 

Carbonate 

Hydroxide

205.605 KS Disc. Doc Petition sent to HS 2.10.23. 

Petition suff. due 4.11.23.

Petition found sufficient/ 

HS requested TR 3.21.23. 

TR sent to HS 8.31.23. 

Sufficiency due 10.30.23

TR found sufficient 

9.19.23

3.21.23

8.1.23

9.19.23

12.5.23

Fall 2023

Project Contact Notes* Scheduled/

status

Target

meeting

L-Malic acid 

reclassification

KS Work agenda request 5.13.19. Sent to NOP 7.3.19. 

Approved by NOP 8.6.19. ON HOLD. Discussion doc. 

2019 TR

9.19.23

TBD

TBD

Research Priorities KS/All Fall 2023 list Due to MS by Jul 21, 2023 6.6.23

12.5.23

Fall 2023

Substance National List Con

tact

TR

Re

quest?

Notes* Scheduled/ 

status

Target 

meeting

Calcium carbonate 205.605(a) KH N Sunset date: 6/22/2025

TR: 2018

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

6.6.23 Summary: 

Spr 2023

Review: 

Fall 2023

Flavors 205.605(a) LP Y Sunset date: 6/22/2025

TR: 2005

2018/Fall - Rec to Renew

7.18.23 “ “
2015/Fall - Rec to Amend Annot

83 FR 66559 (Annotation change 

FR) (2018); 

05/07/2020, 85 FR 27105

TR due end Jan. 2023. TR sent to 

HS 1.25.23. Sufficiency due 

3.26.23. TR found sufficient 

3.7.23

Gellan gum (high-acyl 

form only)

205.605(a) CD N Sunset date: 6/22/2025

TR: 2018 (Gums)

TR: 2006 (Gellan Gum)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

8.1.23 “ “

Oxygen 205.605(a) WT N Sunset date: 6/22/2025

TR: NA

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

7.18.23 “ “

Potassium chloride 205.605(a) WT Y - also 

request

ed in 

Crops

Sunset date: 6/22/2025

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

Draft TR sent to HS 12.2.22. 

Sufficiency due 1.31.23. TR 

found sufficient 1.17.23

7.18.23 “ “

Alginates 205.605(b) DN N Sunset date: 6/22/2025

TR: 2015

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

6.20.23 “ “

Calcium hydroxide 205.605(b) DN Y Sunset date: 6/22/2025

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

TR sent to HS 11.25.22. Suff due 

1.24.23. TR found sufficient 

11.27.22

6.20.23 “ “

Ethylene 205.605(b) LP Y - also 

request

ed in 

Crops

Sunset date: 6/22/2025

TAP: 1999

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

TR due end Jan. 2023. TR sent to 

HS 1.25.23. Sufficiency due 

3.26.23. TR found sufficient 

2.7.23

7.18.23 “ “

Glycerides (mono and di) 205.605(b) AJ N Sunset date: 6/22/2025

TR: 2015

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

5.30.23

6.6.23

“ “
Magnesium stearate 205.605(b) AJ N Sunset date: 6/22/2025

TR: 2018

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

5.30.23

6.6.23

“ “

Phosphoric acid 205.605(b) KS N Sunset date: 6/22/2025

TR: 2021 

TR: 2003

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

5.30.23

6.6.23

“ “

Potassium carbonate 205.605(b) KH Y Sunset date: 6/22/2025

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105 Draft 

TR sent to HS 12.2.22. 

Sufficiency due 01.31.23. TR 

found sufficient 1.3.23

6.6.23 “ “

Sulfur dioxide 205.605(b) AJ N Sunset date: 6/22/2025

TR: 2011

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

5.30.23

6.6.23

“ “

Xanthan gum 205.605(b) CD N Sunset date: 6/22/2025

TR: 2018 (Gums)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

8.1.23 “ “

Fructooligosaccharides 

(FOS)

205.606(g) JD N Sunset date: 6/22/2025

TR: 2015

TR: 2006

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

7.18.23 “ “

Gums - water extracted 

only (Arabic; Guar; Locust 

bean; and Carob bean)

205.606(j) CD N Sunset date: 6/22/2025

TR: 2018 (Gums)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

8.1.23 “ “

Lecithin - de-oiled 205.606(l) JD Y -

Lmt’d 

Scope

Sunset date: 6/22/2025

TR: 2009 (Lecithin-bleached)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

TR sent to HS 2.1.23. Sufficiency 

due 4.2.23. TR found sufficient 

2.7.23

7.18.23 “ “

Tamarind seed gum 205.606(r) CD N Sunset date: 12/7/2025

TR: 2018

2018/Fall - Rec to Add

8.1.23 “ “

Tragacanth gum 205.606(s) CD N Sunset date: 6/22/2025

TR: 2018 (Gums)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

8.1.23 “ “
2026 Sunset Review

TR Requests (June 2023), Summary (Spr 2024), Review (Fall 2024) 

Substance National List Con

tact

TR

Re

quest?

Notes* Scheduled

/status

Target 

meeting

Acids (Citric and Lactic) 205.605(a)(1) NL Y -

Lmt’d

scope 

(maybe 

combine

d with 

citrates?)

Sunset date: 9/12/2026

TAP: 1995 (Lactic acid, 

fermntd gluc)

TAP: 1995 (Citric acid)

TR: 2015 (Citric acid and 

salts)

TR: 2015 (Lactic Acid, Sodium 

Lactate, and Potassium 

Lactate)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due mid-Oct

3.21.23

5.16.23

11.21.23

Summary: 

Spr 2024

Review: 

Fall 2024

Calcium chloride 205.605(a)(7) KS Y Sunset date: 9/12/2026

TAP: 1995

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due late Dec

3.21.23

4.4.23

1.2.24

“ “

Enzymes 205.605(a)(11) JD N Sunset date: 9/12/2026

TR: 2011 (Animal Enzymes)

TR: 2015 (Animal Enzymes)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due early Dec

3.21.23

6.6.23

1.2.24

“ “

L-Malic acid 205.605(a)(16) NL N Sunset date: 9/12/2026

TR: 2019

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

9.19.23

“ “

Magnesium sulfate 205.605(a)(18) AJ Y -

Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2011

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due mid Jan 2024

3.21.23

4.4.23

2.6.24

“ “

Microorganisms 205.605(a)(19) JD Y -

Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2014

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due early Dec

3.21.23

6.6.23

1.2.24

“ “

Perlite 205.605(a)(22) KH Y Sunset date: 9/12/2026

TAP: 1996

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due early Feb 2024

3.21.23

4.4.23

2.6.24

“ “

Potassium iodide 205.605(a)(24) LP Y -

Lmt’d 

Scope

Sunset date: 9/12/2026

TAP: 1995

TR: 2011

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due early Mar 2024

3.21.23

5.16.23

2.6.24

“ “
Pullulan 205.605(a)(25) DN N Sunset date: 7/26/2026

TR: 2018

04/2019 recommendation to 

add

07/26/2021, 86 FR 33479

3.21.23

5.16.23

1.16.24

“ “

Yeast 205.605(a)(30) JD Y -

Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2014

TR: 2014 (Microorganisms)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due early Dec

3.21.23

6.6.23

1.2.24

“ “

Activated charcoal 205.605(b)(2) KH Y Sunset date: 9/12/2026

TAP: 2002 (Activated 

Carbon)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due late Nov

3.21.23

4.4.23

12.19.23

“ “

Ascorbic acid 205.605(b)(6) NL N Sunset date: 9/12/2026

TR: 2019

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23 

9.19.23

“ “

Calcium citrate 205.605(b)(7) CD Y - Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2015 (Citric Acid and 

Salts)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due mid-Oct

3.21.23

5.16.23

11.21.23

“ “

Collagen gel 205.605(b)(13) KH N Sunset date: 7/26/2026

TR: 2019 (Collagen Gel, 

Gelatin, and Casings)

2019/Fall - Rec to Renew

06/25/2021, 86 FR 33479

3.21.23

4.4.23

12.19.23

“ “

Ferrous sulfate 205.605(b)(15) AJ N Sunset date: 9/12/2026

TR: 2015 NVM

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

9.5.23

“ “

Hydrogen peroxide 205.605(b)(17) WT N Sunset date: 9/12/2026

TR: 2015 (Crops)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

11.7.23

“ “

Nutrient vitamins and 

minerals

205.605(b)(20) AJ N Sunset date: 9/12/2026

TR: 2015

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

9.5.23

“ “

Peracetic 

acid/Peroxyacetic acid

205.605(b)(22) WT N Sunset date: 9/12/2026

TR: 2016 Handling

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

11.7.23

“ “
Potassium citrate 205.605(b)(25) CD Y - Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2015 (Citric Acid and 

Salts)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due mid-Oct

3.21.23

5.16.23

11.21.23

“ “

Potassium phosphate 205.605(b)(28) LP N Sunset date: 9/12/2026

TR: 2016 (Phosphates) 

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

2.6.24

“ “

Sodium acid 

pyrophosphate

205.605(b)(30) LP N Sunset date: 9/12/2026

TR: 2010 (Sodium Acid 

Pyrophosphate)

TR: 2016 (Phosphates) 

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

2.6.24

“ “

Sodium citrate 205.605(b)(31) CD Y - Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2015 (Citric Acid and 

Salts)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due mid-Oct

3.21.23

5.16.23

11.21.23

“ “

Tocopherols 205.605(b)(36) KS Y - Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2015

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due late Feb 2024

3.21.23

4.4.23

1.2.24

“ “

Celery powder 205.606(c) WT N Sunset date: 9/12/2026

TR: NA

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

11.7.23

“ “

Fish oil 205.606(f) DN N Sunset date: 9/12/2026

TR: 2015

TR: 2019 Fish-based 

fertilizers

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

1.16.24

“ “

Gelatin 205.606(h) KH N Sunset date: 9/12/2026

TAP: 2002 (Gelatin)

TR: 2019 (Collagen Gel, 

Gelatin, and Casings) 

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

12.19.23

“ “

Orange pulp, dried 205.606(m) KS N Sunset date: 9/12/2026

TR: NA

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

9.5.23

“ “

Seaweed, Pacific kombu 205.606(q) DN N Sunset date: 9/12/2026

TR: 2016 (Marine Plants & 

Algae -Organic Production 

and Handling)

3.21.23

5.16.23

1.16.24

“ “
Milestones

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

Wakame seaweed 

(Undaria pinnatifida)

205.606(t) DN N Sunset date: 9/12/2026

TR: 2016 (Marine Plants & 

Algae -Organic Production 

and Handling)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

1.16.24

“ “

Fall 2023 Milestones Target dates (tentative)

NOP - Publish FRN, Open public comment Jun 8, 2023

NOP - Draft Fall 2022 NOSB meeting agenda Aug 4, 2023

NOSB - Fall 2023 proposals due to NOP Aug 10, 2023

NOP - Post proposals Aug 30, 2023

Public comment closes Sep 28, 2023

NOP - Send compiled public comments to NOSB ~Oct 2, 2023

Public comment webinars Oct 17 & 19, 2023

Fall 2023 NOSB meeting - Providence, RI Oct 24 - 26, 2023

Final recommendations due Nov 25, 2023
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/regulations or NOSB recommendations. Proposals 

must be voted on by the full Board, to become recommendations to the USDA. Please see the NOP website for official NOP policy, 

regulations, and status of substances used in organic production and handling.

Handling Subcommittee (HS) Notes 

Tuesday, September 5, 2023 1:00 pm ET

Present: Kyla Smith (KS), Chair; Allison Johnson (AJ), Vice Chair; Jerry D’Amore (JD); Logan Petrey (LP); Wood 

Turner (WT); Dilip Nandwani (DN); Kim Huseman (KH); Nate Lewis (NL); Carolyn Dimitri (CD)

Absent: 

Staff: Michelle Arsenault (MA); Jared Clark (JC) 

Agenda

• Review notes: August 15, 2023 

• 2026 Sunset: Ferrous sulfate (AJ) - discuss

• 2026 Sunset: Nutrient vitamins and minerals (AJ) - discuss

• 2026 Sunset: Orange pulp, dried (KS) - discuss

• Review fall schedule

• Additional Items 

• Adjourn

Discussion

• August 15, 2023 notes were accepted as written.

• 2026 Sunset: Ferrous sulfate (AJ). The lead summarized the review for ferrous sulfate, and discussed 

the annotation, which is stricter than the one for nutrient vitamins and minerals (NVM). A member 

asked about requesting an updated TR, which they will mention in the review for the next review cycle. 

• 2026 Sunset: Nutrient vitamins and minerals (AJ). The lead summarized nutrient vitamins and minerals, 

highlighting the past discussions about the annotation, which refers to the FDA guidance. She also 

summarized the information from the 2015 TR, and noted two outstanding issues: A 2012 interim rule 

that never got finalized and a 2016 Handling proposal/discussion document for an annotation change 

that never proceeded. A member noted that the Livestock Subcommittee is also working on vitamins 

(for use in livestock). and perhaps should also be mentioned. The group discussed excluded methods, 

ancillary substances (already included in the review), and inerts, and highlighted the parallels between 

excipients, vitamins, and minerals. A member asked about 2012 interim rule 

https://www.federalregister.gov/documents/2012/09/27/2012-23748/national-organic-program-nopsunset-review-2012-for-nutrient-vitamins-and-minerals and would like to ask NOP to comment on it at 

the Fall 2023 NOSB meeting, to close the loop, since it never went to a final rule. 

• 2026 Sunset: Orange pulp, dried (KS). The lead summarized the use and manufacture of orange pulp. 

During the last sunset review, the HS voted to remove it from the National List based on incompatibility 

with organic, and non-essentiality, however, it was noted that the petitioner testified that it is in use, 

and therefore it was not removed. There was a split vote, so the motion to remove failed. The group 

discussed the patent, and would like more information about it. Patent: 

https://patents.google.com/patent/WO2012016190A1/en. 

The lead researched the Organic Integrity Database (OID) and found this substance listed as orange 

powder (29), and orange pulp (6). A member suggested adding a question about barriers to organic 

production, and another member mentioned its low volume. Given that the HS is discussing the sunset 

early, they plan to recap all the sunsets closer to the submission deadline for the Spring meeting. 

• Review fall schedule. Deferred due to time. 

• Additional Items. None. 

• The meeting was adjourned. 

Previous HS Notes
Future call schedule (1st and 3rd Tuesdays 1:00 PM ET | 10:00 AM PT, except where noted).

August 15, 2023

September 5, 2023

2026 Sunset: Ferrous sulfate (AJ) - discuss

2026 Sunset: Nutrient vitamins and minerals (AJ) - discuss

2026 Sunset: Orange pulp, dried (KS) - discuss

September 19, 2023

 Magnesium Carbonate/ Magnesium Carbonate Hydroxide (KS) - TR sufficiency 

October 3, 2023

Review public comments

November 7, 2023

November 21, 2023

December 5, 2023

December 19, 2023

Work Agenda

*Highlight indicates discussion. *Highlight indicates action needed. *Highlight indicates review completion

and/or vote.

Petitioned Substances

Other Projects

Substance National

List Contact Doc Type Notes* Scheduled/ status

Target

meeting

Rye Pollen Extracts 205.606 CD Proposal Petition sent to HS 8.31.22. 

Petition suff. due 10.30.22. 

HS sent additional 

questions to the petitioner 

10.4.22. Response due to 

HS ~1.15.23. Petitioner’s 

response sent to HS 2.7.23. 

HS requested a TR 3.21.23. 

TR due Late October

9.20.22

10.4.22

3.21.23

6.20.23

12.5.23

Spr 2024

Magnesium 

Carbonate

205.605 KS Disc. Doc Petition sent to HS 2.10.23. 

Petition suff. due 4.11.23.

Petition found sufficient/ 

HS requested TR 3.21.23. 

TR sent to HS 8.31.23. 

Sufficiency due 10.30.23

3.21.23

8.1.23

9.19.23

12.5.23

Fall 2023

Magnesium 

Carbonate 

Hydroxide

205.605 KS Disc. Doc Petition sent to HS 2.10.23. 

Petition suff. due 4.11.23.

Petition found sufficient/ 

HS requested TR 3.21.23. 

TR sent to HS 8.31.23. 

Sufficiency due 10.30.23

3.21.23

8.1.23

9.19.23

12.5.23

Fall 2023

Project Contact Notes* Scheduled/

status

Target

meeting

L-Malic acid 

reclassification

KS Work agenda request 5.13.19. Sent to NOP 7.3.19. 

Approved by NOP 8.6.19. ON HOLD. Discussion doc

TBD TBD

Research Priorities KS/All Fall 2023 list Due to MS by Jul 21, 2023 6.6.23

12.5.23

Fall 2023
2025 Sunset Review

TR Requests (June 2022), Summary (Spr 2023), Review (Fall 2023)

Substance National List Con

tact

TR

Re

quest?

Notes* Scheduled/ 

status

Target 

meeting

Calcium carbonate 205.605(a) KH N Sunset date: 6/22/2025

TR: 2018

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

6.6.23 Summary: 

Spr 2023

Review: 

Fall 2023

Flavors 205.605(a) LP Y Sunset date: 6/22/2025

TR: 2005

2018/Fall - Rec to Renew

2015/Fall - Rec to Amend Annot

83 FR 66559 (Annotation change 

FR) (2018); 

05/07/2020, 85 FR 27105

TR due end Jan. 2023. TR sent to 

HS 1.25.23. Sufficiency due 

3.26.23. TR found sufficient 

3.7.23

7.18.23 “ “

Gellan gum (high-acyl 

form only)

205.605(a) CD N Sunset date: 6/22/2025

TR: 2018 (Gums)

TR: 2006 (Gellan Gum)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

8.1.23 “ “

Oxygen 205.605(a) WT N Sunset date: 6/22/2025

TR: NA

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

7.18.23 “ “

Potassium chloride 205.605(a) WT Y - also 

request

ed in 

Crops

Sunset date: 6/22/2025

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

Draft TR sent to HS 12.2.22. 

Sufficiency due 1.31.23. TR 

found sufficient 1.17.23

7.18.23 “ “

Alginates 205.605(b) DN N Sunset date: 6/22/2025

TR: 2015

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

6.20.23 “ “

Calcium hydroxide 205.605(b) DN Y Sunset date: 6/22/2025

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

TR sent to HS 11.25.22. Suff due 

1.24.23. TR found sufficient 

11.27.22

6.20.23 “ “

Ethylene 205.605(b) LP Y - also 

request

ed in 

Crops

Sunset date: 6/22/2025

TAP: 1999

TAP: 1995

2018/Fall - Rec to Renew

7.18.23 “ “
05/07/2020, 85 FR 27105

TR due end Jan. 2023. TR sent to 

HS 1.25.23. Sufficiency due 

3.26.23. TR found sufficient 

2.7.23

Glycerides (mono and di) 205.605(b) AJ N Sunset date: 6/22/2025

TR: 2015

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

5.30.23

6.6.23

“ “

Magnesium stearate 205.605(b) AJ N Sunset date: 6/22/2025

TR: 2018

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

5.30.23

6.6.23

“ “

Phosphoric acid 205.605(b) KS N Sunset date: 6/22/2025

TR: 2021 

TR: 2003

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

5.30.23

6.6.23

“ “

Potassium carbonate 205.605(b) KH Y Sunset date: 6/22/2025

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105 Draft 

TR sent to HS 12.2.22. 

Sufficiency due 01.31.23. TR 

found sufficient 1.3.23

6.6.23 “ “

Sulfur dioxide 205.605(b) AJ N Sunset date: 6/22/2025

TR: 2011

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

5.30.23

6.6.23

“ “

Xanthan gum 205.605(b) CD N Sunset date: 6/22/2025

TR: 2018 (Gums)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

8.1.23 “ “

Fructooligosaccharides 

(FOS)

205.606(g) JD N Sunset date: 6/22/2025

TR: 2015

TR: 2006

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

7.18.23 “ “

Gums - water extracted 

only (Arabic; Guar; Locust 

bean; and Carob bean)

205.606(j) CD N Sunset date: 6/22/2025

TR: 2018 (Gums)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

8.1.23 “ “
2026 Sunset Review

TR Requests (June 2023), Summary (Spr 2024), Review (Fall 2024) 

Lecithin - de-oiled 205.606(l) JD Y -

Lmt’d 

Scope

Sunset date: 6/22/2025

TR: 2009 (Lecithin-bleached)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

TR sent to HS 2.1.23. Sufficiency 

due 4.2.23. TR found sufficient 

2.7.23

7.18.23 “ “

Tamarind seed gum 205.606(r) CD N Sunset date: 12/7/2025

TR: 2018

2018/Fall - Rec to Add

8.1.23 “ “

Tragacanth gum 205.606(s) CD N Sunset date: 6/22/2025

TR: 2018 (Gums)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

8.1.23 “ “

Substance National List Con

tact

TR

Re

quest?

Notes* Scheduled

/status

Target 

meeting

Acids (Citric and Lactic) 205.605(a)(1) NL Y -

Lmt’d

scope 

(maybe 

combine

d with 

citrates?)

Sunset date: 9/12/2026

TAP: 1995 (Lactic acid, 

fermntd gluc)

TAP: 1995 (Citric acid)

TR: 2015 (Citric acid and 

salts)

TR: 2015 (Lactic Acid, Sodium 

Lactate, and Potassium 

Lactate)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due mid-Oct

3.21.23

5.16.23

11.21.23

Summary: 

Spr 2024

Review: 

Fall 2024

Calcium chloride 205.605(a)(7) KS Y Sunset date: 9/12/2026

TAP: 1995

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due late Dec

3.21.23

4.4.23

1.2.24

“ “

Enzymes 205.605(a)(11) JD N Sunset date: 9/12/2026

TR: 2011 (Animal Enzymes)

TR: 2015 (Animal Enzymes)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due early Dec

3.21.23

6.6.23

1.2.24

“ “

L-Malic acid 205.605(a)(16) NL N Sunset date: 9/12/2026

TR: 2019

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

9.19.23

“ “

Magnesium sulfate 205.605(a)(18) AJ Y -

Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2011

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due mid Jan 2024

3.21.23

4.4.23

2.6.24

“ “
Microorganisms 205.605(a)(19) JD Y -

Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2014

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due early Dec

3.21.23

6.6.23

1.2.24

“ “

Perlite 205.605(a)(22) KH Y Sunset date: 9/12/2026

TAP: 1996

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due early Feb 2024

3.21.23

4.4.23

2.6.24

“ “

Potassium iodide 205.605(a)(24) LP Y -

Lmt’d 

Scope

Sunset date: 9/12/2026

TAP: 1995

TR: 2011

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due early Mar 2024

3.21.23

5.16.23

2.6.24

“ “

Pullulan 205.605(a)(25) DN N Sunset date: 7/26/2026

TR: 2018

04/2019 recommendation to 

add

07/26/2021, 86 FR 33479

3.21.23

5.16.23

1.16.24

“ “

Yeast 205.605(a)(30) JD Y -

Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2014

TR: 2014 (Microorganisms)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due early Dec

3.21.23

6.6.23

1.2.24

“ “

Activated charcoal 205.605(b)(2) KH Y Sunset date: 9/12/2026

TAP: 2002 (Activated 

Carbon)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due late Nov

3.21.23

4.4.23

12.19.23

“ “

Ascorbic acid 205.605(b)(6) NL N Sunset date: 9/12/2026

TR: 2019

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23 

9.19.23

“ “

Calcium citrate 205.605(b)(7) CD Y - Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2015 (Citric Acid and 

Salts)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due mid-Oct

3.21.23

5.16.23

11.21.23

“ “

Collagen gel 205.605(b)(13) KH N Sunset date: 7/26/2026

TR: 2019 (Collagen Gel, 

Gelatin, and Casings)

2019/Fall - Rec to Renew

06/25/2021, 86 FR 33479

3.21.23

4.4.23

12.19.23

“ “

Ferrous sulfate 205.605(b)(15) AJ N Sunset date: 9/12/2026

TR: 2015 NVM

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

9.5.23

“ “
Hydrogen peroxide 205.605(b)(17) WT N Sunset date: 9/12/2026

TR: 2015 (Crops)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

11.7.23

“ “

Nutrient vitamins and 

minerals

205.605(b)(20) AJ N Sunset date: 9/12/2026

TR: 2015

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

9.5.23

“ “

Peracetic 

acid/Peroxyacetic acid

205.605(b)(22) WT N Sunset date: 9/12/2026

TR: 2016 Handling

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

11.7.23

“ “

Potassium citrate 205.605(b)(25) CD Y - Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2015 (Citric Acid and 

Salts)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due mid-Oct

3.21.23

5.16.23

11.21.23

“ “

Potassium phosphate 205.605(b)(28) LP N Sunset date: 9/12/2026

TR: 2016 (Phosphates) 

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

2.6.24

“ “

Sodium acid 

pyrophosphate

205.605(b)(30) LP N Sunset date: 9/12/2026

TR: 2010 (Sodium Acid 

Pyrophosphate)

TR: 2016 (Phosphates) 

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

2.6.24

“ “

Sodium citrate 205.605(b)(31) CD Y - Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2015 (Citric Acid and 

Salts)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due mid-Oct

3.21.23

5.16.23

11.21.23

“ “

Tocopherols 205.605(b)(36) KS Y - Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2015

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due late Feb 2024

3.21.23

4.4.23

1.2.24

“ “

Celery powder 205.606(c) WT N Sunset date: 9/12/2026

TR: NA

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

11.7.23

“ “

Fish oil 205.606(f) DN N Sunset date: 9/12/2026

TR: 2015

TR: 2019 Fish-based 

fertilizers

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

1.16.24

“ “
Milestones

Gelatin 205.606(h) KH N Sunset date: 9/12/2026

TAP: 2002 (Gelatin)

TR: 2019 (Collagen Gel, 

Gelatin, and Casings) 

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

12.19.23

“ “

Orange pulp, dried 205.606(m) KS N Sunset date: 9/12/2026

TR: NA

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

9.5.23

“ “

Seaweed, Pacific kombu 205.606(q) DN N Sunset date: 9/12/2026

TR: 2016 (Marine Plants & 

Algae -Organic Production 

and Handling)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

1.16.24

“ “

Wakame seaweed 

(Undaria pinnatifida)

205.606(t) DN N Sunset date: 9/12/2026

TR: 2016 (Marine Plants & 

Algae -Organic Production 

and Handling)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

1.16.24

“ “

Fall 2023 Milestones Target dates (tentative)

NOP - Publish FRN, Open public comment Jun 8, 2023

NOP - Draft Fall 2022 NOSB meeting agenda Aug 4, 2023

NOSB - Fall 2023 proposals due to NOP Aug 10, 2023

NOP - Post proposals Aug 30, 2023

Public comment closes Sep 28, 2023

NOP - Send compiled public comments to NOSB ~Oct 2, 2023

Public comment webinars Oct 17 & 19, 2023

Fall 2023 NOSB meeting - Providence, RI Oct 24 - 26, 2023

Final recommendations due Nov 25, 2023
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/regulations or NOSB recommendations. Proposals 

must be voted on by the full Board, to become recommendations to the USDA. Please see the NOP website for official NOP policy, 

regulations, and status of substances used in organic production and handling.

Handling Subcommittee (HS) Notes 

Tuesday, August 15, 2023 1:00 pm ET

Present: Kyla Smith (KS), Chair; Allison Johnson (AJ), Vice Chair; Jerry D’Amore (JD); Logan Petrey (LP); Wood 

Turner (WT); Dilip Nandwani (DN); Carolyn Dimitri (CD); Kim Huseman (KH); Nate Lewis (NL)

Absent: None

Staff: Michelle Arsenault (MA); Jared Clark (JC) 

Agenda

• Review notes: August 1, 2023 

• Review fall schedule. 

• Additional Items 

• Adjourn

Discussion

• August 1, 2023 notes were accepted with modifications to the format of the magnesium carbonate

discussion. 

• Review fall schedule. 

o The Subcommittee reviewed the dates for sunset discussions. The Chair noted the 

substances that are awaiting TRs and highlighted the fact that the information in the TR 

might not be available for incorporation into the Spring review. 

o The group reviewed the work agenda schedule for the next several months. The Chair 

asked about conflicts with personal/work schedules. LP’s reviews were moved to 

January instead of February.

o NOP sent the 2026 sunset templates to the Chairs of the Handling, Crops, and Livestock 

Subcommittees, and they are saved in Cloudvault as well. 

o A member noted that January has a 5th Tuesday if they need to add an additional call. 

o The Chair will circulate a resource document from a stakeholder group with comments 

about substances that are candidates for annotation changes. The HS may use this initial 

list as a foundation document and make modifications as needed. 

o The HS Chair assigned co-reviewers for each sunset, and will leave it up to the members 

to choose which sunsets might benefit from a second reviewer. 

• Additional Items. 

o The NOSB technical assistants will not likely be on board to analyze comments for this 

meeting, but might attend the meeting. 

o A member asked about substance assignments given that sometimes there are changes 

in Subcommittees rosters after the Fall meeting. It’s likely the current Subcommittee 

roster will remain the same. 

• The meeting was adjourned. 

Previous HS Notes

Future call schedule (1st and 3rd Tuesdays 1:00 PM ET | 10:00 AM PT, except where noted).

August 1, 2023 last call before proposals due

Magnesium Carbonate petition (KS) - discuss DD/vote

Magnesium Carbonate Hydroxide petition (KS) - discuss DD/vote

2025 Sunsets: Gums (Gellan gum, Xanthan, (Arabic; Guar; Locust bean; and Carob bean), Tamarind seed, 

 tragacanth (CD) - discuss/vote
August 15, 2023

September 5, 2023

2026 Sunset: Ferrous sulfate (AJ) - discuss

2026 Sunset: Nutrient vitamins and minerals (AJ) - discuss

2026 Sunset: Orange pulp, dried (KS) - discuss

September 19, 2023

October 3, 2023

Review public comments

November 7, 2023

November 21, 2023

December 5, 2023

December 19, 2023

Work Agenda

*Highlight indicates discussion. *Highlight indicates action needed. *Highlight indicates review completion

and/or vote.

Petitioned Substances

Other Projects

2025 Sunset Review

TR Requests (June 2022), Summary (Spr 2023), Review (Fall 2023)

Substance National

List Contact Doc Type Notes* Scheduled/ status

Target

meeting

Rye Pollen Extracts 205.606 CD Proposal Petition sent to HS 8.31.22. 

Petition suff. due 10.30.22. 

HS sent additional 

questions to the petitioner 

10.4.22. Response due to 

HS ~1.15.23. Petitioner’s 

response sent to HS 2.7.23. 

HS requested a TR 3.21.23. 

TR due Late October

9.20.22

10.4.22

3.21.23

6.20.23

12.5.23

Spr 2024

Magnesium 

Carbonate

205.605 KS Disc. Doc Petition sent to HS 2.10.23. 

Petition suff. due 4.11.23.

Petition found sufficient/ 

HS requested TR 3.21.23. 

TR due to NOP 8.25.23

3.21.23

8.1.23

12.5.23

Fall 2023

Magnesium 

Carbonate 

Hydroxide

205.605 KS Disc. Doc Petition sent to HS 2.10.23. 

Petition suff. due 4.11.23.

Petition found sufficient/ 

HS requested TR 3.21.23. 

TR due to NOP 8.25.23

3.21.23

8.1.23

12.5.23

Fall 2023

Project Contact Notes* Scheduled/

status

Target

meeting

L-Malic acid 

reclassification

KS Work agenda request 5.13.19. Sent to NOP 7.3.19. 

Approved by NOP 8.6.19. ON HOLD. Discussion doc

TBD TBD

Research Priorities KS/All Fall 2023 list Due to MS by Jul 21, 2023 6.6.23

12.5.23

Fall 2023
Substance National List Con

tact

TR

Re

quest?

Notes* Scheduled/ 

status

Target 

meeting

Calcium carbonate 205.605(a) KH N Sunset date: 6/22/2025

TR: 2018

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

6.6.23 Summary: 

Spr 2023

Review: 

Fall 2023

Flavors 205.605(a) LP Y Sunset date: 6/22/2025

TR: 2005

2018/Fall - Rec to Renew

2015/Fall - Rec to Amend Annot

83 FR 66559 (Annotation change 

FR) (2018); 

05/07/2020, 85 FR 27105

TR due end Jan. 2023. TR sent to 

HS 1.25.23. Sufficiency due 

3.26.23. TR found sufficient 

3.7.23

7.18.23 “ “

Gellan gum (high-acyl 

form only)

205.605(a) CD N Sunset date: 6/22/2025

TR: 2018 (Gums)

TR: 2006 (Gellan Gum)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

8.1.23 “ “

Oxygen 205.605(a) WT N Sunset date: 6/22/2025

TR: NA

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

7.18.23 “ “

Potassium chloride 205.605(a) WT Y - also 

request

ed in 

Crops

Sunset date: 6/22/2025

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

Draft TR sent to HS 12.2.22. 

Sufficiency due 1.31.23. TR 

found sufficient 1.17.23

7.18.23 “ “

Alginates 205.605(b) DN N Sunset date: 6/22/2025

TR: 2015

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

6.20.23 “ “

Calcium hydroxide 205.605(b) DN Y Sunset date: 6/22/2025

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

TR sent to HS 11.25.22. Suff due 

1.24.23. TR found sufficient 

11.27.22

6.20.23 “ “

Ethylene 205.605(b) LP Y - also 

request

ed in 

Crops

Sunset date: 6/22/2025

TAP: 1999

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

TR due end Jan. 2023. TR sent to

HS 1.25.23. Sufficiency due 

7.18.23 “ “
3.26.23. TR found sufficient 

2.7.23

Glycerides (mono and di) 205.605(b) AJ N Sunset date: 6/22/2025

TR: 2015

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

5.30.23

6.6.23

“ “

Magnesium stearate 205.605(b) AJ N Sunset date: 6/22/2025

TR: 2018

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

5.30.23

6.6.23

“ “

Phosphoric acid 205.605(b) KS N Sunset date: 6/22/2025

TR: 2021 

TR: 2003

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

5.30.23

6.6.23

“ “

Potassium carbonate 205.605(b) KH Y Sunset date: 6/22/2025

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105 Draft 

TR sent to HS 12.2.22. 

Sufficiency due 01.31.23. TR 

found sufficient 1.3.23

6.6.23 “ “

Sulfur dioxide 205.605(b) AJ N Sunset date: 6/22/2025

TR: 2011

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

5.30.23

6.6.23

“ “

Xanthan gum 205.605(b) CD N Sunset date: 6/22/2025

TR: 2018 (Gums)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

8.1.23 “ “

Fructooligosaccharides 

(FOS)

205.606(g) JD N Sunset date: 6/22/2025

TR: 2015

TR: 2006

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

7.18.23 “ “

Gums - water extracted 

only (Arabic; Guar; Locust 

bean; and Carob bean)

205.606(j) CD N Sunset date: 6/22/2025

TR: 2018 (Gums)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

8.1.23 “ “

Lecithin - de-oiled 205.606(l) JD Y -

Lmt’d 

Scope

Sunset date: 6/22/2025

TR: 2009 (Lecithin-bleached)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

TR sent to HS 2.1.23. Sufficiency 

due 4.2.23. TR found sufficient 

2.7.23

7.18.23 “ “
2026 Sunset Review

TR Requests (June 2023), Summary (Spr 2024), Review (Fall 2024) 

Tamarind seed gum 205.606(r) CD N Sunset date: 12/7/2025

TR: 2018

2018/Fall - Rec to Add

8.1.23 “ “

Tragacanth gum 205.606(s) CD N Sunset date: 6/22/2025

TR: 2018 (Gums)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

8.1.23 “ “

Substance National List Con

tact

TR

Re

quest?

Notes* Scheduled

/status

Target 

meeting

Acids (Citric and Lactic) 205.605(a)(1) NL Y -

Lmt’d

scope 

(maybe 

combine

d with 

citrates?)

Sunset date: 9/12/2026

TAP: 1995 (Lactic acid, 

fermntd gluc)

TAP: 1995 (Citric acid)

TR: 2015 (Citric acid and 

salts)

TR: 2015 (Lactic Acid, Sodium 

Lactate, and Potassium 

Lactate)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due mid-Oct

3.21.23

5.16.23

11.21.23

Summary: 

Spr 2024

Review: 

Fall 2024

Calcium chloride 205.605(a)(7) KS Y Sunset date: 9/12/2026

TAP: 1995

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due late Dec

3.21.23

4.4.23

1.2.24

“ “

Enzymes 205.605(a)(11) JD N Sunset date: 9/12/2026

TR: 2011 (Animal Enzymes)

TR: 2015 (Animal Enzymes)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due early Dec

3.21.23

6.6.23

1.2.24

“ “

L-Malic acid 205.605(a)(16) NL N Sunset date: 9/12/2026

TR: 2019

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

9.19.23

“ “

Magnesium sulfate 205.605(a)(18) AJ Y -

Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2011

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due mid Jan 2024

3.21.23

4.4.23

2.6.24

“ “

Microorganisms 205.605(a)(19) JD Y -

Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2014

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due early Dec

3.21.23

6.6.23

1.2.24

“ “
Perlite 205.605(a)(22) KH Y Sunset date: 9/12/2026

TAP: 1996

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due early Feb 2024

3.21.23

4.4.23

2.6.24

“ “

Potassium iodide 205.605(a)(24) LP Y -

Lmt’d 

Scope

Sunset date: 9/12/2026

TAP: 1995

TR: 2011

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due early Mar 2024

3.21.23

5.16.23

2.6.24

“ “

Pullulan 205.605(a)(25) DN N Sunset date: 7/26/2026

TR: 2018

04/2019 recommendation to 

add

07/26/2021, 86 FR 33479

3.21.23

5.16.23

1.16.24

“ “

Yeast 205.605(a)(30) JD Y -

Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2014

TR: 2014 (Microorganisms)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due early Dec

3.21.23

6.6.23

1.2.24

“ “

Activated charcoal 205.605(b)(2) KH Y Sunset date: 9/12/2026

TAP: 2002 (Activated 

Carbon)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due late Nov

3.21.23

4.4.23

12.19.23

“ “

Ascorbic acid 205.605(b)(6) NL N Sunset date: 9/12/2026

TR: 2019

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23 

9.19.23

“ “

Calcium citrate 205.605(b)(7) CD Y - Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2015 (Citric Acid and 

Salts)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due mid-Oct

3.21.23

5.16.23

11.21.23

“ “

Collagen gel 205.605(b)(13) KH N Sunset date: 7/26/2026

TR: 2019 (Collagen Gel, 

Gelatin, and Casings)

2019/Fall - Rec to Renew

06/25/2021, 86 FR 33479

3.21.23

4.4.23

12.19.23

“ “

Ferrous sulfate 205.605(b)(15) AJ N Sunset date: 9/12/2026

TR: 2015 NVM

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

9.5.23

“ “

Hydrogen peroxide 205.605(b)(17) WT N Sunset date: 9/12/2026

TR: 2015 (Crops)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

11.7.23

“ “
Nutrient vitamins and 

minerals

205.605(b)(20) AJ N Sunset date: 9/12/2026

TR: 2015

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

9.5.23

“ “

Peracetic 

acid/Peroxyacetic acid

205.605(b)(22) WT N Sunset date: 9/12/2026

TR: 2016 Handling

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

11.7.23

“ “

Potassium citrate 205.605(b)(25) CD Y - Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2015 (Citric Acid and 

Salts)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due mid-Oct

3.21.23

5.16.23

11.21.23

“ “

Potassium phosphate 205.605(b)(28) LP N Sunset date: 9/12/2026

TR: 2016 (Phosphates) 

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

2.6.24

“ “

Sodium acid 

pyrophosphate

205.605(b)(30) LP N Sunset date: 9/12/2026

TR: 2010 (Sodium Acid 

Pyrophosphate)

TR: 2016 (Phosphates) 

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

2.6.24

“ “

Sodium citrate 205.605(b)(31) CD Y - Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2015 (Citric Acid and 

Salts)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due mid-Oct

3.21.23

5.16.23

11.21.23

“ “

Tocopherols 205.605(b)(36) KS Y - Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2015

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due late Feb 2024

3.21.23

4.4.23

1.2.24

“ “

Celery powder 205.606(c) WT N Sunset date: 9/12/2026

TR: NA

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

11.7.23

“ “

Fish oil 205.606(f) DN N Sunset date: 9/12/2026

TR: 2015

TR: 2019 Fish-based 

fertilizers

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

1.16.24

“ “
Milestones

Gelatin 205.606(h) KH N Sunset date: 9/12/2026

TAP: 2002 (Gelatin)

TR: 2019 (Collagen Gel, 

Gelatin, and Casings) 

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

12.19.23

“ “

Orange pulp, dried 205.606(m) KS N Sunset date: 9/12/2026

TR: NA

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

9.5.23

“ “

Seaweed, Pacific kombu 205.606(q) DN N Sunset date: 9/12/2026

TR: 2016 (Marine Plants & 

Algae -Organic Production 

and Handling)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

1.16.24

“ “

Wakame seaweed 

(Undaria pinnatifida)

205.606(t) DN N Sunset date: 9/12/2026

TR: 2016 (Marine Plants & 

Algae -Organic Production 

and Handling)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

1.16.24

“ “

Fall 2023 Milestones Target dates (tentative)

NOP - Publish FRN, Open public comment Jun 8, 2023

NOP - Draft Fall 2022 NOSB meeting agenda Aug 4, 2023

NOSB - Fall 2023 proposals due to NOP Aug 10, 2023

NOP - Post proposals Aug 30, 2023

Public comment closes Sep 28, 2023

NOP - Send compiled public comments to NOSB ~Oct 2, 2023

Public comment webinars Oct 17 & 19, 2023

Fall 2023 NOSB meeting - Providence, RI Oct 24 - 26, 2023

Final recommendations due Nov 25, 2023
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/regulations or NOSB recommendations. Proposals 

must be voted on by the full Board, to become recommendations to the USDA. Please see the NOP website for official NOP policy, 

regulations, and status of substances used in organic production and handling.

Handling Subcommittee (HS) Notes 

Tuesday, August 1, 2023 1:00 pm ET

Present: Kyla Smith (KS), Chair; Allison Johnson (AJ), Vice Chair; Jerry D’Amore (JD); Logan Petrey (LP); Wood 

Turner (WT); Dilip Nandwani (DN); Carolyn Dimitri (CD); Kim Huseman (KH); Nate Lewis (NL)

Absent: None

Staff: Michelle Arsenault (MA); Jared Clark (JC) 

Agenda

• Review notes: July 18, 2023 

• 2025 Sunsets: Gellan gum (high-acyl form only); Xanthan; Gums - water extracted only (Arabic; Guar; 

Locust bean; and Carob bean); Tamarind seed; Tragacanth (CD) - discuss/vote

• Magnesium Carbonate petition (KS) - discuss DD/vote

• Magnesium Carbonate Hydroxide petition (KS) - discuss DD/vote

• Additional Items 

• Adjourn

Discussion

• July 18, 2023 notes were accepted as written.

• 2025 Sunsets: Gellan gum (high-acyl form only); Xanthan gum; Gums - water extracted only (Arabic; 

Guar; Locust bean; and Carob bean); Tamarind seed gum; Tragacanth gum (CD). The lead summarized 

the gums as a group, as most were addressed in the same 2018 TR. She noted that all have different 

properties and unique uses, and are imperfect substitutes for each other, as noted in the table in the 

review document. The group discussed language in the document regarding fermentation products and 

possible GMOs, as well as the gums that are on the list at 205.606: Nonorganically produced agricultural 

products allowed as ingredients in or on processed products labeled as “organic.”. The lead will amend 

some language based on comments from members. The HS moved to individual votes on the 5 listings 

for gums. 

Gellan gum (high-acyl form only)

Motion to remove gellan gum (high-acyl form only) from the National List 

Motion by: CD

Seconded by: NL 

Further discussion: None 

Yes: 0 No: 9 Abstain: 0 Recuse: 0 Absent: 0

Xanthan gum. Xanthan gum is essential for gluten free products. It is a fermentation product. Xanthan is 

synthetic, although there are a couple of manufacturing processes – some synthetic and some not. 

Commenters noted this as well. The group discussed the manufacturing processes as they relate to the 

listing and the possibility of having a future Board revisit the listing at 205.605 (b) 

Motion to remove xanthan gum from the National List 

Motion by: CD

Seconded by: KH 

Further discussion: None 

Yes: 0 No: 9 Abstain: 0 Recuse: 0 Absent: 0
Gums - water extracted only (Arabic; Guar; Locust bean; and Carob bean). Gums are used as thickeners 

and stabilizers in various products. They are not fermented as others are, so no concerns with GMOs. At 

the last meeting a public commenter asked if there was an organic version available. 

Motion to remove gums - water extracted only (Arabic; Guar; Locust bean; and Carob bean) from the 

National List 

Motion by: CD

Seconded by: JD 

Further discussion: None 

Yes: 0 No: 9 Abstain: 0 Recuse: 0 Absent: 0

Tamarind seed gum. Tamarind sed gum was added to the list in 2018, and is undergoing its first sunset 

review. It’s a fairly new product and the lead questioned whether it’s being used. There was no 

discussion at the Spring meeting, and no public comments. 

Motion to remove tamarind seed gum from the National List 

Motion by: CD

Seconded by: AJ 

Further discussion: None

Yes: 0 No: 9 Abstain: 0 Recuse: 0 Absent: 0

Tragacanth gum. Tragacanth is not widely used. At the last meeting commenters discussed whether 

organic supply would be available and how the supply could be increased. 

Motion to remove tragacanth gum from the National List 

Motion by: CD

Seconded by: KS 

Further discussion: Members discussed whether it’s helpful to include questions to stakeholders in the 

Fall document given the timeline. The lead will revise the document accordingly.

Yes: 0 No: 9 Abstain: 0 Recuse: 0 Absent: 0

• Magnesium carbonate petition and magnesium carbonate hydroxide petition (KS). The HS is reviewing 

two petitions; magnesium carbonate for use as a drying agent or anticaking agent for organic chicory 

powder, and magnesium carbonate hydroxide as a processing aid. The HS is waiting for TR, which is due 

this fall, and in the interim is putting forth discussion documents at the Fall meeting to get the 

conversation and public comment started. History of magnesium carbonate: On list and removed during 

sunset review in 2017 (reviewed in 2015). No comments to oppose. Also petitioned as a filtering aid in 

2005 (but it is unclear how that proceeded as there is no follow-on proposal on the PSI?). MA will review 

transcripts from 2005. A member asked about the “made with” organic category, and how this 

intersects. Would it be listed as an ingredient? Likely not - it’s a processing aid. Members also discussed

silicon dioxide, which is noted in the petition. ACS post-call note: The 2005 petition was found ineligible 

for review, as the petitioner was seeking to add magnesium carbonate at 205.606, and it is not an 

agricultural ingredient. The HS moved to a vote on both documents. 

Motion to accept the discussion document on magnesium carbonate 

Motion by: KS

Seconded by: JD

Further discussion: None

Yes: 8 No: 0 Abstain: 0 Recuse: 0 Absent: 1 
Motion to accept the discussion document on magnesium carbonate hydroxide 

Motion by: KS

Seconded by: DN 

Yes: 8 No: 0 Abstain: 0 Recuse: 0 Absent: 1

• Additional Items. None.

• The meeting was adjourned. 

Previous HS Notes

Future call schedule (1st and 3rd Tuesdays 1:00 PM ET | 10:00 AM PT, except where noted).

July 18, 2023

2025 Sunset: Flavors (LP) - discuss/vote 

2025 Sunset: Ethylene (LP) - discuss/vote 

2025 Sunset: Oxygen (WT) - discuss/vote 

2025 Sunset: Potassium chloride (WT) - discuss/vote

2025 Sunset: Fructooligosaccharides (FOS) (JD) - discuss/vote 

2025 Sunset: Lecithin - de-oiled (JD) - discuss/vote

August 1, 2023 last call before proposals due

Magnesium Carbonate petition (KS) - discuss DD/vote

Magnesium Carbonate Hydroxide petition (KS) - discuss DD/vote

2025 Sunsets: Gums (Gellan gum, Xanthan, (Arabic; Guar; Locust bean; and Carob bean), Tamarind seed, 

 tragacanth (CD) - discuss/vote

August 15, 2023 - may cancel

September 5, 2023

September 19, 2023

October 3, 2023

November 7, 2023

November 21, 2023

December 5, 2023

December 19, 2023

Work Agenda

*Highlight indicates discussion. *Highlight indicates action needed. *Highlight indicates review completion

and/or vote.

Petitioned Substances

Substance National

List Contact Doc Type Notes* Scheduled/ status

Target

meeting

Rye Pollen Extracts 205.606 CD Proposal Petition sent to HS 8.31.22. 

Petition suff. due 10.30.22. 

HS sent additional 

questions to the petitioner 

10.4.22. Response due to 

HS ~1.15.23. Petitioner’s 

response sent to HS 2.7.23. 

HS requested a TR 3.21.23. 

TR due Late October

9.20.22

10.4.22

3.21.23

6.20.23

Spr 2024
Other Projects

2025 Sunset Review

TR Requests (June 2022), Summary (Spr 2023), Review (Fall 2023)

Magnesium 

Carbonate

205.605 KS Disc. Doc Petition sent to HS 2.10.23. 

Petition suff. due 4.11.23.

Petition found sufficient/ 

HS requested TR 3.21.23. 

TR due to NOP 8.25.23

3.21.23

8.1.23

Fall 2023

Magnesium 

Carbonate 

Hydroxide

205.605 KS Disc. Doc Petition sent to HS 2.10.23. 

Petition suff. due 4.11.23.

Petition found sufficient/ 

HS requested TR 3.21.23. 

TR due to NOP 8.25.23

3.21.23

8.1.23

Fall 2023

Project Contact Notes* Scheduled/

status

Target

meeting

L-Malic acid 

reclassification

KS Work agenda request 5.13.19. Sent to NOP 7.3.19. 

Approved by NOP 8.6.19. ON HOLD. Discussion doc

TBD TBD

Research Priorities KS/All Fall 2023 list Due to MS by Jul 21, 2023 6.6.23 Fall 2023

Substance National List Con

tact

TR

Re

quest?

Notes* Scheduled/ 

status

Target 

meeting

Calcium carbonate 205.605(a) KH N Sunset date: 6/22/2025

TR: 2018

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

6.6.23 Summary: 

Spr 2023

Review: 

Fall 2023

Flavors 205.605(a) LP Y Sunset date: 6/22/2025

TR: 2005

2018/Fall - Rec to Renew

2015/Fall - Rec to Amend Annot

83 FR 66559 (Annotation change 

FR) (2018); 

05/07/2020, 85 FR 27105

TR due end Jan. 2023. TR sent to 

HS 1.25.23. Sufficiency due 

3.26.23. TR found sufficient 

3.7.23

7.18.23 “ “

Gellan gum (high-acyl 

form only)

205.605(a) CD N Sunset date: 6/22/2025

TR: 2018 (Gums)

TR: 2006 (Gellan Gum)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

8.1.23 “ “

Oxygen 205.605(a) WT N Sunset date: 6/22/2025

TR: NA

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

7.18.23 “ “
Potassium chloride 205.605(a) WT Y - also 

request

ed in 

Crops

Sunset date: 6/22/2025

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

Draft TR sent to HS 12.2.22. 

Sufficiency due 1.31.23. TR 

found sufficient 1.17.23

7.18.23 “ “

Alginates 205.605(b) DN N Sunset date: 6/22/2025

TR: 2015

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

6.20.23 “ “

Calcium hydroxide 205.605(b) DN Y Sunset date: 6/22/2025

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

TR sent to HS 11.25.22. Suff due 

1.24.23. TR found sufficient 

11.27.22

6.20.23 “ “

Ethylene 205.605(b) LP Y - also 

request

ed in 

Crops

Sunset date: 6/22/2025

TAP: 1999

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

TR due end Jan. 2023. TR sent to 

HS 1.25.23. Sufficiency due 

3.26.23. TR found sufficient 

2.7.23

7.18.23 “ “

Glycerides (mono and di) 205.605(b) AJ N Sunset date: 6/22/2025

TR: 2015

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

5.30.23

6.6.23

“ “

Magnesium stearate 205.605(b) AJ N Sunset date: 6/22/2025

TR: 2018

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

5.30.23

6.6.23

“ “

Phosphoric acid 205.605(b) KS N Sunset date: 6/22/2025

TR: 2021 

TR: 2003

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

5.30.23

6.6.23

“ “

Potassium carbonate 205.605(b) KH Y Sunset date: 6/22/2025

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105 Draft 

TR sent to HS 12.2.22. 

Sufficiency due 01.31.23. TR 

found sufficient 1.3.23

6.6.23 “ “
Sulfur dioxide 205.605(b) AJ N Sunset date: 6/22/2025

TR: 2011

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

5.30.23

6.6.23

“ “

Xanthan gum 205.605(b) CD N Sunset date: 6/22/2025

TR: 2018 (Gums)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

8.1.23 “ “

Fructooligosaccharides 

(FOS)

205.606(g) JD N Sunset date: 6/22/2025

TR: 2015

TR: 2006

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

7.18.23 “ “

Gums - water extracted 

only (Arabic; Guar; Locust 

bean; and Carob bean)

205.606(j) CD N Sunset date: 6/22/2025

TR: 2018 (Gums)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

8.1.23 “ “

Lecithin - de-oiled 205.606(l) JD Y -

Lmt’d 

Scope

Sunset date: 6/22/2025

TR: 2009 (Lecithin-bleached)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

TR sent to HS 2.1.23. Sufficiency 

due 4.2.23. TR found sufficient 

2.7.23

7.18.23 “ “

Tamarind seed gum 205.606(r) CD N Sunset date: 12/7/2025

TR: 2018

2018/Fall - Rec to Add

8.1.23 “ “

Tragacanth gum 205.606(s) CD N Sunset date: 6/22/2025

TR: 2018 (Gums)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

8.1.23 “ “
2026 Sunset Review

TR Requests (June 2023), Summary (Spr 2024), Review (Fall 2024) 

Substance National List Con

tact

TR

Re

quest?

Notes* Scheduled

/status

Target 

meeting

Acids (Citric and Lactic) 205.605(a)(1) NL Y -

Lmt’d

scope 

(maybe 

combine

d with 

citrates?)

Sunset date: 9/12/2026

TAP: 1995 (Lactic acid, 

fermntd gluc)

TAP: 1995 (Citric acid)

TR: 2015 (Citric acid and 

salts)

TR: 2015 (Lactic Acid, Sodium 

Lactate, and Potassium 

Lactate)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due mid-Oct

3.21.23

5.16.23

Summary: 

Spr 2024

Review: 

Fall 2024

Calcium chloride 205.605(a)(7) KS Y Sunset date: 9/12/2026

TAP: 1995

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due late Dec

3.21.23

4.4.23

“ “

Enzymes 205.605(a)(11) JD N Sunset date: 9/12/2026

TR: 2011 (Animal Enzymes)

TR: 2015 (Animal Enzymes)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due early Dec

3.21.23

6.6.23

“ “

L-Malic acid 205.605(a)(16) NL N Sunset date: 9/12/2026

TR: 2019

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “

Magnesium sulfate 205.605(a)(18) AJ Y -

Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2011

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due mid Jan 2024

3.21.23

4.4.23

“ “

Microorganisms 205.605(a)(19) JD Y -

Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2014

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due early Dec

3.21.23

6.6.23

“ “

Perlite 205.605(a)(22) KH Y Sunset date: 9/12/2026

TAP: 1996

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due early Feb 2024

3.21.23

4.4.23

“ “

Potassium iodide 205.605(a)(24) LP Y -

Lmt’d 

Scope

Sunset date: 9/12/2026

TAP: 1995

TR: 2011

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due early Mar 2024

3.21.23

5.16.23

“ “
Pullulan 205.605(a)(25) DN N Sunset date: 7/26/2026

TR: 2018

04/2019 recommendation to 

add

07/26/2021, 86 FR 33479

3.21.23

5.16.23

“ “

Yeast 205.605(a)(30) JD Y -

Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2014

TR: 2014 (Microorganisms)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due early Dec

3.21.23

6.6.23

“ “

Activated charcoal 205.605(b)(2) KH Y Sunset date: 9/12/2026

TAP: 2002 (Activated 

Carbon)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due late Nov

3.21.23

4.4.23

“ “

Ascorbic acid 205.605(b)(6) NL N Sunset date: 9/12/2026

TR: 2019

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “

Calcium citrate 205.605(b)(7) CD Y - Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2015 (Citric Acid and 

Salts)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due mid-Oct

3.21.23

5.16.23

“ “

Collagen gel 205.605(b)(13) KH N Sunset date: 7/26/2026

TR: 2019 (Collagen Gel, 

Gelatin, and Casings)

2019/Fall - Rec to Renew

06/25/2021, 86 FR 33479

3.21.23

4.4.23

“ “

Ferrous sulfate 205.605(b)(15) AJ N Sunset date: 9/12/2026

TR: 2015 NVM

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Hydrogen peroxide 205.605(b)(17) WT N Sunset date: 9/12/2026

TR: 2015 (Crops)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “

Nutrient vitamins and 

minerals

205.605(b)(20) AJ N Sunset date: 9/12/2026

TR: 2015

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Peracetic 

acid/Peroxyacetic acid

205.605(b)(22) WT N Sunset date: 9/12/2026

TR: 2016 Handling

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “
Potassium citrate 205.605(b)(25) CD Y - Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2015 (Citric Acid and 

Salts)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due mid-Oct

3.21.23

5.16.23

“ “

Potassium phosphate 205.605(b)(28) LP N Sunset date: 9/12/2026

TR: 2016 (Phosphates) 

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “

Sodium acid 

pyrophosphate

205.605(b)(30) LP N Sunset date: 9/12/2026

TR: 2010 (Sodium Acid 

Pyrophosphate)

TR: 2016 (Phosphates) 

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “

Sodium citrate 205.605(b)(31) CD Y - Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2015 (Citric Acid and 

Salts)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due mid-Oct

3.21.23

5.16.23

“ “

Tocopherols 205.605(b)(36) KS Y - Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2015

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

TR due late Feb 2024

3.21.23

4.4.23

“ “

Celery powder 205.606(c) WT N Sunset date: 9/12/2026

TR: NA

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “

Fish oil 205.606(f) DN N Sunset date: 9/12/2026

TR: 2015

TR: 2019 Fish-based 

fertilizers

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “

Gelatin 205.606(h) KH N Sunset date: 9/12/2026

TAP: 2002 (Gelatin)

TR: 2019 (Collagen Gel, 

Gelatin, and Casings) 

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Orange pulp, dried 205.606(m) KS N Sunset date: 9/12/2026

TR: NA

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Seaweed, Pacific kombu 205.606(q) DN N Sunset date: 9/12/2026

TR: 2016 (Marine Plants & 

Algae -Organic Production 

and Handling)

3.21.23

5.16.23

“ “
Milestones

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

Wakame seaweed 

(Undaria pinnatifida)

205.606(t) DN N Sunset date: 9/12/2026

TR: 2016 (Marine Plants & 

Algae -Organic Production 

and Handling)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “

Fall 2023 Milestones Target dates (tentative)

NOP - Publish FRN, Open public comment Jun 8, 2023

NOP - Draft Fall 2022 NOSB meeting agenda Aug 4, 2023

NOSB - Fall 2023 proposals due to NOP Aug 10, 2023

NOP - Post proposals Aug 30, 2023

Public comment closes Sep 28, 2023

NOP - Send compiled public comments to NOSB ~Oct 2, 2023

Public comment webinars Oct 17 & 19, 2023

Fall 2023 NOSB meeting - Providence, RI Oct 24 - 26, 2023

Final recommendations due Nov 25, 2023
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/regulations or NOSB recommendations. Proposals 

must be voted on by the full Board, to become recommendations to the USDA. Please see the NOP website for official NOP policy, 

regulations, and status of substances used in organic production and handling.

Handling Subcommittee (HS) Notes 

Tuesday, July 18, 2023 1:00 pm ET

Present: Kyla Smith (KS), Chair; Jerry D’Amore (JD); Nate Lewis (NL); Logan Petrey (LP); Wood Turner (WT); Dilip 

Nandwani (DN); Carolyn Dimitri (CD)

Absent: Allison Johnson (AJ), Vice Chair; Kim Huseman (KH)

Staff: Michelle Arsenault (MA); Jared Clark (JC) 

Agenda

• Review notes: June 20, 2023 

• 2025 Sunset: Flavors (LP) - discuss/vote 

• 2025 Sunset: Ethylene (LP) - discuss/vote 

• 2025 Sunset: Oxygen (WT) - discuss/vote 

• 2025 Sunset: Potassium chloride (WT) - discuss/vote

• 2025 Sunset: Fructooligosaccharides (FOS) (JD) - discuss/vote 

• 2025 Sunset: Lecithin - de-oiled (JD) - discuss/vote

• Additional Items 

• Adjourn

Discussion

• June 20, 2023 notes were approved as written.

• 2025 Sunset: Flavors (LP). The lead summarized the review for flavors, noting that the annotation was 

added in 2019. There hasn’t been much new data since the annotation was added, although the HS 

anticipates some feedback at the Fall meeting from one of the organic trade groups. The HS Chair will 

follow up with that trade group about compiling the data. Stakeholders are supportive of moving to an 

organic supply. The group discussed sourcing, which is complex given the vast number of flavors in use. 

A member also added that the relationship between organic flavors and natural flavors also complicates 

the matter. The HS moved to a vote. 

Motion to remove flavors from the National List 

Motion by: LP

Seconded by: KS 

Yes: 0 No: 7 Abstain: 0 Recuse: 0 Absent: 2

• 2025 Sunset: Ethylene (LP). The lead summarized the uses and manufacture of ethylene. She noted that 

there was a 2008 petition to expand the use to pears, which the Board voted against. The group 

discussed essentiality, and while ethylene is not essential to production, it is essential for transport and 

organic supply, and without it, items like organic bananas and tomatoes would not be readily available. 

A member mentioned that the lack of a definition of “tropical” fruit is problematic. The lead will rereview the TR for any additional information about the definition, and make some minor modifications 

based on the conversation. The HS moved to a vote. 

Motion to remove ethylene from the National List 

Motion by: LP

Seconded by: JD 

Yes: 0 No: 7 Abstain: 0 Recuse: 0 Absent: 2
• 2025 Sunset: Oxygen (WT). The lead summarized the oxygen review. There were no comments from the 

Spring 2023 meeting suggesting removal. The CS had no additional discussion, and moved to vote. 

Motion to remove oxygen from the National List 

Motion by: WT

Seconded by: KS 

Yes: 0 No: 7 Abstain: 0 Recuse: 0 Absent: 2 

• 2025 Sunset: Potassium chloride (WT). The lead summarized the review for potassium chloride, 

including uses, manufacture (mined), international acceptance and health/environmental issues, which 

are minor. There was unanimous support from commenters at the Spring 2023 meeting for retaining the 

listing. The HS moved to a vote. 

Motion to remove potassium chloride from the National List 

Motion by: WT

Seconded by: NL 

Yes: 0 No: 7 Abstain: 0 Recuse: 0 Absent: 2

• 2025 Sunset: Fructooligosaccharides (FOS) (JD). The lead summarized the uses and manufacture of 

FOS. Most commenters at the Spring 2023 meeting were supportive (5 in favor, 2 opposed, and one 

non-committal). The group had a brief discussion and moved to vote. 

Motion to remove fructooligosaccharides (FOS) from the National List 

Motion by: JD

Seconded by: DN 

Yes: 0 No: 7 Abstain: 0 Recuse: 0 Absent: 2

• 2025 Sunset: Lecithin - de-oiled (JD). The lead summarized the review for lecithin, and noted that the

public comments centered around availability, suitability, and supply. A member asked about previous 

reviews of organic lecithin, and couldn’t recall if there were food safety concerns due to the Food Safety 

Modernization Act (FSMA) that prevents it from being an alternative. Members suggested minor 

modifications to the document and the HS moved to a vote. 

 

Motion to remove lecithin - de-oiled from the National List 

Motion by: JD

Seconded by: KS 

Yes: 0 No: 7 Abstain: 0 Recuse: 0 Absent: 2 

 

• Additional Items. The HS reviewed the list of items for the next call. See below. 

• The meeting was adjourned. 

Previous HS Notes

Future call schedule (1st and 3rd Tuesdays 1:00 PM ET | 10:00 AM PT, except where noted).

June 20, 2023
2025 Sunset: Alginates (DN) - discuss/vote

2025 Sunset: Calcium hydroxide(DN) - discuss/vote

Rye Pollen Extracts (CD) - discuss

July 18, 2023

2025 Sunset: Flavors (LP) - discuss/vote 

2025 Sunset: Ethylene (LP) - discuss/vote 

2025 Sunset: Oxygen (WT) - discuss/vote 

2025 Sunset: Potassium chloride (WT) - discuss/vote

2025 Sunset: Fructooligosaccharides (FOS) (JD) - discuss/vote 

2025 Sunset: Lecithin - de-oiled (JD) - discuss/vote

August 1, 2023 last call before proposals due

Magnesium Carbonate petition (KS) - discuss DD/vote

Magnesium Carbonate Hydroxide petition (KS) - discuss DD/vote

2025 Sunsets: Gums (Gellan gum, Xanthan, (Arabic; Guar; Locust bean; and Carob bean), Tamarind seed, 

 tragacanth (CD) - discuss/vote

August 15, 2023 - may cancel

September 5, 2023

September 19, 2023

October 3, 2023

November 7, 2023

November 21, 2023

December 5, 2023

December 19, 2023

Work Agenda

*Highlight indicates discussion. *Highlight indicates action needed. *Highlight indicates review completion

and/or vote.

Petitioned Substances

Substance National

List Contact Doc Type Notes* Scheduled/ status

Target

meeting

Rye Pollen Extracts 205.606 CD Proposal Petition sent to HS 8.31.22. 

Petition suff. due 10.30.22. 

HS sent additional 

questions to the petitioner 

10.4.22. Response due to 

HS ~1.15.23. Petitioner’s 

response sent to HS 2.7.23. 

HS requested a TR 3.21.23. 

TR due Late October

9.20.22

10.4.22

3.21.23

6.20.23

Spr 2024

Magnesium 

Carbonate

205.605 KS Disc. Doc Petition sent to HS 2.10.23. 

Petition suff. due 4.11.23.

Petition found sufficient/ 

HS requested TR 3.21.23. 

TR due to NOP 8.25.23

3.21.23

8.1.23

Fall 2023

Magnesium 

Carbonate 

Hydroxide

205.605 KS Disc. Doc Petition sent to HS 2.10.23. 

Petition suff. due 4.11.23.

Petition found sufficient/ 

HS requested TR 3.21.23. 

TR due to NOP 8.25.23

3.21.23

8.1.23

Fall 2023
Other Projects

2025 Sunset Review

TR Requests (June 2022), Summary (Spr 2023), Review (Fall 2023)

Project Contact Notes* Scheduled/

status

Target

meeting

L-Malic acid 

reclassification

KS Work agenda request 5.13.19. Sent to NOP 7.3.19. 

Approved by NOP 8.6.19. ON HOLD. Discussion doc

TBD TBD

Research Priorities KS/All Fall 2023 list Due to MS by Jul 21, 2023 6.6.23 Fall 2023

Substance National List Con

tact

TR

Re

quest?

Notes* Scheduled/ 

status

Target 

meeting

Calcium carbonate 205.605(a) KH N Sunset date: 6/22/2025

TR: 2018

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

6.6.23 Summary: 

Spr 2023

Review: 

Fall 2023

Flavors 205.605(a) LP Y Sunset date: 6/22/2025

TR: 2005

2018/Fall - Rec to Renew

2015/Fall - Rec to Amend Annot

83 FR 66559 (Annotation change 

FR) (2018); 

05/07/2020, 85 FR 27105

TR due end Jan. 2023. TR sent to 

HS 1.25.23. Sufficiency due 

3.26.23. TR found sufficient 

3.7.23

7.18.23 “ “

Gellan gum (high-acyl 

form only)

205.605(a) CD N Sunset date: 6/22/2025

TR: 2018 (Gums)

TR: 2006 (Gellan Gum)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

8.1.23 “ “

Oxygen 205.605(a) WT N Sunset date: 6/22/2025

TR: NA

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

7.18.23 “ “

Potassium chloride 205.605(a) WT Y - also 

request

ed in 

Crops

Sunset date: 6/22/2025

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

Draft TR sent to HS 12.2.22. 

Sufficiency due 1.31.23. TR 

found sufficient 1.17.23

7.18.23 “ “

Alginates 205.605(b) DN N Sunset date: 6/22/2025

TR: 2015

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

6.20.23 “ “
Calcium hydroxide 205.605(b) DN Y Sunset date: 6/22/2025

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

TR sent to HS 11.25.22. Suff due 

1.24.23. TR found sufficient 

11.27.22

6.20.23 “ “

Ethylene 205.605(b) LP Y - also 

request

ed in 

Crops

Sunset date: 6/22/2025

TAP: 1999

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

TR due end Jan. 2023. TR sent to 

HS 1.25.23. Sufficiency due 

3.26.23. TR found sufficient 

2.7.23

7.18.23 “ “

Glycerides (mono and di) 205.605(b) AJ N Sunset date: 6/22/2025

TR: 2015

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

5.30.23

6.6.23

“ “

Magnesium stearate 205.605(b) AJ N Sunset date: 6/22/2025

TR: 2018

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

5.30.23

6.6.23

“ “

Phosphoric acid 205.605(b) KS N Sunset date: 6/22/2025

TR: 2021 

TR: 2003

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

5.30.23

6.6.23

“ “

Potassium carbonate 205.605(b) KH Y Sunset date: 6/22/2025

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105 Draft 

TR sent to HS 12.2.22. 

Sufficiency due 01.31.23. TR 

found sufficient 1.3.23

6.6.23 “ “

Sulfur dioxide 205.605(b) AJ N Sunset date: 6/22/2025

TR: 2011

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

5.30.23

6.6.23

“ “

Xanthan gum 205.605(b) CD N Sunset date: 6/22/2025

TR: 2018 (Gums)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

8.1.23 “ “
2026 Sunset Review

TR Requests (June 2023), Summary (Spr 2024), Review (Fall 2024) 

Fructooligosaccharides 

(FOS)

205.606(g) JD N Sunset date: 6/22/2025

TR: 2015

TR: 2006

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

7.18.23 “ “

Gums - water extracted 

only (Arabic; Guar; Locust 

bean; and Carob bean)

205.606(j) CD N Sunset date: 6/22/2025

TR: 2018 (Gums)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

8.1.23 “ “

Lecithin - de-oiled 205.606(l) JD Y -

Lmt’d 

Scope

Sunset date: 6/22/2025

TR: 2009 (Lecithin-bleached)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

TR sent to HS 2.1.23. Sufficiency 

due 4.2.23. TR found sufficient 

2.7.23

7.18.23 “ “

Tamarind seed gum 205.606(r) CD N Sunset date: 12/7/2025

TR: 2018

2018/Fall - Rec to Add

8.1.23 “ “

Tragacanth gum 205.606(s) CD N Sunset date: 6/22/2025

TR: 2018 (Gums)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

8.1.23 “ “

Substance National List Con

tact

TR

Re

quest?

Notes* Scheduled

/status

Target 

meeting

Acids (Citric and Lactic) 205.605(a)(1) NL Y -

Lmt’d

scope 

(maybe 

combine

d with 

citrates?)

Sunset date: 9/12/2026

TAP: 1995 (Lactic acid, 

fermntd gluc)

TAP: 1995 (Citric acid)

TR: 2015 (Citric acid and 

salts)

TR: 2015 (Lactic Acid, Sodium 

Lactate, and Potassium 

Lactate)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

Summary: 

Spr 2024

Review: 

Fall 2024

Calcium chloride 205.605(a)(7) KS Y Sunset date: 9/12/2026

TAP: 1995

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “
Enzymes 205.605(a)(11) JD N Sunset date: 9/12/2026

TR: 2011 (Animal Enzymes)

TR: 2015 (Animal Enzymes)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

6.6.23

“ “

L-Malic acid 205.605(a)(16) NL N Sunset date: 9/12/2026

TR: 2019

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “

Magnesium sulfate 205.605(a)(18) AJ Y -

Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2011

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Microorganisms 205.605(a)(19) JD N Sunset date: 9/12/2026

TR: 2014

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

6.6.23

“ “

Perlite 205.605(a)(22) KH Y Sunset date: 9/12/2026

TAP: 1996

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Potassium iodide 205.605(a)(24) LP Y -

Lmt’d 

Scope

Sunset date: 9/12/2026

TAP: 1995

TR: 2011

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “

Pullulan 205.605(a)(25) DN N Sunset date: 7/26/2026

TR: 2018

04/2019 recommendation to 

add

07/26/2021, 86 FR 33479

3.21.23

5.16.23

“ “

Yeast 205.605(a)(30) JD N Sunset date: 9/12/2026

TR: 2014

TR: 2014 (Microorganisms)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

6.6.23

“ “

Activated charcoal 205.605(b)(2) KH Y Sunset date: 9/12/2026

TAP: 2002 (Activated 

Carbon)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Ascorbic acid 205.605(b)(6) NL N Sunset date: 9/12/2026

TR: 2019

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “
Calcium citrate 205.605(b)(7) CD Y - Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2015 (Citric Acid and 

Salts)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “

Collagen gel 205.605(b)(13) KH N Sunset date: 7/26/2026

TR: 2019 (Collagen Gel, 

Gelatin, and Casings)

2019/Fall - Rec to Renew

06/25/2021, 86 FR 33479

3.21.23

4.4.23

“ “

Ferrous sulfate 205.605(b)(15) AJ N Sunset date: 9/12/2026

TR: 2015 NVM

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Hydrogen peroxide 205.605(b)(17) WT N Sunset date: 9/12/2026

TR: 2015 (Crops)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “

Nutrient vitamins and 

minerals

205.605(b)(20) AJ N Sunset date: 9/12/2026

TR: 2015

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Peracetic 

acid/Peroxyacetic acid

205.605(b)(22) WT N Sunset date: 9/12/2026

TR: 2016 Handling

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “

Potassium citrate 205.605(b)(25) CD Y - Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2015 (Citric Acid and 

Salts)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “

Potassium phosphate 205.605(b)(28) LP N Sunset date: 9/12/2026

TR: 2016 (Phosphates) 

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “

Sodium acid 

pyrophosphate

205.605(b)(30) LP N Sunset date: 9/12/2026

TR: 2010 (Sodium Acid 

Pyrophosphate)

TR: 2016 (Phosphates) 

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “

Sodium citrate 205.605(b)(31) CD Y - Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2015 (Citric Acid and 

Salts)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “
Milestones

Tocopherols 205.605(b)(36) KS Y - Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2015

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Celery powder 205.606(c) WT N Sunset date: 9/12/2026

TR: NA

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “

Fish oil 205.606(f) DN N Sunset date: 9/12/2026

TR: 2015

TR: 2019 Fish-based 

fertilizers

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “

Gelatin 205.606(h) KH N Sunset date: 9/12/2026

TAP: 2002 (Gelatin)

TR: 2019 (Collagen Gel, 

Gelatin, and Casings) 

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Orange pulp, dried 205.606(m) KS N Sunset date: 9/12/2026

TR: NA

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Seaweed, Pacific kombu 205.606(q) DN N Sunset date: 9/12/2026

TR: 2016 (Marine Plants & 

Algae -Organic Production 

and Handling)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “

Wakame seaweed 

(Undaria pinnatifida)

205.606(t) DN N Sunset date: 9/12/2026

TR: 2016 (Marine Plants & 

Algae -Organic Production 

and Handling)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “

Fall 2023 Milestones Target dates (tentative)

NOP - Publish FRN, Open public comment Jun 8, 2023

NOP - Draft Fall 2022 NOSB meeting agenda Aug 4, 2023

NOSB - Fall 2023 proposals due to NOP Aug 10, 2023

NOP - Post proposals Aug 30, 2023
Public comment closes Sep 28, 2023

NOP - Send compiled public comments to NOSB ~Oct 2, 2023

Public comment webinars Oct 17 & 19, 2023

Fall 2023 NOSB meeting - Providence, RI Oct 24 - 26, 2023

Final recommendations due Nov 25, 2023
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/regulations or NOSB recommendations. Proposals 

must be voted on by the full Board, to become recommendations to the USDA. Please see the NOP website for official NOP policy, 

regulations, and status of substances used in organic production and handling.

Handling Subcommittee (HS) Notes 

Tuesday, June 20, 2023 1:00 pm ET

Present: Kyla Smith (KS), Chair; Allison Johnson (AJ), Vice Chair; Jerry D’Amore (JD); Kim Huseman (KH); Nate 

Lewis (NL); Logan Petrey (LP); Wood Turner (WT); Dilip Nandwani (DN); Mindee Jeffery (MJ) - observer

Absent: Carolyn Dimitri (CD)

Staff: Michelle Arsenault (MA); Jared Clark (JC) 

Agenda

• Review notes: June 6, 2023 

• 2025 Sunset: Alginates (DN) - discuss/vote

• 2025 Sunset: Calcium hydroxide(DN) - discuss/vote

• Rye Pollen Extracts (CD) - discuss

• Magnesium Carbonate petition (KS) - discuss

• Magnesium Carbonate Hydroxide petition (KS) - discuss

• Additional Items 

• Adjourn

Discussion

• June 6, 2023 notes were accepted with modifications to the discussion on the 2026 TR requests for 

yeast, enzymes, and microorganisms. 

• 2025 Sunset: Alginates (DN). The lead summarized alginates and members had a conversation about 

bioremediation of heavy metals, which was a topic brought up by commenters at the Spring meeting. A 

member asked about oversight of heavy metals. A member mentioned that there are two different 

forms of alginates although it is not annotated. The lead will seek additional information and will report 

back. The HS Chair suggested the lead summarize today’s conversation and add it to the review. The 

Handling Subcommittee moved to a vote. 

Motion to remove alginates from the National List 

Motion by: DN

Seconded by: KS 

Yes: 0 No: 8 Abstain: 0 Recuse: 0 Absent: 1 

• 2025 Sunset: Calcium hydroxide(DN). The lead introduced calcium hydroxide and summarized the 

discussion from the Spring 2023 meeting. The HS had a brief discussion and moved to a vote. 

Motion to remove calcium hydroxide from the National List 

Motion by: DN

Seconded by: JD 

Yes: 0 No: 8 Abstain: 0 Recuse: 0 Absent: 1 

• Rye Pollen Extracts (CD). The HS is waiting for the TR, and will prepare the review for the Spring 2024 

meeting. 

• Magnesium Carbonate petition (KS). The HS will develop a discussion document for the Fall 2023 

meeting, while awaiting the TR. The lead will present a draft for discussion in July or August. 

• Magnesium Carbonate Hydroxide petition (KS). The HS will develop a discussion document for the Fall 

2023 meeting, while awaiting the TR. The lead will present a draft for discussion in July or August.
• Additional Items. None.

• The meeting was adjourned. 

Previous HS Notes

Future call schedule (1st and 3rd Tuesdays 1:00 PM ET | 10:00 AM PT, except where noted).

June 6, 2023

2025 Sunset: Calcium carbonate (KH) - discuss/vote

2025 Sunset: Potassium carbonate (KH) - discuss/vote 

Research Priorities (All). Discuss/vote, send to MS

 2026 sunset TR determinations: Enzymes, Microorganisms, Yeast (JD)

June 20, 2023

2025 Sunset: Alginates (DN) - discuss/vote

2025 Sunset: Calcium hydroxide(DN) - discuss/vote

Rye Pollen Extracts (CD) - discuss

July 18, 2023

2025 Sunsets: Gums (Gellan gum, Xanthan, (Arabic; Guar; Locust bean; and Carob bean), Tamarind seed, 

 tragacanth (CD) - discuss/vote

2025 Sunset: Flavors (LP) - discuss/vote 

2025 Sunset: Ethylene (LP) - discuss/vote 

2025 Sunset: Oxygen (WT) - discuss/vote 

2025 Sunset: Potassium chloride (WT) - discuss/vote

2025 Sunset: Fructooligosaccharides (FOS) (JD) - discuss/vote 

2025 Sunset: Lecithin - de-oiled (JD) - discuss/vote

Magnesium Carbonate petition (KS) - discuss DD/vote

Magnesium Carbonate Hydroxide petition (KS) - discuss DD/vote

August 1, 2023 last call before proposals due

August 15, 2023

September 5, 2023

September 19, 2023

October 3, 2023

November 7, 2023

November 21, 2023

December 5, 2023

December 19, 2023

Work Agenda

*Highlight indicates discussion. *Highlight indicates action needed. *Highlight indicates review completion

and/or vote.
Petitioned Substances

Other Projects

2025 Sunset Review

TR Requests (June 2022), Summary (Spr 2023), Review (Fall 2023)

Substance National

List Contact Doc Type Notes* Scheduled/ status

Target

meeting

Rye Pollen Extracts 205.606 CD Proposal Petition sent to HS 8.31.22. 

Petition suff. due 10.30.22. 

HS sent additional 

questions to the petitioner 

10.4.22. Response due to 

HS ~1.15.23. Petitioner’s 

response sent to HS 2.7.23. 

HS requested a TR 3.21.23. 

TR due Late October

9.20.22

10.4.22

3.21.23

6.20.23

Spr 2024

Magnesium 

Carbonate

205.605 KS Disc. Doc Petition sent to HS 2.10.23. 

Petition suff. due 4.11.23.

Petition found sufficient/ 

HS requested TR 3.21.23. 

TR due to NOP 8.25.23

3.21.23

7.18.23

Fall 2023

Magnesium 

Carbonate 

Hydroxide

205.605 KS Disc. Doc Petition sent to HS 2.10.23. 

Petition suff. due 4.11.23.

Petition found sufficient/ 

HS requested TR 3.21.23. 

TR due to NOP 8.25.23

3.21.23

7.18.23

Fall 2023

Project Contact Notes* Scheduled/

status

Target

meeting

L-Malic acid 

reclassification

KS Work agenda request 5.13.19. Sent to NOP 7.3.19. 

Approved by NOP 8.6.19. ON HOLD. Discussion doc

TBD TBD

Research Priorities KS/All Fall 2023 list Due to MS by Jul 21, 2023 6.6.23 Fall 2023

Substance National List Con

tact

TR

Re

quest?

Notes* Scheduled/ 

status

Target 

meeting

Calcium carbonate 205.605(a) KH N Sunset date: 6/22/2025

TR: 2018

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

6.6.23 Summary: 

Spr 2023

Review: 

Fall 2023

Flavors 205.605(a) LP Y Sunset date: 6/22/2025

TR: 2005

2018/Fall - Rec to Renew

2015/Fall - Rec to Amend Annot

83 FR 66559 (Annotation change 

FR) (2018); 

05/07/2020, 85 FR 27105

TR due end Jan. 2023. TR sent to 

HS 1.25.23. Sufficiency due 

3.26.23. TR found sufficient 

3.7.23

7.18.23 “ “
Gellan gum (high-acyl 

form only)

205.605(a) CD N Sunset date: 6/22/2025

TR: 2018 (Gums)

TR: 2006 (Gellan Gum)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

7.18.23 “ “

Oxygen 205.605(a) WT N Sunset date: 6/22/2025

TR: NA

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

7.18.23 “ “

Potassium chloride 205.605(a) WT Y - also 

request

ed in 

Crops

Sunset date: 6/22/2025

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

Draft TR sent to HS 12.2.22. 

Sufficiency due 1.31.23. TR 

found sufficient 1.17.23

7.18.23 “ “

Alginates 205.605(b) DN N Sunset date: 6/22/2025

TR: 2015

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

6.20.23 “ “

Calcium hydroxide 205.605(b) DN Y Sunset date: 6/22/2025

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

TR sent to HS 11.25.22. Suff due 

1.24.23. TR found sufficient 

11.27.22

6.20.23 “ “

Ethylene 205.605(b) LP Y - also 

request

ed in 

Crops

Sunset date: 6/22/2025

TAP: 1999

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

TR due end Jan. 2023. TR sent to 

HS 1.25.23. Sufficiency due 

3.26.23. TR found sufficient 

2.7.23

7.18.23 “ “

Glycerides (mono and di) 205.605(b) AJ N Sunset date: 6/22/2025

TR: 2015

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

5.30.23

6.6.23

“ “

Magnesium stearate 205.605(b) AJ N Sunset date: 6/22/2025

TR: 2018

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

5.30.23

6.6.23

“ “
Phosphoric acid 205.605(b) KS N Sunset date: 6/22/2025

TR: 2021 

TR: 2003

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

5.30.23

6.6.23

“ “

Potassium carbonate 205.605(b) KH Y Sunset date: 6/22/2025

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105 Draft 

TR sent to HS 12.2.22. 

Sufficiency due 01.31.23. TR 

found sufficient 1.3.23

6.6.23 “ “

Sulfur dioxide 205.605(b) AJ N Sunset date: 6/22/2025

TR: 2011

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

5.30.23

6.6.23

“ “

Xanthan gum 205.605(b) CD N Sunset date: 6/22/2025

TR: 2018 (Gums)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

7.18.23 “ “

Fructooligosaccharides 

(FOS)

205.606(g) JD N Sunset date: 6/22/2025

TR: 2015

TR: 2006

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

7.18.23 “ “

Gums - water extracted 

only (Arabic; Guar; Locust 

bean; and Carob bean)

205.606(j) CD N Sunset date: 6/22/2025

TR: 2018 (Gums)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

7.18.23 “ “

Lecithin - de-oiled 205.606(l) JD Y -

Lmt’d 

Scope

Sunset date: 6/22/2025

TR: 2009 (Lecithin-bleached)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

TR sent to HS 2.1.23. Sufficiency 

due 4.2.23. TR found sufficient 

2.7.23

7.18.23 “ “

Tamarind seed gum 205.606(r) CD N Sunset date: 12/7/2025

TR: 2018

2018/Fall - Rec to Add

7.18.23 “ “

Tragacanth gum 205.606(s) CD N Sunset date: 6/22/2025

TR: 2018 (Gums)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

7.18.23 “ “
2026 Sunset Review

TR Requests (June 2023), Summary (Spr 2024), Review (Fall 2024) 

Substance National List Con

tact

TR

Re

quest?

Notes* Scheduled

/status

Target 

meeting

Acids (Citric and Lactic) 205.605(a)(1) NL Y -

Lmt’d

scope 

(maybe 

combine

d with 

citrates?)

Sunset date: 9/12/2026

TAP: 1995 (Lactic acid, 

fermntd gluc)

TAP: 1995 (Citric acid)

TR: 2015 (Citric acid and 

salts)

TR: 2015 (Lactic Acid, Sodium 

Lactate, and Potassium 

Lactate)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

Summary: 

Spr 2024

Review: 

Fall 2024

Calcium chloride 205.605(a)(7) KS Y Sunset date: 9/12/2026

TAP: 1995

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Enzymes 205.605(a)(11) JD N Sunset date: 9/12/2026

TR: 2011 (Animal Enzymes)

TR: 2015 (Animal Enzymes)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

6.6.23

“ “

L-Malic acid 205.605(a)(16) NL N Sunset date: 9/12/2026

TR: 2019

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “

Magnesium sulfate 205.605(a)(18) AJ Y -

Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2011

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Microorganisms 205.605(a)(19) JD N Sunset date: 9/12/2026

TR: 2014

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

6.6.23

“ “

Perlite 205.605(a)(22) KH Y Sunset date: 9/12/2026

TAP: 1996

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Potassium iodide 205.605(a)(24) LP Y -

Lmt’d 

Scope

Sunset date: 9/12/2026

TAP: 1995

TR: 2011

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “
Pullulan 205.605(a)(25) DN N Sunset date: 7/26/2026

TR: 2018

2019/Fall - Rec to Renew

06/25/2021, 86 FR 33479

3.21.23

5.16.23

“ “

Yeast 205.605(a)(30) JD N Sunset date: 9/12/2026

TR: 2014

TR: 2014 (Microorganisms)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

6.6.23

“ “

Activated charcoal 205.605(b)(2) KH Y Sunset date: 9/12/2026

TAP: 2002 (Activated 

Carbon)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Ascorbic acid 205.605(b)(6) NL N Sunset date: 9/12/2026

TR: 2019

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23 

“ “

Calcium citrate 205.605(b)(7) CD Y - Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2015 (Citric Acid and 

Salts)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “

Collagen gel 205.605(b)(13) KH N Sunset date: 7/26/2026

TR: 2019 (Collagen Gel, 

Gelatin, and Casings)

2019/Fall - Rec to Renew

06/25/2021, 86 FR 33479

3.21.23

4.4.23

“ “

Ferrous sulfate 205.605(b)(15) AJ N Sunset date: 9/12/2026

TR: 2015 NVM

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Hydrogen peroxide 205.605(b)(17) WT N Sunset date: 9/12/2026

TR: 2015 (Crops)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “

Nutrient vitamins and 

minerals

205.605(b)(20) AJ N Sunset date: 9/12/2026

TR: 2015

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Peracetic 

acid/Peroxyacetic acid

205.605(b)(22) WT N Sunset date: 9/12/2026

TR: 2016 Handling

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “
Potassium citrate 205.605(b)(25) CD Y - Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2015 (Citric Acid and 

Salts)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “

Potassium phosphate 205.605(b)(28) LP N Sunset date: 9/12/2026

TR: 2016 (Phosphates) 

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “

Sodium acid 

pyrophosphate

205.605(b)(30) LP N Sunset date: 9/12/2026

TR: 2010 (Sodium Acid 

Pyrophosphate)

TR: 2016 (Phosphates) 

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “

Sodium citrate 205.605(b)(31) CD Y - Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2015 (Citric Acid and 

Salts)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “

Tocopherols 205.605(b)(36) KS Y - Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2015

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Celery powder 205.606(c) WT N Sunset date: 9/12/2026

TR: NA

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “

Fish oil 205.606(f) DN N Sunset date: 9/12/2026

TR: 2015

TR: 2019 Fish-based 

fertilizers

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “

Gelatin 205.606(h) KH N Sunset date: 9/12/2026

TAP: 2002 (Gelatin)

TR: 2019 (Collagen Gel, 

Gelatin, and Casings) 

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Orange pulp, dried 205.606(m) KS N Sunset date: 9/12/2026

TR: NA

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Seaweed, Pacific kombu 205.606(q) DN N Sunset date: 9/12/2026

TR: 2016 (Marine Plants & 

Algae -Organic Production 

and Handling)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “
Milestones

Wakame seaweed 

(Undaria pinnatifida)

205.606(t) DN N Sunset date: 9/12/2026

TR: 2016 (Marine Plants & 

Algae -Organic Production 

and Handling)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “

Fall 2023 Milestones Target dates (tentative)

NOP - Publish FRN, Open public comment Jun 8, 2023

NOP - Draft Fall 2022 NOSB meeting agenda Aug 4, 2023

NOSB - Fall 2023 proposals due to NOP Aug 10, 2023

NOP - Post proposals Aug 30, 2023

Public comment closes Sep 28, 2023

NOP - Send compiled public comments to NOSB ~Oct 2, 2023

Public comment webinars Oct 17 & 19, 2023

Fall 2023 NOSB meeting - Providence, RI Oct 24 - 26, 2023

Final recommendations due Nov 25, 2023
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/regulations or NOSB recommendations. Proposals 

must be voted on by the full Board, to become recommendations to the USDA. Please see the NOP website for official NOP policy, 

regulations, and status of substances used in organic production and handling.

Handling Subcommittee (HS) Notes 

Tuesday, June 6, 2023 1:00 pm ET

Present: Kyla Smith (KS), Chair; Allison Johnson (AJ), Vice Chair; Jerry D’Amore (JD); Kim Huseman (KH); Nate 

Lewis (NL); Logan Petrey (LP); Wood Turner (WT); Mindee Jeffery (MJ) - observer

Absent: Dilip Nandwani (DN); Carolyn Dimitri (CD)

Staff: Michelle Arsenault (MA); Jared Clark (JC) 

Agenda

• Review notes: May 16, 2023 

• Review notes: May 30, 2023

• 2025 Sunset: Phosphoric acid (KS) - Vote 

• 2025 Sunset: Glycerides (mono and di) (AJ) - Vote

• 2025 Sunset: Magnesium stearate (AJ) - Vote 

• 2025 Sunset: Sulfur dioxide (AJ) - Vote

• 2025 Sunset: Calcium carbonate (KH) - discuss/vote

• 2025 Sunset: Potassium carbonate (KH) - discuss/vote 

• Research Priorities (All). Discuss/vote, send to MS

• 2026 sunset TR determinations: Enzymes, Microorganisms, Yeast (JD)

• Additional Items. 

• Adjourn

Discussion

• May 16, 2023 notes were accepted as written.

• May 30, 2023 notes were accepted as written.

• 2025 Sunset: Phosphoric acid (KS). (From May 30 HS notes: The lead summarized the uses of 

phosphoric acid and noted the feedback from commenters at the Spring meeting. Commenters 

indicated that phosphoric acid is widely used and essential. They also highlighted the need to discuss 

sanitizers more broadly, and discussed inconsistencies in annotations. The Chair mentioned the recently 

approved work agenda request for annotations.) The HS Chair asked for additional comments before 

moving it a vote. 

Motion to remove phosphoric acid from the National List 

Motion by: KS

Seconded by: AJ 

Yes: 0 No: 7 Abstain: 0 Recuse: 0 Absent: 2

• 2025 Sunset: Glycerides (mono and di) (AJ). (From May 30 HS notes: The lead reported that there was 

no discussion on glycerides from the NOSB at the Spring meeting, but there were comments from 

stakeholders. Most commenters expressed support for relisting. The HS left a question for stakeholders 

about use of glycerides in ORGANIC products, and if there are alternatives. Earlier comments seemed to 

focus on conventional products.) The HS Chair asked for additional comments before moving it a vote. 

Motion to remove glycerides (mono and di) from the National List 

Motion by: AJ

Seconded by: JD 

Yes: 0 No: 7 Abstain: 0 Recuse: 0 Absent: 2 
• 2025 Sunset: Magnesium stearate (AJ). (From May 30 HS notes: The lead summarized the uses of 

magnesium stearate and noted comments that it’s only used in “made with” organic products. There are 

little-to-no human health or environmental impacts, and there isn’t any concern with this listing. The 

lead left in questions about alternatives.) The HS Chair asked for additional comments before moving it a 

vote. 

Motion to remove magnesium stearate from the National List 

Motion by: AJ

Seconded by: KS 

Yes: 0 No: 7 Abstain: 0 Recuse: 0 Absent: 2 

 

• 2025 Sunset: Sulfur dioxide (AJ). (From May 30 HS notes: The NOSB discussed at the Spring 2023 

meeting the use of sulfur dioxide, but there were not many public comments. The lead noted that no 

winemakers commented, and the HS would like to hear from them at the Fall 2023 meeting. The HS 

discussed an updated TR for next time, to include information about metabisulfite and potassium 

bisulfite, which was mentioned in comments by an Organic certifier.) The HS Chair asked for additional 

comments before moving it a vote. 

Motion to remove sulfur dioxide from the National List 

Motion by: AJ

Seconded by: WT 

Yes: 0 No: 7 Abstain: 0 Recuse: 0 Absent: 2 

• 2025 Sunset: Calcium carbonate (KH). The lead summarized calcium carbonate noting that it has a wide 

range of uses: Fruit and vegetable production, antacid, stabilizer, wine production, dietary supplement, 

etc. All commenters were supportive of re-listing, with one commenter asking that the specific uses be 

listed. The HS moved to a vote. 

Motion to remove calcium carbonate from the National List 

Motion by: KH

Seconded by: WT 

Yes: 0 No: 7 Abstain: 0 Recuse: 0 Absent: 2 

• 2025 Sunset: Potassium carbonate (KH). Potassium carbonate is an allowed synthetic. It is similar to 

calcium carbonate in that it has many uses, including the Dutching of cocoa and reduction of sodium. 

The NOSB received few comments, and most were supportive. One commenter asked that the specific 

uses and essentiality be listed. The HS moved to a vote. 

Motion to remove potassium carbonate from the National List 

Motion by: KH

Seconded by: KS 

Yes: 0 No: 7 Abstain: 0 Recuse: 0 Absent: 2

• Research Priorities (All). The Chair didn’t receive any additional comments from members; Therefore,

the HS will submit the same list from the Spring meeting to the Materials Subcommittee. A member 

supported the inclusion of #6 on the list, noting the lack of data – Evaluation of the essentiality of 

205.605(a), 205.605(b), and 205.606 substances and the suitability of organic alternatives in applicable 
food formulations via laboratory testing, sensory evaluation, and/or market analysis. The Chair will send 

the list to the MS Chair. 

• 2026 sunset TR determinations: Enzymes, Microorganisms, Yeast (JD). The lead summarized the three

substances, and is not recommending new TRs for any of them. He noted that the last round of TRs were 

from 2014/2015, and upon review, all seemed thorough and comprehensive. Additionally, stakeholders 

have supported relisting of these three substances, which are all related, but listed separately. 

Another member mentioned that the CS requested a limited scope TR for citric acid, with specific 

questions to determine information about GMOs, and perhaps these three substances may also be good 

candidates for a Limited Scope TR with the same focus. He also noted that certifiers often use the TRs 

when they are assessing brand name products. The HS will seek information about excluded methods 

for enzymes, microorganisms, and yeast. 

A member mentioned a recent conference she participated in and indicated that the industry is working 

on enzymes, and the NOSB could potentially receive a petition. 

• Additional Items. None.

• The meeting was adjourned. 

Previous HS Notes

Future call schedule (1st and 3rd Tuesdays 1:00 PM ET | 10:00 AM PT, except where noted).

May 30, 2023 - additional call 

2025 Sunset: Phosphoric acid (KS) - discuss/vote

2025 Sunset: Glycerides (mono and di) (AJ) - discuss/vote

2025 Sunset: Magnesium stearate (AJ) - discuss/vote 

2025 Sunset: Sulfur dioxide (AJ) - discuss/vote

June 6, 2023

2025 Sunset: Calcium carbonate (KH) - discuss/vote

2025 Sunset: Potassium carbonate (KH) - discuss/vote 

Research Priorities (All). Discuss/vote, send to MS

 2026 sunset TR determinations: Enzymes, Microorganisms, Yeast (JD)

June 20, 2023

2025 Sunset: Alginates (DN) - discuss/vote

2025 Sunset: Calcium hydroxide(DN) - discuss/vote

2025 Sunsets: Gums (Gellan gum, Xanthan, (Arabic; Guar; Locust bean; and Carob bean), Tamarind seed, 

 tragacanth (CD) - discuss/vote

Rye Pollen Extracts (CD) - discuss 

Magnesium Carbonate petition - discuss

Magnesium Carbonate Hydroxide petition - discuss 

July 18, 2023

2025 Sunset: Flavors (LP) - discuss/vote 

2025 Sunset: Oxygen (WT) - discuss/vote 

2025 Sunset: Potassium chloride (WT) - discuss/vote

2025 Sunset: Ethylene (LP) - discuss/vote 

2025 Sunset: Fructooligosaccharides (FOS) (JD) - discuss/vote 

2025 Sunset: Lecithin - de-oiled (JD) - discuss/vote
August 1, 2023 last call before proposals due

August 15, 2023

September 5, 2023

September 19, 2023

October 3, 2023

November 7, 2023

November 21, 2023

December 5, 2023

December 19, 2023

Work Agenda

*Highlight indicates discussion. *Highlight indicates action needed. *Highlight indicates review completion

and/or vote.

Petitioned Substances

Other Projects

Substance National

List Contact Doc Type Notes* Scheduled/ status

Target

meeting

Rye Pollen Extracts 205.606 CD DD? Petition sent to HS 8.31.22. 

Petition suff. due 10.30.22. 

HS sent additional 

questions to the petitioner 

10.4.22. Response due to 

HS ~1.15.23. Petitioner’s 

response sent to HS 2.7.23. 

HS requested a TR 3.21.23. 

TR due Late October

9.20.22

10.4.22

3.21.23

6.20.23

Fall 2023

Magnesium 

Carbonate

205.605 KS DD? Petition sent to HS 2.10.23. 

Petition suff. due 4.11.23.

Petition found sufficient/ 

HS requested TR 3.21.23. 

TR due to NOP 8.25.23

3.21.23

6.20.23

Fall 2023

Magnesium 

Carbonate 

Hydroxide

205.605 KS DD? Petition sent to HS 2.10.23. 

Petition suff. due 4.11.23.

Petition found sufficient/ 

HS requested TR 3.21.23. 

TR due to NOP 8.25.23

3.21.23

6.20.23

Fall 2023

Project Contact Notes* Scheduled/

status

Target

meeting

L-Malic acid 

reclassification

KS Work agenda request 5.13.19. Sent to NOP 7.3.19. 

Approved by NOP 8.6.19. ON HOLD. Discussion doc

TBD TBD

Research Priorities KS/All Fall 2023 list Due to MS by Jul 21, 2023 6.6.23 Fall 2023
2025 Sunset Review

TR Requests (June 2022), Summary (Spr 2023), Review (Fall 2023)

Substance National List Con

tact

TR

Re

quest?

Notes* Scheduled/ 

status

Target 

meeting

Calcium carbonate 205.605(a) KH N Sunset date: 6/22/2025

TR: 2018

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

6.6.23 Summary: 

Spr 2023

Review: 

Fall 2023

Flavors 205.605(a) LP Y Sunset date: 6/22/2025

TR: 2005

2018/Fall - Rec to Renew

2015/Fall - Rec to Amend Annot

83 FR 66559 (Annotation change 

FR) (2018); 

05/07/2020, 85 FR 27105

TR due end Jan. 2023. TR sent to 

HS 1.25.23. Sufficiency due 

3.26.23. TR found sufficient 

3.7.23

7.18.23 “ “

Gellan gum (high-acyl 

form only)

205.605(a) CD N Sunset date: 6/22/2025

TR: 2018 (Gums)

TR: 2006 (Gellan Gum)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

6.20.23 “ “

Oxygen 205.605(a) WT N Sunset date: 6/22/2025

TR: NA

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

7.18.23 “ “

Potassium chloride 205.605(a) WT Y - also 

request

ed in 

Crops

Sunset date: 6/22/2025

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

Draft TR sent to HS 12.2.22. 

Sufficiency due 1.31.23. TR 

found sufficient 1.17.23

7.18.23 “ “

Alginates 205.605(b) DN N Sunset date: 6/22/2025

TR: 2015

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

6.20.23 “ “

Calcium hydroxide 205.605(b) DN Y Sunset date: 6/22/2025

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

TR sent to HS 11.25.22. Suff due 

1.24.23. TR found sufficient 

11.27.22

6.20.23 “ “

Ethylene 205.605(b) LP Y - also 

request

ed in 

Crops

Sunset date: 6/22/2025

TAP: 1999

TAP: 1995

2018/Fall - Rec to Renew

7.18.23 “ “
05/07/2020, 85 FR 27105

TR due end Jan. 2023. TR sent to

HS 1.25.23. Sufficiency due 

3.26.23. TR found sufficient 

2.7.23

Glycerides (mono and di) 205.605(b) AJ N Sunset date: 6/22/2025

TR: 2015

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

5.30.23

6.6.23

“ “

Magnesium stearate 205.605(b) AJ N Sunset date: 6/22/2025

TR: 2018

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

5.30.23

6.6.23

“ “

Phosphoric acid 205.605(b) KS N Sunset date: 6/22/2025

TR: 2021 

TR: 2003

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

5.30.23

6.6.23

“ “

Potassium carbonate 205.605(b) KH Y Sunset date: 6/22/2025

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105 Draft 

TR sent to HS 12.2.22. 

Sufficiency due 01.31.23. TR 

found sufficient 1.3.23

6.6.23 “ “

Sulfur dioxide 205.605(b) AJ N Sunset date: 6/22/2025

TR: 2011

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

5.30.23

6.6.23

“ “

Xanthan gum 205.605(b) CD N Sunset date: 6/22/2025

TR: 2018 (Gums)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

6.20.23 “ “

Fructooligosaccharides 

(FOS)

205.606(g) JD N Sunset date: 6/22/2025

TR: 2015

TR: 2006

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

7.18.23 “ “

Gums - water extracted 

only (Arabic; Guar; Locust 

bean; and Carob bean)

205.606(j) CD N Sunset date: 6/22/2025

TR: 2018 (Gums)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

6.20.23 “ “
2026 Sunset Review

TR Requests (June 2023), Summary (Spr 2024), Review (Fall 2024) 

Lecithin - de-oiled 205.606(l) JD Y -

Lmt’d 

Scope

Sunset date: 6/22/2025

TR: 2009 (Lecithin-bleached)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

TR sent to HS 2.1.23. Sufficiency 

due 4.2.23. TR found sufficient 

2.7.23

7.18.23 “ “

Tamarind seed gum 205.606(r) CD N Sunset date: 12/7/2025

TR: 2018

2018/Fall - Rec to Add

6.20.23 “ “

Tragacanth gum 205.606(s) CD N Sunset date: 6/22/2025

TR: 2018 (Gums)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

6.20.23 “ “

Substance National List Con

tact

TR

Re

quest?

Notes* Scheduled

/status

Target 

meeting

Acids (Citric and Lactic) 205.605(a)(1) NL Y -

Lmt’d

scope 

(maybe 

combine

d with 

citrates?)

Sunset date: 9/12/2026

TAP: 1995 (Lactic acid, 

fermntd gluc)

TAP: 1995 (Citric acid)

TR: 2015 (Citric acid and 

salts)

TR: 2015 (Lactic Acid, Sodium 

Lactate, and Potassium 

Lactate)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

Summary: 

Spr 2024

Review: 

Fall 2024

Calcium chloride 205.605(a)(7) KS Y Sunset date: 9/12/2026

TAP: 1995

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Enzymes 205.605(a)(11) JD Y -

Lmt’d

scope

Sunset date: 9/12/2026

TR: 2011 (Animal Enzymes)

TR: 2015 (Animal Enzymes)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

6.6.23

“ “

L-Malic acid 205.605(a)(16) NL N Sunset date: 9/12/2026

TR: 2019

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “
Magnesium sulfate 205.605(a)(18) AJ Y - low-to 

midpriority

Sunset date: 9/12/2026

TR: 2011

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Microorganisms 205.605(a)(19) JD Y -

Lmt’d

scope

Sunset date: 9/12/2026

TR: 2014

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

6.6.23

“ “

Perlite 205.605(a)(22) KH Y Sunset date: 9/12/2026

TAP: 1996

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Potassium iodide 205.605(a)(24) LP Y - if 

capacity

Lower 

priority 

Sunset date: 9/12/2026

TAP: 1995

TR: 2011

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “

Pullulan 205.605(a)(25) DN N Sunset date: 7/26/2026

TR: 2018

2019/Fall - Rec to Renew

06/25/2021, 86 FR 33479

3.21.23

5.16.23

“ “

Yeast 205.605(a)(30) JD Y -

Lmt’d

scope

Sunset date: 9/12/2026

TR: 2014

TR: 2014 (Microorganisms)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

6.6.23

“ “

Activated charcoal 205.605(b)(2) KH Y Sunset date: 9/12/2026

TAP: 2002 (Activated 

Carbon)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Ascorbic acid 205.605(b)(6) NL N Sunset date: 9/12/2026

TR: 2019

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “

Calcium citrate 205.605(b)(7) CD Y - Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2015 (Citric Acid and 

Salts)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “

Collagen gel 205.605(b)(13) KH N Sunset date: 7/26/2026

TR: 2019 (Collagen Gel, 

Gelatin, and Casings)

2019/Fall - Rec to Renew

06/25/2021, 86 FR 33479

3.21.23

4.4.23

“ “
Ferrous sulfate 205.605(b)(15) AJ N Sunset date: 9/12/2026

TR: 2015 NVM

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Hydrogen peroxide 205.605(b)(17) WT N Sunset date: 9/12/2026

TR: 2015 (Crops)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “

Nutrient vitamins and 

minerals

205.605(b)(20) AJ N Sunset date: 9/12/2026

TR: 2015

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Peracetic 

acid/Peroxyacetic acid

205.605(b)(22) WT N Sunset date: 9/12/2026

TR: 2016 Handling

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “

Potassium citrate 205.605(b)(25) CD Y - Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2015 (Citric Acid and 

Salts)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “

Potassium phosphate 205.605(b)(28) LP N Sunset date: 9/12/2026

TR: 2016 (Phosphates) 

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “

Sodium acid 

pyrophosphate

205.605(b)(30) LP N Sunset date: 9/12/2026

TR: 2010 (Sodium Acid 

Pyrophosphate)

TR: 2016 (Phosphates) 

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “

Sodium citrate 205.605(b)(31) CD Y - Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2015 (Citric Acid and 

Salts)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “

Tocopherols 205.605(b)(36) KS Y - Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2015

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Celery powder 205.606(c) WT N Sunset date: 9/12/2026

TR: NA

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “
Milestones

Fish oil 205.606(f) DN N Sunset date: 9/12/2026

TR: 2015

TR: 2019 Fish-based 

fertilizers

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “

Gelatin 205.606(h) KH N Sunset date: 9/12/2026

TAP: 2002 (Gelatin)

TR: 2019 (Collagen Gel, 

Gelatin, and Casings) 

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Orange pulp, dried 205.606(m) KS N Sunset date: 9/12/2026

TR: NA

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Seaweed, Pacific kombu 205.606(q) DN N Sunset date: 9/12/2026

TR: 2016 (Marine Plants & 

Algae -Organic Production 

and Handling)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “

Wakame seaweed 

(Undaria pinnatifida)

205.606(t) DN N Sunset date: 9/12/2026

TR: 2016 (Marine Plants & 

Algae -Organic Production 

and Handling)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “

Fall 2023 Milestones Target dates (tentative)

NOP - Publish FRN, Open public comment ~May 20, 2023

NOP - Draft Fall 2022 NOSB meeting agenda Aug 4, 2023

NOSB - Fall 2023 proposals due to NOP Aug 10, 2023

NOP - Post proposals Aug 30, 2023

Public comment closes Sep 28, 2023

NOP - Send compiled public comments to NOSB ~Oct 2, 2023

Public comment webinars Oct 17 & 19, 2023

Fall 2023 NOSB meeting - Providence, RI Oct 24 - 26, 2023

Final recommendations due Nov 25, 2023

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/regulations or NOSB recommendations. Proposals 

must be voted on by the full Board, to become recommendations to the USDA. Please see the NOP website for official NOP policy, 

regulations, and status of substances used in organic production and handling.

Handling Subcommittee (HS) Notes 

Tuesday, May 30, 2023 1:00 pm ET

Present: Kyla Smith (KS), Chair; Dilip Nandwani (DN); Allison Johnson (AJ), Vice Chair; Wood Turner (WT) 

Absent: Carolyn Dimitri (CD); Jerry D’Amore (JD); Kim Huseman (KH); Nate Lewis (NL); Logan Petrey (LP) 

Staff: Michelle Arsenault (MA); Jared Clark (JC) 

Agenda

• Review notes: May 16, 2023 

• 2025 Sunset: Phosphoric acid (KS) - discuss/vote

• 2025 Sunset: Glycerides (mono and di) (AJ) - discuss/vote

• 2025 Sunset: Magnesium stearate (AJ) - discuss/vote 

• 2025 Sunset: Sulfur dioxide (AJ) - discuss/vote

• Additional Items. 

• Adjourn

Discussion

• May 16, 2023 notes were not reviewed due to lack of quorum on today’s call. 

• 2025 Sunset: Phosphoric acid (KS). The lead summarized the uses of phosphoric acid and noted the 

feedback from commenters at the Spring meeting. Commenters indicated that phosphoric acid is widely 

used and essential. They also highlighted the need to discuss sanitizers more broadly, and discussed 

inconsistencies in annotations. The Chair mentioned the recently approved work agenda request for 

annotations. The HS will hold the vote on the next call, as there was no quorum. 

• 2025 Sunset: Glycerides (mono and di) (AJ). The lead reported that there was no discussion on 

glycerides from the NOSB at the Spring meeting, but there were comments from stakeholders. Most 

commenters expressed support for relisting. The HS left a question for stakeholders about use of 

glycerides in ORGANIC products, and if there are alternatives. Earlier comments seemed to focus on 

conventional products. The HS will hold the vote on the next call, as there was no quorum. 

• 2025 Sunset: Magnesium stearate (AJ). The lead summarized the uses of magnesium stearate and 

noted comments that it’s only used in “made with” organic products. There are little-to-no human 

health or environmental impacts, and there isn’t any concern with this listing. The lead left in questions 

about alternatives. The HS will hold the vote on the next call, as there was no quorum. 

• 2025 Sunset: Sulfur dioxide (AJ). The NOSB discussed at the Spring 2023 meeting the use of sulfur 

dioxide, but there were not many public comments. The lead noted that no winemakers commented, 

and the HS would like to hear from them at the Fall 2023 meeting. The HS discussed an updated TR for 

next time, to include information about metabisulfite and potassium bisulfite, which was mentioned in 

comments by an Organic certifier. The HS will vote on the next call, as there was no quorum. 

• Additional Items. 

o The NOSB is discussing a work agenda request on sanitizers and will talk further to determine 

which Subcommittee(s) it would be assigned to. It’s likely it will go to Materials as it is 

crosscutting. 

o Research Priorities. The HS will not modify the research priorities from the Spring 2023 version. 

The group discussed celery powder, which was previously on the research priorities list, but was 

removed because it was being researched. 
o HS will compile its TR requests and send those to the NOP soon. 

• The meeting was adjourned. 

Previous HS Notes

Future call schedule (1st and 3rd Tuesdays 1:00 PM ET | 10:00 AM PT, except where noted).

May 16, 2023

2026 sunset TR determinations

May 30, 2023 - additional call 

2025 Sunset: Phosphoric acid (KS) - discuss/vote

2025 Sunset: Glycerides (mono and di) (AJ) - discuss/vote

2025 Sunset: Magnesium stearate (AJ) - discuss/vote 

2025 Sunset: Sulfur dioxide (AJ) - discuss/vote

June 6, 2023

2025 Sunset: Alginates (DN) - discuss/vote

2025 Sunset: Calcium hydroxide(DN) - discuss/vote

2025 Sunset: Calcium carbonate (KH) - discuss/vote

2025 Sunset: Potassium carbonate (KH) - discuss/vote 

Research Priorities (All). Discuss/vote, send to MS

 2026 sunset TR determinations: Enzymes, Microorganisms, Yeast (JD)

June 20, 2023

2025 Sunsets: Gums (Gellan gum, Xanthan, (Arabic; Guar; Locust bean; and Carob bean), Tamarind seed, 

 tragacanth (CD) - discuss/vote

Rye Pollen Extracts (CD) - discuss proposal/vote

Magnesium Carbonate petition - discuss proposal

Magnesium Carbonate Hydroxide petition - discuss proposal

July 18, 2023

2025 Sunset: Flavors (LP) - discuss/vote 

2025 Sunset: Oxygen (WT) - discuss/vote 

2025 Sunset: Potassium chloride (WT) - discuss/vote

2025 Sunset: Ethylene (LP) - discuss/vote 

2025 Sunset: Fructooligosaccharides (FOS) (JD) - discuss/vote 

2025 Sunset: Lecithin - de-oiled (JD) - discuss/vote

August 1, 2023 last call before proposals due

August 15, 2023

September 5, 2023

September 19, 2023

October 3, 2023

November 7, 2023

November 21, 2023

December 5, 2023

December 19, 2023

Work Agenda

*Highlight indicates discussion. *Highlight indicates action needed. *Highlight indicates review completion

and/or vote.
Petitioned Substances

Other Projects

2025 Sunset Review

TR Requests (June 2022), Summary (Spr 2023), Review (Fall 2023)

Substance National

List Contact Doc Type Notes* Scheduled/ status

Target

meeting

Rye Pollen Extracts 205.606 CD DD Petition sent to HS 8.31.22. 

Petition suff. due 10.30.22. 

HS sent additional 

questions to the petitioner 

10.4.22. Response due to 

HS ~1.15.23. Petitioner’s 

response sent to HS 2.7.23. 

HS requested a TR 3.21.23. 

TR due Late October

9.20.22

10.4.22

3.21.23

6.20.23

Fall 2023

Magnesium 

Carbonate

205.605 KS DD Petition sent to HS 2.10.23. 

Petition suff. due 4.11.23.

Petition found sufficient/ 

HS requested TR 3.21.23. 

TR due to NOP 8.25.23

3.21.23

6.20.23

Fall 2023

Magnesium 

Carbonate 

Hydroxide

205.605 KS DD Petition sent to HS 2.10.23. 

Petition suff. due 4.11.23.

Petition found sufficient/ 

HS requested TR 3.21.23. 

TR due to NOP 8.25.23

3.21.23

6.20.23

Fall 2023

Project Contact Notes* Scheduled/

status

Target

meeting

L-Malic acid 

reclassification

KS Work agenda request 5.13.19. Sent to NOP 7.3.19. 

Approved by NOP 8.6.19. ON HOLD. Discussion doc

TBD TBD

Research Priorities KS/All Fall 2023 list Due to MS by Jul 21, 2023 6.6.23 Fall 2023

Substance National List Con

tact

TR

Re

quest?

Notes* Scheduled/ 

status

Target 

meeting

Calcium carbonate 205.605(a) KH N Sunset date: 6/22/2025

TR: 2018

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

6.6.23 Summary: 

Spr 2023

Review: 

Fall 2023

Flavors 205.605(a) LP Y Sunset date: 6/22/2025

TR: 2005

2018/Fall - Rec to Renew

2015/Fall - Rec to Amend Annot

83 FR 66559 (Annotation change 

FR) (2018); 

05/07/2020, 85 FR 27105

TR due end Jan. 2023. TR sent 

to HS 1.25.23. Sufficiency due 

3.26.23. TR found sufficient 

3.7.23

7.18.23 “ “
Gellan gum (high-acyl 

form only)

205.605(a) CD N Sunset date: 6/22/2025

TR: 2018 (Gums)

TR: 2006 (Gellan Gum)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

6.20.23 “ “

Oxygen 205.605(a) WT N Sunset date: 6/22/2025

TR: NA

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

7.18.23 “ “

Potassium chloride 205.605(a) WT Y - also 

request

ed in 

Crops

Sunset date: 6/22/2025

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

Draft TR sent to HS 12.2.22. 

Sufficiency due 1.31.23. TR 

found sufficient 1.17.23

7.18.23 “ “

Alginates 205.605(b) DN N Sunset date: 6/22/2025

TR: 2015

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

6.6.23 “ “

Calcium hydroxide 205.605(b) DN Y Sunset date: 6/22/2025

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

TR sent to HS 11.25.22. Suff due 

1.24.23. TR found sufficient 

11.27.22

6.6.23 “ “

Ethylene 205.605(b) LP Y - also 

request

ed in 

Crops

Sunset date: 6/22/2025

TAP: 1999

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

TR due end Jan. 2023. TR sent 

to HS 1.25.23. Sufficiency due 

3.26.23. TR found sufficient 

2.7.23

7.18.23 “ “

Glycerides (mono and di) 205.605(b) AJ N Sunset date: 6/22/2025

TR: 2015

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

5.30.23

6.6.23

“ “

Magnesium stearate 205.605(b) AJ N Sunset date: 6/22/2025

TR: 2018

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

5.30.23

6.6.23

“ “
Phosphoric acid 205.605(b) KS N Sunset date: 6/22/2025

TR: 2021 

TR: 2003

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

5.30.23

6.6.23

“ “

Potassium carbonate 205.605(b) KH Y Sunset date: 6/22/2025

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105 Draft 

TR sent to HS 12.2.22. 

Sufficiency due 01.31.23. TR 

found sufficient 1.3.23

6.6.23 “ “

Sulfur dioxide 205.605(b) AJ N Sunset date: 6/22/2025

TR: 2011

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

5.30.23

6.6.23

“ “

Xanthan gum 205.605(b) CD N Sunset date: 6/22/2025

TR: 2018 (Gums)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

6.20.23 “ “

Fructooligosaccharides 

(FOS)

205.606(g) JD N Sunset date: 6/22/2025

TR: 2015

TR: 2006

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

7.18.23 “ “

Gums - water extracted 

only (Arabic; Guar; Locust 

bean; and Carob bean)

205.606(j) CD N Sunset date: 6/22/2025

TR: 2018 (Gums)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

6.20.23 “ “

Lecithin - de-oiled 205.606(l) JD Y -

Lmt’d 

Scope

Sunset date: 6/22/2025

TR: 2009 (Lecithin-bleached)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

TR sent to HS 2.1.23. Sufficiency 

due 4.2.23. TR found sufficient 

2.7.23

7.18.23 “ “

Tamarind seed gum 205.606(r) CD N Sunset date: 12/7/2025

TR: 2018

2018/Fall - Rec to Add

6.20.23 “ “

Tragacanth gum 205.606(s) CD N Sunset date: 6/22/2025

TR: 2018 (Gums)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

6.20.23 “ “
2026 Sunset Review

TR Requests (June 2023), Summary (Spr 2024), Review (Fall 2024) 

Substance National List Con

tact

TR

Re

quest?

Notes* Scheduled

/status

Target 

meeting

Acids (Citric and Lactic) 205.605(a)(1) NL Y -

Lmt’d

scope 

(maybe 

combined 

with 

citrates?)

Sunset date: 9/12/2026

TAP: 1995 (Lactic acid, 

fermntd gluc)

TAP: 1995 (Citric acid)

TR: 2015 (Citric acid and 

salts)

TR: 2015 (Lactic Acid, Sodium 

Lactate, and Potassium 

Lactate)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

Summary: 

Spr 2024

Review: 

Fall 2024

Calcium chloride 205.605(a)(7) KS Y Sunset date: 9/12/2026

TAP: 1995

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Enzymes 205.605(a)(11) JD TBD Sunset date: 9/12/2026

TR: 2011 (Animal Enzymes)

TR: 2015 (Animal Enzymes)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

6.6.23

“ “

L-Malic acid 205.605(a)(16) NL N Sunset date: 9/12/2026

TR: 2019

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “

Magnesium sulfate 205.605(a)(18) AJ Y - low-to 

midpriority

Sunset date: 9/12/2026

TR: 2011

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Microorganisms 205.605(a)(19) JD TBD Sunset date: 9/12/2026

TR: 2014

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

6.6.23

“ “

Perlite 205.605(a)(22) KH Y Sunset date: 9/12/2026

TAP: 1996

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “
Potassium iodide 205.605(a)(24) LP Y - if 

capacity

Lower 

priority 

Sunset date: 9/12/2026

TAP: 1995

TR: 2011

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “

Pullulan 205.605(a)(25) DN N Sunset date: 7/26/2026

TR: 2018

2019/Fall - Rec to Renew

06/25/2021, 86 FR 33479

3.21.23

5.16.23

“ “

Yeast 205.605(a)(30) JD TBD Sunset date: 9/12/2026

TR: 2014

TR: 2014 (Microorganisms)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

6.6.23

“ “

Activated charcoal 205.605(b)(2) KH Y Sunset date: 9/12/2026

TAP: 2002 (Activated 

Carbon)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Ascorbic acid 205.605(b)(6) NL N Sunset date: 9/12/2026

TR: 2019

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23 

“ “

Calcium citrate 205.605(b)(7) CD Y - Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2015 (Citric Acid and 

Salts)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “

Collagen gel 205.605(b)(13) KH N Sunset date: 7/26/2026

TR: 2019 (Collagen Gel, 

Gelatin, and Casings)

2019/Fall - Rec to Renew

06/25/2021, 86 FR 33479

3.21.23

4.4.23

“ “

Ferrous sulfate 205.605(b)(15) AJ N Sunset date: 9/12/2026

TR: 2015 NVM

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Hydrogen peroxide 205.605(b)(17) WT TBD Sunset date: 9/12/2026

TR: 2015 (Crops)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “

Nutrient vitamins and 

minerals

205.605(b)(20) AJ N Sunset date: 9/12/2026

TR: 2015

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “
Peracetic 

acid/Peroxyacetic acid

205.605(b)(22) WT TBD Sunset date: 9/12/2026

TR: 2016 Handling

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “

Potassium citrate 205.605(b)(25) CD Y - Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2015 (Citric Acid and 

Salts)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “

Potassium phosphate 205.605(b)(28) LP N Sunset date: 9/12/2026

TR: 2016 (Phosphates) 

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “

Sodium acid 

pyrophosphate

205.605(b)(30) LP N Sunset date: 9/12/2026

TR: 2010 (Sodium Acid 

Pyrophosphate)

TR: 2016 (Phosphates) 

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “

Sodium citrate 205.605(b)(31) CD Y - Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2015 (Citric Acid and 

Salts)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “

Tocopherols 205.605(b)(36) KS Y - Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2015

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Celery powder 205.606(c) WT N Sunset date: 9/12/2026

TR: NA

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “

Fish oil 205.606(f) DN N Sunset date: 9/12/2026

TR: 2015

TR: 2019 Fish-based 

fertilizers

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “

Gelatin 205.606(h) KH N Sunset date: 9/12/2026

TAP: 2002 (Gelatin)

TR: 2019 (Collagen Gel, 

Gelatin, and Casings) 

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Orange pulp, dried 205.606(m) KS N Sunset date: 9/12/2026

TR: NA

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “
Milestones

Seaweed, Pacific kombu 205.606(q) DN N Sunset date: 9/12/2026

TR: 2016 (Marine Plants & 

Algae -Organic Production 

and Handling)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “

Wakame seaweed 

(Undaria pinnatifida)

205.606(t) DN N Sunset date: 9/12/2026

TR: 2016 (Marine Plants & 

Algae -Organic Production 

and Handling)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “

Fall 2023 Milestones Target dates (tentative)

NOP - Publish FRN, Open public comment ~May 20, 2023

NOP - Draft Fall 2022 NOSB meeting agenda Aug 4, 2023

NOSB - Fall 2023 proposals due to NOP Aug 10, 2023

NOP - Post proposals Aug 30, 2023

Public comment closes Sep 28, 2023

NOP - Send compiled public comments to NOSB ~Oct 2, 2023

Public comment webinars Oct 17 & 19, 2023

Fall 2023 NOSB meeting - Providence, RI Oct 24 - 26, 2023

Final recommendations due Nov 25, 2023
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/regulations or NOSB recommendations. Proposals 

must be voted on by the full Board, to become recommendations to the USDA. Please see the NOP website for official NOP policy, 

regulations, and status of substances used in organic production and handling.

Handling Subcommittee (HS) Notes 

Tuesday, May 16, 2023 1:00 pm ET

Present: Kyla Smith (KS), Chair; Kim Huseman (KH); Dilip Nandwani (DN); Carolyn Dimitri (CD); Allison Johnson 

(AJ), Vice Chair; Nate Lewis (NL); Wood Turner (WT)

Absent: Jerry D’Amore (JD); Logan Petrey (LP) 

Staff: Michelle Arsenault (MA); Jared Clark (JC) 

Agenda

• Review notes: April 4, 2023 

• 2026 Sunset TR Determinations

o Calcium citrate, Potassium citrate, Sodium citrate (AJ)

o Pullulan, Fish Oil, Seaweed (Pacific kombu), Wakame seaweed (DN)

o Potassium iodide, Potassium phosphate, Sodium acid pyrophosphate (LP)

o L-Malic acid, Ascorbic Acid, Acids (Citric and Lactic) (NL)

o Hydrogen peroxide, Peracetic acid/Peroxyacetic acid, Celery powder (WT)

• Additional Items 

• Adjourn

Discussion

• April 4, 2023 notes were accepted as written.

• 2026 Sunset TR Determinations

o Calcium citrate, Potassium citrate, Sodium citrate (CD). The previous TR for these 3 substances 

is from 2015, and the lead recommended a limited scope TR for any new information regarding 

use and manufacture. 

o Pullulan (DN). No new TR needed.

o Fish Oil (DN). No new TR needed.

o Seaweed (Pacific kombu), Wakame seaweed (DN). No need for new TR. 

o Potassium iodide (LP). Requested new TR if there is capacity.

o Potassium phosphate (LP). No new TR needed.

o Sodium acid pyrophosphate (LP). No new TR needed.

o L-Malic acid (NL). The TR is more recent, so no need for a new one. The lead noted that L-Malic 

acid is misclassified. Reclassification is a work agenda item.

o Ascorbic Acid (NL). TR is from 2019, so no new TR requested.

o Acids (Citric and Lactic) (NL). The lead noted that the conversation about citric and lactic acid is 

similar to the calcium potassium and sodium citrates, and they involve fermentation. The last TR 

for lactic acid was in 2015, and the HS may request a limited scope TR. The lead will do some 

additional reading/research to determine whether they need to request a TR.

o The Materials Subcommittee has been talking about adding a work agenda item to look at 

fermentation products as a whole. The group discussed the merits of a TR versus a panel. Given 

the broad nature of the topic, and that it’s a process, not a substance, and panel may be better 

mechanism to address fermentation/processes.

o Hydrogen peroxide (WT). May request a new TR. 

o Peracetic acid/Peroxyacetic acid (WT). The group discussed these substances in relation to 

sanitizers. May request a TR.

o Celery powder (WT). There has never been a TR for celery powder. Given the precedent of 

requesting TRs for substances that have never had one, or are more than 10 + years old, the HS 

will request a TR. The group also mentioned a celery powder working group convened several 

years ago by a Trade Organization, and will review the outcomes. A member mentioned that 
celery powder was removed from the NOSB Research priorities because research was 

underway. 

• Additional Items. 

o The 2026 draft sunsets will be due shortly after the Fall NOSB meeting. Given that the Crops 

Subcommittee’s 2026 sunsets are due November 28, Handling sunset drafts will be due to the 

Chair December 1, for discussion on December 5. 

• The meeting was adjourned. 

Previous HS Notes

Future call schedule (1st and 3rd Tuesdays 1:00 PM ET | 10:00 AM PT, except where noted).

April 4, 2023

Discuss public comments

2026 sunset TR determinations

April 18, 2023 - No call, public comment webinars

May 2, 2023 - canceled

May 16, 2023

2026 sunset TR determinations

May 30, 2023 - additional call 

2025 Sunset: Phosphoric acid (KS) - discuss/vote

2025 Sunset: Glycerides (mono and di) (AJ) - discuss/vote

2025 Sunset: Magnesium stearate (AJ) - discuss/vote 

2025 Sunset: Sulfur dioxide (AJ) - discuss/vote

June 6, 2023

2025 Sunset: Alginates (DN) - discuss/vote

2025 Sunset: Calcium hydroxide(DN) - discuss/vote

2025 Sunset: Calcium carbonate (KH) - discuss/vote

2025 Sunset: Potassium carbonate (KH) - discuss/vote 

Research Priorities (All). Discuss/vote, send to MS

 2026 sunset TR determinations: Enzymes, Microorganisms, Yeast (JD)

June 20, 2023

2025 Sunsets: Gums (Gellan gum, Xanthan, (Arabic; Guar; Locust bean; and Carob bean), Tamarind seed, 

 tragacanth (CD) - discuss/vote

Rye Pollen Extracts (CD) - discuss proposal/vote

Magnesium Carbonate petition - discuss proposal

Magnesium Carbonate Hydroxide petition - discuss proposal

July 18, 2023

2025 Sunset: Flavors (LP) - discuss/vote 

2025 Sunset: Oxygen (WT) - discuss/vote 

2025 Sunset: Potassium chloride (WT) - discuss/vote

2025 Sunset: Ethylene (LP) - discuss/vote 

2025 Sunset: Fructooligosaccharides (FOS) (JD) - discuss/vote 

2025 Sunset: Lecithin - de-oiled (JD) - discuss/vote

August 1, 2023 last call before proposals due

August 15, 2023

September 5, 2023

September 19, 2023
October 3, 2023

November 7, 2023

November 21, 2023

December 5, 2023

December 19, 2023

Work Agenda

*Highlight indicates discussion. *Highlight indicates action needed. *Highlight indicates review completion

and/or vote.

Petitioned Substances

Other Projects

2025 Sunset Review

TR Requests (June 2022), Summary (Spr 2023), Review (Fall 2023)

Substance National

List Contact Doc Type Notes* Scheduled/ status

Target

meeting

Rye Pollen Extracts 205.606 CD DD Petition sent to HS 8.31.22. 

Petition suff. due 10.30.22. 

HS sent additional 

questions to the petitioner 

10.4.22. Response due to 

HS ~1.15.23. Petitioner’s 

response sent to HS 2.7.23. 

HS requested a TR 3.21.23. 

TR due Late October

9.20.22

10.4.22

3.21.23

6.20.23

Fall 2023

Magnesium 

Carbonate

205.605 KS DD Petition sent to HS 2.10.23. 

Petition suff. due 4.11.23.

Petition found sufficient/ 

HS requested TR 3.21.23. 

TR due to NOP 8.25.23

3.21.23

6.20.23

Fall 2023

Magnesium 

Carbonate 

Hydroxide

205.605 KS DD Petition sent to HS 2.10.23. 

Petition suff. due 4.11.23.

Petition found sufficient/ 

HS requested TR 3.21.23. 

TR due to NOP 8.25.23

3.21.23

6.20.23

Fall 2023

Project Contact Notes* Scheduled/

status

Target

meeting

L-Malic acid 

reclassification

KS Work agenda request 5.13.19. Sent to NOP 7.3.19. 

Approved by NOP 8.6.19. ON HOLD. Discussion doc

TBD TBD

Research Priorities KS/All Fall 2023 list Due to MS by Jul 21, 2023 6.6.23 Fall 2023

Substance National List Con

tact

TR

Re

quest?

Notes* Scheduled/ 

status

Target 

meeting

Calcium carbonate 205.605(a) KH N Sunset date: 6/22/2025

TR: 2018

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

12.6.22

6.6.23

Summary: 

Spr 2023

Review: 

Fall 2023
Flavors 205.605(a) LP Y Sunset date: 6/22/2025

TR: 2005

2018/Fall - Rec to Renew

2015/Fall - Rec to Amend Annot

83 FR 66559 (Annotation change 

FR) (2018); 

05/07/2020, 85 FR 27105

TR due end Jan. 2023. TR sent 

to HS 1.25.23. Sufficiency due 

3.26.23. TR found sufficient 

3.7.23

3.15.22

1.17.23

2.7.23

3.7.23

7.18.23

“ “

Gellan gum (high-acyl 

form only)

205.605(a) CD N Sunset date: 6/22/2025

TR: 2018 (Gums)

TR: 2006 (Gellan Gum)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

12.20.22

6.20.23

“ “

Oxygen 205.605(a) WT N Sunset date: 6/22/2025

TR: NA

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

1.17.23

7.18.23

“ “

Potassium chloride 205.605(a) WT Y - also 

request

ed in 

Crops

Sunset date: 6/22/2025

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

Draft TR sent to HS 12.2.22. 

Sufficiency due 1.31.23. TR 

found sufficient 1.17.23

3.15.22

1.17.23

7.18.23

“ “

Alginates 205.605(b) DN N Sunset date: 6/22/2025

TR: 2015

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

12.6.22

6.6.23

“ “

Calcium hydroxide 205.605(b) DN Y Sunset date: 6/22/2025

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

TR sent to HS 11.25.22. Suff due 

1.24.23. TR found sufficient 

11.27.22

3.15.22

11.27.23

12.6.22

6.6.23

“ “

Ethylene 205.605(b) LP Y - also 

request

ed in 

Crops

Sunset date: 6/22/2025

TAP: 1999

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

TR due end Jan. 2023. TR sent 

to HS 1.25.23. Sufficiency due 

3.26.23. TR found sufficient 

2.7.23

3.15.22

1.17.23

2.7.23

7.18.23

“ “
Glycerides (mono and di) 205.605(b) AJ N Sunset date: 6/22/2025

TR: 2015

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

5.17.22

1.3.23

5.30.23

“ “

Magnesium stearate 205.605(b) AJ N Sunset date: 6/22/2025

TR: 2018

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

5.17.22

1.3.23

5.30.23

“ “

Phosphoric acid 205.605(b) KS N Sunset date: 6/22/2025

TR: 2021 

TR: 2003

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

12.20.22

5.30.23

“ “

Potassium carbonate 205.605(b) KH Y Sunset date: 6/22/2025

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105 Draft 

TR sent to HS 12.2.22. 

Sufficiency due 01.31.23. TR 

found sufficient 1.3.23

3.15.22

1.3.23 

2.7.23

6.6.23

“ “

Sulfur dioxide 205.605(b) AJ N Sunset date: 6/22/2025

TR: 2011

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

4.5.22

5.17.22

1.3.23

5.30.23

“ “

Xanthan gum 205.605(b) CD N Sunset date: 6/22/2025

TR: 2018 (Gums)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

12.20.22

6.20.23

“ “

Fructooligosaccharides 

(FOS)

205.606(g) JD N Sunset date: 6/22/2025

TR: 2015

TR: 2006

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

4.5.22

5.17.22

1.3.23

7.18.23

“ “

Gums - water extracted 

only (Arabic; Guar; Locust 

bean; and Carob bean)

205.606(j) CD N Sunset date: 6/22/2025

TR: 2018 (Gums)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

12.20.22

6.20.23

“ “

Lecithin - de-oiled 205.606(l) JD Y -

Lmt’d 

Scope

Sunset date: 6/22/2025

TR: 2009 (Lecithin-bleached)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

TR sent to HS 2.1.23. Sufficiency 

due 4.2.23. TR found sufficient 

2.7.23

3.15.22

4.5.22

5.17.22

1.3.23

2.7.23

7.18.23

“ “

Tamarind seed gum 205.606(r) CD N Sunset date: 12/7/2025

TR: 2018

2018/Fall - Rec to Add

3.15.22

1.3.23

6.20.23

“ “
2026 Sunset Review

TR Requests (June 2023), Summary (Spr 2024), Review (Fall 2024) 

Tragacanth gum 205.606(s) CD N Sunset date: 6/22/2025

TR: 2018 (Gums)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

12.20.22

6.20.23

“ “

Substance National List Con

tact

TR

Re

quest?

Notes* Scheduled

/status

Target 

meeting

Acids (Citric and Lactic) 205.605(a)(1) NL Y -

Lmt’d

scope 

(maybe 

combined 

with 

citrates?)

Sunset date: 9/12/2026

TAP: 1995 (Lactic acid, 

fermntd gluc)

TAP: 1995 (Citric acid)

TR: 2015 (Citric acid and 

salts)

TR: 2015 (Lactic Acid, Sodium 

Lactate, and Potassium 

Lactate)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

Summary: 

Spr 2024

Review: 

Fall 2024

Calcium chloride 205.605(a)(7) KS Y Sunset date: 9/12/2026

TAP: 1995

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Enzymes 205.605(a)(11) JD TBD Sunset date: 9/12/2026

TR: 2011 (Animal Enzymes)

TR: 2015 (Animal Enzymes)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

6.6.23

“ “

L-Malic acid 205.605(a)(16) NL N Sunset date: 9/12/2026

TR: 2019

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “

Magnesium sulfate 205.605(a)(18) AJ Y - low-to 

midpriority

Sunset date: 9/12/2026

TR: 2011

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Microorganisms 205.605(a)(19) JD TBD Sunset date: 9/12/2026

TR: 2014

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

6.6.23

“ “
Perlite 205.605(a)(22) KH Y Sunset date: 9/12/2026

TAP: 1996

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Potassium iodide 205.605(a)(24) LP Y - if 

capacity

Lower 

priority 

Sunset date: 9/12/2026

TAP: 1995

TR: 2011

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “

Pullulan 205.605(a)(25) DN N Sunset date: 7/26/2026

TR: 2018

2019/Fall - Rec to Renew

06/25/2021, 86 FR 33479

3.21.23

5.16.23

“ “

Yeast 205.605(a)(30) JD TBD Sunset date: 9/12/2026

TR: 2014

TR: 2014 (Microorganisms)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

6.6.23

“ “

Activated charcoal 205.605(b)(2) KH Y Sunset date: 9/12/2026

TAP: 2002 (Activated 

Carbon)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Ascorbic acid 205.605(b)(6) NL N Sunset date: 9/12/2026

TR: 2019

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23 

“ “

Calcium citrate 205.605(b)(7) CD Y - Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2015 (Citric Acid and 

Salts)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “

Collagen gel 205.605(b)(13) KH N Sunset date: 7/26/2026

TR: 2019 (Collagen Gel, 

Gelatin, and Casings)

2019/Fall - Rec to Renew

06/25/2021, 86 FR 33479

3.21.23

4.4.23

“ “

Ferrous sulfate 205.605(b)(15) AJ N Sunset date: 9/12/2026

TR: 2015 NVM

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Hydrogen peroxide 205.605(b)(17) WT TBD Sunset date: 9/12/2026

TR: 2015 (Crops)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “
Nutrient vitamins and 

minerals

205.605(b)(20) AJ N Sunset date: 9/12/2026

TR: 2015

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Peracetic 

acid/Peroxyacetic acid

205.605(b)(22) WD TBD Sunset date: 9/12/2026

TR: 2016 Handling

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “

Potassium citrate 205.605(b)(25) CD Y - Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2015 (Citric Acid and 

Salts)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “

Potassium phosphate 205.605(b)(28) LP N Sunset date: 9/12/2026

TR: 2016 (Phosphates) 

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “

Sodium acid 

pyrophosphate

205.605(b)(30) LP N Sunset date: 9/12/2026

TR: 2010 (Sodium Acid 

Pyrophosphate)

TR: 2016 (Phosphates) 

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “

Sodium citrate 205.605(b)(31) CD Y - Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2015 (Citric Acid and 

Salts)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “

Tocopherols 205.605(b)(36) KS Y - Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2015

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Celery powder 205.606(c) WT N Sunset date: 9/12/2026

TR: NA

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “

Fish oil 205.606(f) DN N Sunset date: 9/12/2026

TR: 2015

TR: 2019 Fish-based 

fertilizers

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “

Gelatin 205.606(h) KH N Sunset date: 9/12/2026

TAP: 2002 (Gelatin)

TR: 2019 (Collagen Gel, 

Gelatin, and Casings) 

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “
Milestones

Orange pulp, dried 205.606(m) KS N Sunset date: 9/12/2026

TR: NA

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Seaweed, Pacific kombu 205.606(q) DN N Sunset date: 9/12/2026

TR: 2016 (Marine Plants & 

Algae -Organic Production 

and Handling)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “

Wakame seaweed 

(Undaria pinnatifida)

205.606(t) DN N Sunset date: 9/12/2026

TR: 2016 (Marine Plants & 

Algae -Organic Production 

and Handling)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

5.16.23

“ “

Fall 2023 Milestones Target dates (tentative)

NOP - Publish FRN, Open public comment ~May 20, 2023

NOP - Draft Fall 2022 NOSB meeting agenda Aug 4, 2023

NOSB - Fall 2023 proposals due to NOP Aug 10, 2023

NOP - Post proposals Aug 30, 2023

Public comment closes Sep 28, 2023

NOP - Send compiled public comments to NOSB ~Oct 2, 2023

Public comment webinars Oct 17 & 19, 2023

Fall 2023 NOSB meeting - Providence, RI Oct 24 - 26, 2023

Final recommendations due Nov 25, 2023
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/regulations or NOSB recommendations. Proposals 

must be voted on by the full Board, to become recommendations to the USDA. Please see the NOP website for official NOP policy, 

regulations, and status of substances used in organic production and handling.

Handling Subcommittee (HS) Notes 

Tuesday, April 4, 2023 1:00 pm ET

Present: Kyla Smith (KS), Chair; Wood Turner (WT); Kim Huseman (KH); Dilip Nandwani (DN); Jerry D’Amore (JD); 

Carolyn Dimitri (CD)

Absent: Allison Johnson (AJ), Vice Chair; Nate Lewis (NL); Logan Petrey (LP) 

Staff: Michelle Arsenault (MA); Jared Clark (JC) 

Agenda

• Review notes: March 21, 2023 

• 2026 sunsets: Assign sunsets to NL, assign TR determination dates, assign editing buddies

• Discuss public comments

• Additional Items 

• Adjourn

Discussion 

• March 21, 2023 notes were accepted as written. 

• 2026 sunsets: Assign sunsets to NL, assign TR determination dates, assign editing buddies. 

o The group discussed the list of 2026 sunsets, and will request new TRs for 5 substances: perlite, 

activated charcoal, tocopherols, calcium chloride, and magnesium sulfate (low to medium 

priority). The LS Chair supported requesting a TR for magnesium sulfate in Handling since it is 

also being reviewed in Livestock. 

o The HS discussed review buddies, and the process for determining who will review what, as well 

as the timeline and deadlines for reviews. 

• Discuss public comments. The NOSB has received few unique comments at the moment, and many 

comments pertaining to two letter writing campaigns. 

• Additional Items. None. 

• The meeting was adjourned. 

Previous HS Notes

Future call schedule (1st and 3rd Tuesdays 1:00 PM ET | 10:00 AM PT, except where noted).

March 21, 2023

2026 sunset TRs - assign leads

Rye Pollen Extracts (CD) - discuss draft proposal

Magnesium Carbonate petition (KS) - Assign lead

Magnesium Carbonate Hydroxide petition (KS) - Assign lead

April 4, 2023

Discuss public comments

2026 sunset TR determinations

April 18, 2023 - No call, public comment webinars

May 2, 2023 - canceled 

May 16, 2023

May 30, 2023 - additional call 

2025 Sunset: Phosphoric acid (KS) - discuss/vote

2025 Sunset: Glycerides (mono and di) (AJ) - discuss/vote

2025 Sunset: Magnesium stearate (AJ) - discuss/vote 

2025 Sunset: Sulfur dioxide (AJ) - discuss/vote
June 6, 2023

2025 Sunset: Alginates (DN) - discuss/vote

2025 Sunset: Calcium hydroxide(DN) - discuss/vote

2025 Sunset: Calcium carbonate (KH) - discuss/vote

2025 Sunset: Potassium carbonate (KH) - discuss/vote

June 20, 2023

2025 Sunsets: Gums (Gellan gum, Xanthan, (Arabic; Guar; Locust bean; and Carob bean), Tamarind seed, 

 tragacanth (CD) - discuss/vote

Rye Pollen Extracts (CD) - discuss proposal/vote

Magnesium Carbonate petition - discuss proposal

Magnesium Carbonate Hydroxide petition - discuss proposal

July 18, 2023

2025 Sunset: Flavors (LP) - discuss/vote

2025 Sunset: Oxygen (WT) - discuss/vote

2025 Sunset: Potassium chloride (WT) - discuss/vote

2025 Sunset: Ethylene (LP) - discuss/vote

2025 Sunset: Fructooligosaccharides (FOS) (JD) - discuss/vote 

2025 Sunset: Lecithin - de-oiled (JD) - discuss/vote

August 1, 2023 last call before proposals due

August 15, 2023

September 5, 2023

September 19, 2023

October 3, 2023

November 7, 2023

November 21, 2023

December 5, 2023

December 19, 2023

Work Agenda

*Highlight indicates discussion. *Highlight indicates action needed. *Highlight indicates review completion

and/or vote.

Petitioned Substances

Substance National

List Contact Doc Type Notes* Scheduled/ status

Target

meeting

Rye Pollen Extracts 205.606 CD TBD Petition sent to HS 8.31.22. 

Petition suff. due 10.30.22. 

HS sent additional 

questions to the petitioner 

10.4.22. Response due to 

HS ~1.15.23. Petitioner’s 

response sent to HS 2.7.23. 

HS requested a TR 3.21.23

9.20.22

10.4.22

3.21.23

6.20.23

Fall 2023

Magnesium 

Carbonate 

205.605 KS TBD Petition sent to HS 2.10.23. 

Petition suff. due 4.11.23.

Petition found sufficient/ 

HS requested TR 3.21.23

3.21.23

6.20.23

TBD
Other Projects

2025 Sunset Review

TR Requests (June 2022), Summary (Spr 2023), Review (Fall 2023)

Magnesium 

Carbonate 

Hydroxide

205.605 KS TBD Petition sent to HS 2.10.23. 

Petition suff. due 4.11.23.

Petition found sufficient/ 

HS requested TR 3.21.23

3.21.23

6.20.23

TBD

Project Contact Notes* Scheduled/

status

Target

meeting

L-Malic acid 

reclassification

KS Work agenda request 5.13.19. Sent to NOP 7.3.19. 

Approved by NOP 8.6.19. ON HOLD. Discussion doc

TBD TBD

Research Priorities KS/All Fall 2023 list Due to MS by Jul 21, 2023 12.20.22

1.17.23

Spr 2023

Ion Exchange -

Resins Proposal 

KS NOP request to review ion exchange filtration 08/2019

NOP response memo sent to HS 10/2021

1.17.23

2.7.23

Spr 2023

Substance National List Con

tact

TR

Re 

quest?

Notes* Scheduled/ 

status

Target 

meeting 

Calcium carbonate 205.605(a) KH N Sunset date: 6/22/2025

TR: 2018

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

12.6.22

6.6.23

Summary: 

Spr 2023

Review: 

Fall 2023

Flavors 205.605(a) LP Y Sunset date: 6/22/2025

TR: 2005

2018/Fall - Rec to Renew

2015/Fall - Rec to Amend Annot

83 FR 66559 (Annotation change 

FR) (2018); 

05/07/2020, 85 FR 27105

TR due end Jan. 2023. TR sent 

to HS 1.25.23. Sufficiency due 

3.26.23. TR found sufficient 

3.7.23

3.15.22

1.17.23

2.7.23

3.7.23

7.18.23

“ “

Gellan gum (high-acyl 

form only)

205.605(a) CD N Sunset date: 6/22/2025

TR: 2018 (Gums)

TR: 2006 (Gellan Gum)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

12.20.22

6.20.23

“ “

Oxygen 205.605(a) WT N Sunset date: 6/22/2025

TR: NA

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

1.17.23

7.18.23

“ “

Potassium chloride 205.605(a) WT Y - also 

request

ed in 

Crops 

Sunset date: 6/22/2025

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

Draft TR sent to HS 12.2.22. 

3.15.22

1.17.23

7.18.23

“ “
Sufficiency due 1.31.23. TR 

found sufficient 1.17.23

Alginates 205.605(b) DN N Sunset date: 6/22/2025

TR: 2015

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

12.6.22

6.6.23

“ “

Calcium hydroxide 205.605(b) DN Y Sunset date: 6/22/2025

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

TR sent to HS 11.25.22. Suff due 

1.24.23. TR found sufficient 

11.27.22

3.15.22

11.27.23

12.6.22

6.6.23

“ “

Ethylene 205.605(b) LP Y - also 

request

ed in 

Crops 

Sunset date: 6/22/2025

TAP: 1999

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

TR due end Jan. 2023. TR sent 

to HS 1.25.23. Sufficiency due 

3.26.23. TR found sufficient 

2.7.23

3.15.22

1.17.23

2.7.23

7.18.23

“ “

Glycerides (mono and di) 205.605(b) AJ N Sunset date: 6/22/2025

TR: 2015

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

5.17.22

1.3.23

5.30.23

“ “

Magnesium stearate 205.605(b) AJ N Sunset date: 6/22/2025

TR: 2018

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

5.17.22

1.3.23

5.30.23

“ “

Phosphoric acid 205.605(b) KS N Sunset date: 6/22/2025

TR: 2021 

TR: 2003

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

12.20.22

5.30.23

“ “

Potassium carbonate 205.605(b) KH Y Sunset date: 6/22/2025

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105 Draft 

TR sent to HS 12.2.22. 

Sufficiency due 01.31.23. TR 

found sufficient 1.3.23

3.15.22

1.3.23 

2.7.23

6.6.23

“ “
Sulfur dioxide 205.605(b) AJ N Sunset date: 6/22/2025

TR: 2011

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

4.5.22

5.17.22

1.3.23

5.30.23

“ “

Xanthan gum 205.605(b) CD N Sunset date: 6/22/2025

TR: 2018 (Gums)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

12.20.22

6.20.23

“ “

Fructooligosaccharides 

(FOS)

205.606(g) JD N Sunset date: 6/22/2025

TR: 2015

TR: 2006

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

4.5.22

5.17.22

1.3.23

7.18.23

“ “

Gums - water extracted 

only (Arabic; Guar; Locust 

bean; and Carob bean)

205.606(j) CD N Sunset date: 6/22/2025

TR: 2018 (Gums)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

12.20.22

6.20.23

“ “

Lecithin - de-oiled 205.606(l) JD Y -

Lmt’d 

Scope

Sunset date: 6/22/2025

TR: 2009 (Lecithin-bleached)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

TR sent to HS 2.1.23. Sufficiency 

due 4.2.23. TR found sufficient 

2.7.23

3.15.22

4.5.22

5.17.22

1.3.23

2.7.23

7.18.23

“ “

Tamarind seed gum 205.606(r) CD N Sunset date: 12/7/2025

TR: 2018

2018/Fall - Rec to Add

3.15.22

1.3.23

6.20.23

“ “

Tragacanth gum 205.606(s) CD N Sunset date: 6/22/2025

TR: 2018 (Gums)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

12.20.22

6.20.23

“ “
2026 Sunset Review

TR Requests (June 2023), Summary (Spr 2024), Review (Fall 2024) 

Substance National List Con

tact

TR

Re 

quest?

Notes* Scheduled

/status

Target 

meeting

Acids (Citric and Lactic) 205.605(a)(1) NL N Sunset date: 9/12/2026

TAP: 1995 (Lactic acid, 

fermntd gluc)

TAP: 1995 (Citric acid)

TR: 2015 (Citric acid and 

salts)

TR: 2015 (Lactic Acid, Sodium 

Lactate, and Potassium 

Lactate)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

Summary: 

Spr 2024

Review: 

Fall 2024

Calcium chloride 205.605(a)(7) KS Y Sunset date: 9/12/2026

TAP: 1995

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Enzymes 205.605(a)(11) JD N Sunset date: 9/12/2026

TR: 2011 (Animal Enzymes)

TR: 2015 (Animal Enzymes)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

L-Malic acid 205.605(a)(16) NL N Sunset date: 9/12/2026

TR: 2019

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Magnesium sulfate 205.605(a)(18) AJ Y - lowto midprioritySunset date: 9/12/2026

TR: 2011

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Microorganisms 205.605(a)(19) JD N Sunset date: 9/12/2026

TR: 2014

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Perlite 205.605(a)(22) KH Y Sunset date: 9/12/2026

TAP: 1996

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Potassium iodide 205.605(a)(24) LP N Sunset date: 9/12/2026

TAP: 1995

TR: 2011

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “
Pullulan 205.605(a)(25) DN N Sunset date: 7/26/2026

TR: 2018

2019/Fall - Rec to Renew

06/25/2021, 86 FR 33479

3.21.23

4.4.23

“ “

Yeast 205.605(a)(30) JD N Sunset date: 9/12/2026

TR: 2014

TR: 2014 (Microorganisms)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Activated charcoal 205.605(b)(2) KH Y Sunset date: 9/12/2026

TAP: 2002 (Activated 

Carbon)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Ascorbic acid 205.605(b)(6) NL N Sunset date: 9/12/2026

TR: 2019

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Calcium citrate 205.605(b)(7) CD N Sunset date: 9/12/2026

TR: 2015 (Citric Acid and 

Salts)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Collagen gel 205.605(b)(13) KH N Sunset date: 7/26/2026

TR: 2019 (Collagen Gel, 

Gelatin, and Casings)

2019/Fall - Rec to Renew

06/25/2021, 86 FR 33479

3.21.23

4.4.23

“ “

Ferrous sulfate 205.605(b)(15) AJ N Sunset date: 9/12/2026

TR: 2015 NVM

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Hydrogen peroxide 205.605(b)(17) WT N Sunset date: 9/12/2026

TR: 2015 (Crops)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Nutrient vitamins and 

minerals

205.605(b)(20) AJ N Sunset date: 9/12/2026

TR: 2015

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Peracetic 

acid/Peroxyacetic acid

205.605(b)(22) WD N Sunset date: 9/12/2026

TR: 2016 Handling

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “
Potassium citrate 205.605(b)(25) CD N Sunset date: 9/12/2026

TR: 2015 (Citric Acid and 

Salts)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Potassium phosphate 205.605(b)(28) LP N Sunset date: 9/12/2026

TR: 2016 (Phosphates) 

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Sodium acid 

pyrophosphate

205.605(b)(30) LP N Sunset date: 9/12/2026

TR: 2010 (Sodium Acid 

Pyrophosphate)

TR: 2016 (Phosphates) 

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Sodium citrate 205.605(b)(31) CD N Sunset date: 9/12/2026

TR: 2015 (Citric Acid and 

Salts)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Tocopherols 205.605(b)(36) KS Y –

Lmt’d 

Scope

Sunset date: 9/12/2026

TR: 2015

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Celery powder 205.606(c) WT N Sunset date: 9/12/2026

TR: NA

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Fish oil 205.606(f) DN N Sunset date: 9/12/2026

TR: 2015

TR: 2019 Fish-based 

fertilizers

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Gelatin 205.606(h) KH N Sunset date: 9/12/2026

TAP: 2002 (Gelatin)

TR: 2019 (Collagen Gel, 

Gelatin, and Casings) 

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Orange pulp, dried 205.606(m) KS N Sunset date: 9/12/2026

TR: NA

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Seaweed, Pacific kombu 205.606(q) DN N Sunset date: 9/12/2026

TR: 2016 (Marine Plants & 

Algae -Organic Production 

and Handling)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “
Milestones

Wakame seaweed 

(Undaria pinnatifida)

205.606(t) DN N Sunset date: 9/12/2026

TR: 2016 (Marine Plants & 

Algae -Organic Production 

and Handling)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Spring 2023 Milestones Target dates (tentative) Weeks PTM 

(prior to 

meeting)

NOP - Publish FRN, Open public comment Feb 14, 2023 10 weeks

NOSB - Spring 2023 proposals due to NOP Feb 14, 2023 10 weeks

New NOSB member training TBD

NOP - Draft Spring 2023 NOSB meeting tentative agenda Feb 3, 2023

NOP - Post proposals Mar 6, 2023 7.5

Public comment closes Apr 5, 2023 3.5

NOP - Send compiled public comments to NOSB Apr 7, 2023 3

Public comment webinars Apr 18 & 20, 2023 1 week

Spring 2023 NOSB meeting - Atlanta, GA Apr 25 - 27, 2023

Final recommendations due May 25, 2023
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/regulations or NOSB recommendations. Proposals 

must be voted on by the full Board, to become recommendations to the USDA. Please see the NOP website for official NOP policy, 

regulations, and status of substances used in organic production and handling.

Handling Subcommittee (HS) Notes 

Tuesday, March 21, 2023 1:00 pm ET

Present: Kyla Smith (KS), Chair; Allison Johnson (AJ), Vice Chair; Wood Turner (WT); Kim Huseman (KH); Dilip 

Nandwani (DN); Carolyn Dimitri (CD); Logan Petrey (LP); Nate Lewis (NL); Jerry D’Amore (JD)

Absent: None

Staff: Michelle Arsenault (MA); Jared Clark (JC) 

Agenda

• Review notes: March 7, 2023 

• New member introductions

• 2026 Sunset Selection

• Rye Pollen Extracts (CD +) - discuss draft proposal

• Magnesium Carbonate petition - Assign lead, Petition sufficiency

• Magnesium Carbonate Hydroxide petition - Assign lead, Petition sufficiency

• Additional Items 

• Adjourn

Discussion 

• March 7, 2023 notes were accepted as written.

• New member introductions. The Handling Subcommittee welcomed a new member. 

• 2026 Sunset Selection. The Chair assigned the 2026 sunsets and will revisit the list to re-assign some to 

the new member. 

• Rye Pollen Extracts (CD). CD completed the initial review to determine if the petition was complete. The 

petitioners responded to additional questions from the Subcommittee, and the HS will request a TR. 

• Magnesium Carbonate petition. The HS Chair volunteered to be lead author and summarized the 

petition for the group. Magnesium Carbonate was previously listed, and allowed in “made with” organic. 

It was removed from the list in 2017. The lead finds the petition sufficient, and the HS determined the 

need for a TR. 

• Magnesium Carbonate Hydroxide petition. The HS Chair volunteered to be lead author and the HS will 

combine both petitions (Magnesium Carbonate and Magnesium Carbonate Hydroxide) and review them 

together. 

• Additional Items. The members discussed using buddy reviewers and the Chair will send out 

information about that with her next email. 

• The meeting was adjourned. 

Previous HS Notes

Future call schedule (1st and 3rd Tuesdays 1:00 PM ET | 10:00 AM PT, except where noted).

March 7, 2023

2025 Sunset: Flavors (LP) - TR Sufficiency

Magnesium Carbonate petition - Assign lead

Magnesium Carbonate Hydroxide petition - Assign lead

March 21, 2023

2026 sunset TRs - assign leads

Rye Pollen Extracts (CD) - discuss draft proposal

Magnesium Carbonate petition (KS) - Assign lead

Magnesium Carbonate Hydroxide petition (KS) - Assign lead
April 4, 2023

Discuss public comments

2026 sunset TR determinations

April 18, 2023 - No call, public comment webinars

May 2, 2023 - canceled 

May 16, 2023

2026 sunset TR determinations

May 30, 2023 - additional call 

2025 Sunset: Phosphoric acid (KS) - discuss/vote

2025 Sunset: Glycerides (mono and di) (AJ) - discuss/vote

2025 Sunset: Magnesium stearate (AJ) - discuss/vote 

2025 Sunset: Sulfur dioxide (AJ) - discuss/vote

June 6, 2023

2025 Sunset: Alginates (DN) - discuss/vote

2025 Sunset: Calcium hydroxide(DN) - discuss/vote

2025 Sunset: Calcium carbonate (KH) - discuss/vote

2025 Sunset: Potassium carbonate (KH) - discuss/vote

June 20, 2023

2025 Sunsets: Gums (Gellan gum, Xanthan, (Arabic; Guar; Locust bean; and Carob bean), Tamarind seed, 

 tragacanth (CD) - discuss/vote

Rye Pollen Extracts (CD) - discuss proposal/vote

Magnesium Carbonate petition - discuss proposal

Magnesium Carbonate Hydroxide petition - discuss proposal

July 18, 2023

2025 Sunset: Flavors (LP) - discuss/vote

2025 Sunset: Oxygen (WT) - discuss/vote

2025 Sunset: Potassium chloride (WT) - discuss/vote

2025 Sunset: Ethylene (LP) - discuss/vote

2025 Sunset: Fructooligosaccharides (FOS) (JD) - discuss/vote 

2025 Sunset: Lecithin - de-oiled (JD) - discuss/vote

August 1, 2023 last call before proposals due

August 15, 2023

September 5, 2023

September 19, 2023

October 3, 2023

November 7, 2023

November 21, 2023

December 5, 2023

December 19, 2023

Work Agenda

*Highlight indicates discussion. *Highlight indicates action needed. *Highlight indicates review completion

and/or vote.
Petitioned Substances

Other Projects

2025 Sunset Review

TR Requests (June 2022), Summary (Spr 2023), Review (Fall 2023)

Substance National

List Contact Doc Type Notes* Scheduled/ status

Target

meeting

Rye Pollen Extracts 205.606 CD TBD Petition sent to HS 8.31.22. 

Petition suff. due 10.30.22. 

HS sent additional 

questions to the petitioner 

10.4.22. Response due to 

HS ~1.15.23. Petitioner’s 

response sent to HS 2.7.23. 

HS requested a TR 3.21.23

9.20.22

10.4.22

3.21.23

6.20.23

Fall 2023

Magnesium 

Carbonate 

205.605 KS TBD Petition sent to HS 2.10.23. 

Petition suff. due 4.11.23.

Petition found sufficient/ 

HS requested TR 3.21.23

3.21.23

6.20.23

TBD

Magnesium 

Carbonate 

Hydroxide

205.605 KS TBD Petition sent to HS 2.10.23. 

Petition suff. due 4.11.23.

Petition found sufficient/ 

HS requested TR 3.21.23

3.21.23

6.20.23

TBD

Project Contact Notes* Scheduled/

status

Target

meeting

L-Malic acid 

reclassification

KS Work agenda request 5.13.19. Sent to NOP 7.3.19. 

Approved by NOP 8.6.19. ON HOLD. Discussion doc

TBD TBD

Research Priorities KS/All Fall 2023 list Due to MS by Jul 21, 2023 12.20.22

1.17.23

Spr 2023

Ion Exchange -

Resins Proposal 

KS NOP request to review ion exchange filtration 08/2019

NOP response memo sent to HS 10/2021

1.17.23

2.7.23

Spr 2023

Substance National List Con

tact

TR

Re 

quest?

Notes* Scheduled/ 

status

Target 

meeting 

Calcium carbonate 205.605(a) KH N Sunset date: 6/22/2025

TR: 2018

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

12.6.22

6.6.23

Summary: 

Spr 2023

Review: 

Fall 2023

Flavors 205.605(a) LP Y Sunset date: 6/22/2025

TR: 2005

2018/Fall - Rec to Renew

2015/Fall - Rec to Amend Annot

83 FR 66559 (Annotation change 

FR) (2018); 

05/07/2020, 85 FR 27105

TR due end Jan. 2023. TR sent 

to HS 1.25.23. Sufficiency due 

3.26.23. TR found sufficient 

3.7.23

3.15.22

1.17.23

2.7.23

3.7.23

7.18.23

“ “
Gellan gum (high-acyl 

form only)

205.605(a) CD N Sunset date: 6/22/2025

TR: 2018 (Gums)

TR: 2006 (Gellan Gum)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

12.20.22

6.20.23

“ “

Oxygen 205.605(a) WT N Sunset date: 6/22/2025

TR: NA

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

1.17.23

7.18.23

“ “

Potassium chloride 205.605(a) WT Y - also 

request

ed in 

Crops 

Sunset date: 6/22/2025

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

Draft TR sent to HS 12.2.22. 

Sufficiency due 1.31.23. TR 

found sufficient 1.17.23

3.15.22

1.17.23

7.18.23

“ “

Alginates 205.605(b) DN N Sunset date: 6/22/2025

TR: 2015

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

12.6.22

6.6.23

“ “

Calcium hydroxide 205.605(b) DN Y Sunset date: 6/22/2025

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

TR sent to HS 11.25.22. Suff due 

1.24.23. TR found sufficient 

11.27.22

3.15.22

11.27.23

12.6.22

6.6.23

“ “

Ethylene 205.605(b) LP Y - also 

request

ed in 

Crops 

Sunset date: 6/22/2025

TAP: 1999

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

TR due end Jan. 2023. TR sent 

to HS 1.25.23. Sufficiency due 

3.26.23. TR found sufficient 

2.7.23

3.15.22

1.17.23

2.7.23

7.18.23

“ “

Glycerides (mono and di) 205.605(b) AJ N Sunset date: 6/22/2025

TR: 2015

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

5.17.22

1.3.23

5.30.23

“ “

Magnesium stearate 205.605(b) AJ N Sunset date: 6/22/2025

TR: 2018

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

5.17.22

1.3.23

5.30.23

“ “

Phosphoric acid 205.605(b) KS N Sunset date: 6/22/2025

TR: 2021 

TR: 2003

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

12.20.22

5.30.23

“ “
Potassium carbonate 205.605(b) KH Y Sunset date: 6/22/2025

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105 Draft 

TR sent to HS 12.2.22. 

Sufficiency due 01.31.23. TR 

found sufficient 1.3.23

3.15.22

1.3.23 

2.7.23

6.6.23

“ “

Sulfur dioxide 205.605(b) AJ N Sunset date: 6/22/2025

TR: 2011

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

4.5.22

5.17.22

1.3.23

5.30.23

“ “

Xanthan gum 205.605(b) CD N Sunset date: 6/22/2025

TR: 2018 (Gums)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

12.20.22

6.20.23

“ “

Fructooligosaccharides 

(FOS)

205.606(g) JD N Sunset date: 6/22/2025

TR: 2015

TR: 2006

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

4.5.22

5.17.22

1.3.23

7.18.23

“ “

Gums - water extracted 

only (Arabic; Guar; Locust 

bean; and Carob bean)

205.606(j) CD N Sunset date: 6/22/2025

TR: 2018 (Gums)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

12.20.22

6.20.23

“ “

Lecithin - de-oiled 205.606(l) JD Y -

Lmt’d 

Scope

Sunset date: 6/22/2025

TR: 2009 (Lecithin-bleached)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

TR sent to HS 2.1.23. Sufficiency 

due 4.2.23. TR found sufficient 

2.7.23

3.15.22

4.5.22

5.17.22

1.3.23

2.7.23

7.18.23

“ “

Tamarind seed gum 205.606(r) CD N Sunset date: 12/7/2025

TR: 2018

2018/Fall - Rec to Add

3.15.22

1.3.23

6.20.23

“ “

Tragacanth gum 205.606(s) CD N Sunset date: 6/22/2025

TR: 2018 (Gums)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

12.20.22

6.20.23

“ “
2026 Sunset Review

TR Requests (June 2023), Summary (Spr 2024), Review (Fall 2024) 

Substance National List Con

tact

TR

Re 

quest?

Notes* Scheduled

/status

Target 

meeting

Acids (Citric and Lactic) 205.605(a)(1) CD Sunset date: 9/12/2026

TAP: 1995 (Lactic acid, 

fermntd gluc)

TAP: 1995 (Citric acid)

TR: 2015 (Citric acid and 

salts)

TR: 2015 (Lactic Acid, Sodium 

Lactate, and Potassium 

Lactate)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

Summary: 

Spr 2024

Review: 

Fall 2024

Calcium chloride 205.605(a)(7) LP Sunset date: 9/12/2026

TAP: 1995

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Enzymes 205.605(a)(11) JD Sunset date: 9/12/2026

TR: 2011 (Animal Enzymes)

TR: 2015 (Animal Enzymes)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

L-Malic acid 205.605(a)(16) KS Sunset date: 9/12/2026

TR: 2019

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Magnesium sulfate 205.605(a)(18) AJ Sunset date: 9/12/2026

TR: 2011

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Microorganisms 205.605(a)(19) JD Sunset date: 9/12/2026

TR: 2014

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Perlite 205.605(a)(22) KH Sunset date: 9/12/2026

TAP: 1996

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Potassium iodide 205.605(a)(24) LP Sunset date: 9/12/2026

TAP: 1995

TR: 2011

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “
Pullulan 205.605(a)(25) DN Sunset date: 7/26/2026

TR: 2018

2019/Fall - Rec to Renew

06/25/2021, 86 FR 33479

3.21.23

4.4.23

“ “

Yeast 205.605(a)(30) JD Sunset date: 9/12/2026

TR: 2014

TR: 2014 (Microorganisms)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Activated charcoal 205.605(b)(2) KH Sunset date: 9/12/2026

TAP: 2002 (Activated 

Carbon)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Ascorbic acid 205.605(b)(6) KS Sunset date: 9/12/2026

TR: 2019

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Calcium citrate 205.605(b)(7) CD Sunset date: 9/12/2026

TR: 2015 (Citric Acid and 

Salts)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Collagen gel 205.605(b)(13) KH Sunset date: 7/26/2026

TR: 2019 (Collagen Gel, 

Gelatin, and Casings)

2019/Fall - Rec to Renew

06/25/2021, 86 FR 33479

3.21.23

4.4.23

“ “

Ferrous sulfate 205.605(b)(15) AJ Sunset date: 9/12/2026

TR: 2015 NVM

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Hydrogen peroxide 205.605(b)(17) WT Sunset date: 9/12/2026

TR: 2015 (Crops)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Nutrient vitamins and 

minerals

205.605(b)(20) AJ Sunset date: 9/12/2026

TR: 2015

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Peracetic 

acid/Peroxyacetic acid

205.605(b)(22) WT Sunset date: 9/12/2026

TR: 2016 Handling

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “
Potassium citrate 205.605(b)(25) CD Sunset date: 9/12/2026

TR: 2015 (Citric Acid and 

Salts)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Potassium phosphate 205.605(b)(28) LP Sunset date: 9/12/2026

TR: 2016 (Phosphates) 

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Sodium acid 

pyrophosphate

205.605(b)(30) LP Sunset date: 9/12/2026

TR: 2010 (Sodium Acid 

Pyrophosphate)

TR: 2016 (Phosphates) 

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Sodium citrate 205.605(b)(31) CD Sunset date: 9/12/2026

TR: 2015 (Citric Acid and 

Salts)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Tocopherols 205.605(b)(36) KS Sunset date: 9/12/2026

TR: 2015

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Celery powder 205.606(c) WT Sunset date: 9/12/2026

TR: NA

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Fish oil 205.606(f) DN Sunset date: 9/12/2026

TR: 2015

TR: 2019 Fish-based 

fertilizers

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Gelatin 205.606(h) KH Sunset date: 9/12/2026

TAP: 2002 (Gelatin)

TR: 2019 (Collagen Gel, 

Gelatin, and Casings) 

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Orange pulp, dried 205.606(m) KS Sunset date: 9/12/2026

TR: NA

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Seaweed, Pacific kombu 205.606(q) DN Sunset date: 9/12/2026

TR: 2016 (Marine Plants & 

Algae -Organic Production 

and Handling)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “
Milestones

Wakame seaweed 

(Undaria pinnatifida)

205.606(t) DN Sunset date: 9/12/2026

TR: 2016 (Marine Plants & 

Algae -Organic Production 

and Handling)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Spring 2023 Milestones Target dates (tentative) Weeks PTM 

(prior to 

meeting)

NOP - Publish FRN, Open public comment Feb 14, 2023 10 weeks

NOSB - Spring 2023 proposals due to NOP Feb 14, 2023 10 weeks

New NOSB member training TBD

NOP - Draft Spring 2023 NOSB meeting tentative agenda Feb 3, 2023

NOP - Post proposals Mar 6, 2023 7.5

Public comment closes Apr 5, 2023 3.5

NOP - Send compiled public comments to NOSB Apr 7, 2023 3

Public comment webinars Apr 18 & 20, 2023 1 week

Spring 2023 NOSB meeting - Atlanta, GA Apr 25 - 27, 2023

Final recommendations due May 25, 2023
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/regulations or NOSB recommendations. Proposals 

must be voted on by the full Board, to become recommendations to the USDA. Please see the NOP website for official NOP policy, 

regulations, and status of substances used in organic production and handling.

Handling Subcommittee (HS) Notes 

Tuesday, March 7, 2023 1:00 pm ET

Present: Kyla Smith (KS), Chair; Wood Turner (WT); Jerry D’Amore (JD); Kim Huseman (KH); Dilip Nandwani (DN); 

Carolyn Dimitri (CD); Nate Powell-Palm (NPP)

Absent: Logan Petrey (LP); Allison Johnson (AJ), Vice Chair

Staff: Michelle Arsenault (MA); Jared Clark (JC) 

Agenda

• Review notes: February 7, 2023 

• Review 2nd Semester schedule

o 2025 sunset reviews

o 2026 sunsets assignments (TR sufficiency and due dates after fall meeting)

• Rye Pollen Extracts (CD + ) - discuss proposal

• 2025 Sunsets: Flavors (LP) - TR Sufficiency

• Magnesium Carbonate petition - Assign lead

• Magnesium Carbonate Hydroxide petition - Assign lead

• Additional Items 

• Adjourn

Discussion

• February 7, 2023 notes were approved as written.

• Review 2nd Semester schedule. The 2025 sunset reviews are due to the HS Chair May 19, 2023, and the 

discussion dates are noted in the table below. Fall proposals are due to NOP by August 10, 2023.

• 2025 sunset reviews. The HS will strive to submit the final drafts of the 2025 sunsets to the HS Chair by 

May 19, so the HS can discuss and vote on them prior to the August submission deadline. The HS 

scheduled presentation dates (see below) and the Chair will follow up with AJ to schedule the few 

remaining substances. The group discussed the review process and shared ideas about how to be most 

efficient while still being thorough. NOP will prep and send the draft sunset templates for the Fall 

review. The Chair and lead scheduled the following three sunsets after the HS meeting, and the 

discussion dates were added below. 

2025 Sunset: Glycerides (mono and di) (AJ) - discuss/vote

2025 Sunset: Magnesium stearate (AJ) - discuss/vote 

2025 Sunset: Sulfur dioxide (AJ) - discuss/vote

• 2026 sunsets assignments (TR determinations and due dates after fall meeting). The HS Chair will 

assign the 2026 sunsets and let everyone know by early April. 

• Rye Pollen Extracts (CD + ) - discuss proposal. Deferred to next call. 

• 2025 Sunsets: Flavors (LP) - TR Sufficiency. The lead summarized the Limited Scope TR, and the HS 

determined it was sufficient. The Chair will send an email to the NOP confirming. 

• Magnesium Carbonate petition - Assign lead. Deferred to next call.

• Magnesium Carbonate Hydroxide petition - Assign lead. Deferred to next call. 

• Additional Items. None.

• The meeting was adjourned. 

Previous HS Notes
Future call schedule (1st and 3rd Tuesdays 1:00 PM ET | 10:00 AM PT, except where noted).

February 7, 2023

 Ion Exchange - Resins proposal (KS) - discuss proposal

 2025 Sunsets: Discuss review

 Potassium carbonate (KH) 

 Lecithin - de-oiled (JD) - TR sufficiency

February 21, 2023 - cancelled

March 7, 2023

2025 Sunset: Flavors (LP) - TR Sufficiency

Magnesium Carbonate petition - Assign lead

Magnesium Carbonate Hydroxide petition - Assign lead

March 21, 2023

2026 sunset TRs - assign leads

Rye Pollen Extracts (CD + ) - discuss draft proposal

Magnesium Carbonate petition - Assign lead

Magnesium Carbonate Hydroxide petition - Assign lead

April 4, 2023

Discuss public comments

2026 sunset TR determinations

April 18, 2023 - No call, public comment webinars

May 2, 2023 - canceled

May 16, 2023

2026 sunset TR determinations

May 30, 2023 - additional call 

2025 Sunset: Phosphoric acid (KS) - discuss/vote

2025 Sunset: Glycerides (mono and di) (AJ) - discuss/vote

2025 Sunset: Magnesium stearate (AJ) - discuss/vote 

2025 Sunset: Sulfur dioxide (AJ) - discuss/vote

June 6, 2023

2025 Sunset: Alginates (DN) - discuss/vote

2025 Sunset: Calcium hydroxide(DN) - discuss/vote

2025 Sunset: Calcium carbonate (KH) - discuss/vote

2025 Sunset: Potassium carbonate (KH) - discuss/vote 

June 20, 2023

2025 Sunsets: Gums (Gellan gum, Xanthan, (Arabic; Guar; Locust bean; and Carob bean), Tamarind seed, 

 tragacanth (CD) - discuss/vote

Rye Pollen Extracts (CD + ) - discuss proposal/vote

Magnesium Carbonate petition - discuss proposal

Magnesium Carbonate Hydroxide petition - discuss proposal

July 18, 2023

2025 Sunset: Flavors (LP) - discuss/vote 

2025 Sunset: Oxygen (WT) - discuss/vote 

2025 Sunset: Potassium chloride (WT) - discuss/vote

2025 Sunset: Ethylene (LP) - discuss/vote 

2025 Sunset: Fructooligosaccharides (FOS) (JD) - discuss/vote 

2025 Sunset: Lecithin - de-oiled (JD) - discuss/vote

August 1, 2023 last call before proposals due

August 15, 2023

September 5, 2023
September 19, 2023

October 3, 2023

November 7, 2023

November 21, 2023

December 5, 2023

December 19, 2023

Work Agenda

*Highlight indicates discussion. *Highlight indicates action needed. *Highlight indicates review completion

and/or vote.

Petitioned Substances

Other Projects

2025 Sunset Review

TR Requests (June 2022), Summary (Spr 2023), Review (Fall 2023)

Substance National

List Contact Doc Type Notes* Scheduled/ status

Target

meeting

Rye Pollen Extracts 205.606 CD + 

TBD

TBD Petition sent to HS 8.31.22. 

Petition suff. due 10.30.22. 

HS sent additional 

questions to the petitioner 

10.4.22. Response due to 

HS ~1.15.23. Petitioner’s 

response sent to HS 2.7.23. 

9.20.22

10.4.22

3.21.23

6.20.23

Fall 2023

Magnesium 

Carbonate

205.605 TBD TBD Petition sent to HS 2.10.23. 

Petition suff. due 4.11.23. 

3.21.23

6.20.23

TBD

Magnesium 

Carbonate 

Hydroxide

205.605 TBD TBD Petition sent to HS 2.10.23. 

Petition suff. due 4.11.23. 

3.21.23

6.20.23

TBD

Project Contact Notes* Scheduled/

status

Target

meeting

L-Malic acid 

reclassification

KS Work agenda request 5.13.19. Sent to NOP 7.3.19. 

Approved by NOP 8.6.19. ON HOLD. Discussion doc

TBD TBD

Research Priorities KS/All Fall 2023 list Due to MS by Jul 21, 2023 12.20.22

1.17.23

Spr 2023

Ion Exchange -

Resins Proposal 

KS NOP request to review ion exchange filtration 08/2019

NOP response memo sent to HS 10/2021

1.17.23

2.7.23

Spr 2023

Substance National List Con

tact

TR

Re

quest?

Notes* Scheduled/ 

status

Target 

meeting

Calcium carbonate 205.605(a) KH N Sunset date: 6/22/2025

TR: 2018

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

12.6.22

6.6.23

Summary: 

Spr 2023

Review: 

Fall 2023
Flavors 205.605(a) LP Y Sunset date: 6/22/2025

TR: 2005

2018/Fall - Rec to Renew

2015/Fall - Rec to Amend Annot

83 FR 66559 (Annotation change 

FR) (2018); 

05/07/2020, 85 FR 27105

TR due end Jan. 2023. TR sent 

to HS 1.25.23. Sufficiency due 

3.26.23. TR found sufficient 

3.7.23

3.15.22

1.17.23

2.7.23

3.7.23

7.18.23

“ “

Gellan gum (high-acyl 

form only)

205.605(a) CD N Sunset date: 6/22/2025

TR: 2018 (Gums)

TR: 2006 (Gellan Gum)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

12.20.22

6.20.23

“ “

Oxygen 205.605(a) WT N Sunset date: 6/22/2025

TR: NA

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

1.17.23

7.18.23

“ “

Potassium chloride 205.605(a) WT Y - also 

request

ed in 

Crops

Sunset date: 6/22/2025

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

Draft TR sent to HS 12.2.22. 

Sufficiency due 1.31.23. TR 

found sufficient 1.17.23

3.15.22

1.17.23

7.18.23

“ “

Alginates 205.605(b) DN N Sunset date: 6/22/2025

TR: 2015

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

12.6.22

6.6.23

“ “

Calcium hydroxide 205.605(b) DN Y Sunset date: 6/22/2025

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

TR sent to HS 11.25.22. Suff due 

1.24.23. TR found sufficient 

11.27.22

3.15.22

11.27.23

12.6.22

6.6.23

“ “

Ethylene 205.605(b) LP Y - also 

request

ed in 

Crops

Sunset date: 6/22/2025

TAP: 1999

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

TR due end Jan. 2023. TR sent 

to HS 1.25.23. Sufficiency due 

3.26.23. TR found sufficient 

2.7.23

3.15.22

1.17.23

2.7.23

7.18.23

“ “
Glycerides (mono and di) 205.605(b) AJ N Sunset date: 6/22/2025

TR: 2015

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

5.17.22

1.3.23

5.30.23

“ “

Magnesium stearate 205.605(b) AJ N Sunset date: 6/22/2025

TR: 2018

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

5.17.22

1.3.23

5.30.23

“ “

Phosphoric acid 205.605(b) KS N Sunset date: 6/22/2025

TR: 2021 

TR: 2003

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

12.20.22

5.30.23

“ “

Potassium carbonate 205.605(b) KH Y Sunset date: 6/22/2025

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105 Draft 

TR sent to HS 12.2.22. 

Sufficiency due 01.31.23. TR 

found sufficient 1.3.23

3.15.22

1.3.23 

2.7.23

6.6.23

“ “

Sulfur dioxide 205.605(b) AJ N Sunset date: 6/22/2025

TR: 2011

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

4.5.22

5.17.22

1.3.23

5.30.23

“ “

Xanthan gum 205.605(b) CD N Sunset date: 6/22/2025

TR: 2018 (Gums)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

12.20.22

6.20.23

“ “

Fructooligosaccharides 

(FOS)

205.606(g) JD N Sunset date: 6/22/2025

TR: 2015

TR: 2006

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

4.5.22

5.17.22

1.3.23

7.18.23

“ “

Gums - water extracted 

only (Arabic; Guar; Locust 

bean; and Carob bean)

205.606(j) CD N Sunset date: 6/22/2025

TR: 2018 (Gums)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

12.20.22

6.20.23

“ “

Lecithin - de-oiled 205.606(l) JD Y - Lmt’d 

Scope

Sunset date: 6/22/2025

TR: 2009 (Lecithin-bleached)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

TR sent to HS 2.1.23. 

Sufficiency due 4.2.23. TR 

found sufficient 2.7.23

3.15.22

4.5.22

5.17.22

1.3.23

2.7.23

7.18.23

“ “

Tamarind seed gum 205.606(r) CD N Sunset date: 12/7/2025

TR: 2018

2018/Fall - Rec to Add

3.15.22

1.3.23

6.20.23

“ “
2026 Sunset Review

TR Requests (June 2023), Summary (Spr 2024), Review (Fall 2024) 

Tragacanth gum 205.606(s) CD N Sunset date: 6/22/2025

TR: 2018 (Gums)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

12.20.22

6.20.23

“ “

Substance National List Con

tact

TR

Re

quest?

Notes* Scheduled

/status

Target 

meeting

Acids (Citric and Lactic) 205.605(a)(1) Sunset date: 9/12/2026

TAP: 1995 (Lactic acid, 

fermntd gluc)

TAP: 1995 (Citric acid)

TR: 2015 (Citric acid and 

salts)

TR: 2015 (Lactic Acid, Sodium 

Lactate, and Potassium 

Lactate)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

Summary: 

Spr 2024

Review: 

Fall 2024

Calcium chloride 205.605(a)(7) Sunset date: 9/12/2026

TAP: 1995

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Enzymes 205.605(a)(11) Sunset date: 9/12/2026

TR: 2011 (Animal Enzymes)

TR: 2015 (Animal Enzymes)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

L-Malic acid 205.605(a)(16) Sunset date: 9/12/2026

TR: 2019

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Magnesium sulfate 205.605(a)(18) Sunset date: 9/12/2026

TR: 2011

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Microorganisms 205.605(a)(19) Sunset date: 9/12/2026

TR: 2014

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “
Perlite 205.605(a)(22) Sunset date: 9/12/2026

TAP: 1996

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Potassium iodide 205.605(a)(24) Sunset date: 9/12/2026

TAP: 1995

TR: 2011

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Pullulan 205.605(a)(25) Sunset date: 7/26/2026

TR: 2018

2019/Fall - Rec to Renew

06/25/2021, 86 FR 33479

3.21.23

4.4.23

“ “

Yeast 205.605(a)(30) Sunset date: 9/12/2026

TR: 2014

TR: 2014 (Microorganisms)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Activated charcoal 205.605(b)(2) Sunset date: 9/12/2026

TAP: 2002 (Activated 

Carbon)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Ascorbic acid 205.605(b)(6) Sunset date: 9/12/2026

TR: 2019

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Calcium citrate 205.605(b)(7) Sunset date: 9/12/2026

TR: 2015 (Citric Acid and 

Salts)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Collagen gel 205.605(b)(13) Sunset date: 7/26/2026

TR: 2019 (Collagen Gel, 

Gelatin, and Casings)

2019/Fall - Rec to Renew

06/25/2021, 86 FR 33479

3.21.23

4.4.23

“ “

Ferrous sulfate 205.605(b)(15) Sunset date: 9/12/2026

TR: 2015 NVM

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Hydrogen peroxide 205.605(b)(17) Sunset date: 9/12/2026

TR: 2015 (Crops)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “
Nutrient vitamins and 

minerals

205.605(b)(20) Sunset date: 9/12/2026

TR: 2015

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Peracetic 

acid/Peroxyacetic acid

205.605(b)(22) Sunset date: 9/12/2026

TR: 2016 Handling

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Potassium citrate 205.605(b)(25) Sunset date: 9/12/2026

TR: 2015 (Citric Acid and 

Salts)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Potassium phosphate 205.605(b)(28) Sunset date: 9/12/2026

TR: 2016 (Phosphates) 

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Sodium acid 

pyrophosphate

205.605(b)(30) Sunset date: 9/12/2026

TR: 2010 (Sodium Acid 

Pyrophosphate)

TR: 2016 (Phosphates) 

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Sodium citrate 205.605(b)(31) Sunset date: 9/12/2026

TR: 2015 (Citric Acid and 

Salts)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Tocopherols 205.605(b)(36) Sunset date: 9/12/2026

TR: 2015

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Celery powder 205.606(c) Sunset date: 9/12/2026

TR: NA

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Fish oil 205.606(f) Sunset date: 9/12/2026

TR: 2015

TR: 2019 Fish-based 

fertilizers

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Gelatin 205.606(h) Sunset date: 9/12/2026

TAP: 2002 (Gelatin)

TR: 2019 (Collagen Gel, 

Gelatin, and Casings) 

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “
Milestones

Orange pulp, dried 205.606(m) Sunset date: 9/12/2026

TR: NA

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Seaweed, Pacific kombu 205.606(q) Sunset date: 9/12/2026

TR: 2016 (Marine Plants & 

Algae -Organic Production 

and Handling)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.23

“ “

Wakame seaweed 

(Undaria pinnatifida)

205.606(t) Sunset date: 9/12/2026

TR: 2016 (Marine Plants & 

Algae -Organic Production 

and Handling)

2019/Fall - Rec to Renew

08/03/2021 86 FR 41699

3.21.23

4.4.2323

“ “

Spring 2023 Milestones Target dates (tentative) Weeks PTM 

(prior to 

meeting)

NOP - Publish FRN, Open public comment Feb 14, 2023 10 weeks

NOSB - Spring 2023 proposals due to NOP Feb 14, 2023 10 weeks

New NOSB member training TBD

NOP - Draft Spring 2023 NOSB meeting tentative agenda Feb 3, 2023

NOP - Post proposals Mar 6, 2023 7.5

Public comment closes Apr 5, 2023 3.5

NOP - Send compiled public comments to NOSB Apr 7, 2023 3

Public comment webinars Apr 18 & 20, 2023 1 week

Spring 2023 NOSB meeting - Atlanta, GA Apr 25 - 27, 2023

Final recommendations due May 25, 2023
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/regulations or NOSB recommendations. Proposals 

must be voted on by the full Board, to become recommendations to the USDA. Please see the NOP website for official NOP policy, 

regulations, and status of substances used in organic production and handling.

Handling Subcommittee (HS) Notes 

Tuesday, February 7, 2023 1:00 pm ET 

Present: Kyla Smith (KS), Chair; Wood Turner (WT); Jerry D’Amore (JD); Kim Huseman (KH); Allison Johnson (AJ); 

Dilip Nandwani (DN); Carolyn Dimitri (CD)

Absent: Logan Petrey (LP) 

Staff: Michelle Arsenault (MA); Jared Clark (JC) 

Agenda

• Review notes: January 17, 2023 

• 2025 Sunsets: Discuss review

o Potassium carbonate (KH)

o Lecithin - de-oiled (JD) - TR sufficiency

o Flavors (LP/KS) - TR Sufficiency

o Ethylene (LP/KS) - TR Sufficiency

• Ion Exchange - Resins proposal (KS) - discuss proposal

• Additional Items 

• Adjourn

Discussion

• January 17, 2023 notes were accepted as written

• 2025 Sunsets: Discuss review

o Potassium carbonate (KH). The TR was found sufficient on the last call. The lead summarized 

the uses and manufacturing processes of potassium carbonate, and the group had a brief 

discussion. The lead will make some minor modifications and will send the final version to the 

Chair/NOP for posting for the Spring meeting. 

o Lecithin - de-oiled (JD). The lead indicated that the Limited Scope TR is sufficient, and it 

provided the information they were seeking. At the last sunset review the Board voted to retain 

de-oiled lecithin and noted that organic supply was adequate but not necessarily suitable. The 

lead will finalize the document and the HS will submit it for the Spring meeting. 

o Flavors (LP/KS). The lead looked briefly at the newly received TR, and found it comprehensive, 

but indicated that she is not ready to call it sufficient at this time. Once the HS finds it sufficient, 

the NOP will post it on the website, and it will be available for public review. The group 

discussed flavors and organic availability, and will add a question for public comment about the 

potential impacts of removing flavors from the list. The lead will make some minor modifications 

to the draft document and submit it for the Spring meeting. 

o Ethylene (LP/KS). The lead summarized the uses of ethylene and noted that she updated the 

draft review with the information from the new TR. The TR was found sufficient, and the HS will 

submit the review for the Spring meeting. 

• Ion Exchange - Resins proposal (KS). The lead edited the previous version of the document to highlight 

feedback from the Subcommittee members and comments from stakeholders, and the HS discussed it. 

The proposal will be included on the agenda for the Spring meeting. 

Motion to approve the recommendation that resins used in ion exchange do not need to be on the 

National List.

Motion by: KS

Seconded by: WT 

Yes: 6 No: 0 Abstain: 0 Absent: 2 Recuse: 0 
• Additional Items. None.

• The meeting was adjourned. 

Previous HS Notes

Future call schedule (1st and 3rd Tuesdays 1:00 PM ET | 10:00 AM PT, except where noted).

January 17, 2023

 2025 Sunsets: Discuss review

Flavors (LP)

Ethylene (LP)

Oxygen (WT)

Potassium chloride (WT)

 Potassium carbonate (KH) 

 Research Priorities (KS) - discuss list

 Ion Exchange - Resins proposal (KS) - discuss proposal

February 7, 2023

 Ion Exchange - Resins proposal (KS) - discuss proposal

 2025 Sunsets: Discuss review

 Potassium carbonate (KH) 

 Lecithin - de-oiled (JD) - TR sufficiency

February 21, 2023

Rye Pollen Extracts (CD + ) - discuss proposal

Flavors (LP) - TR Sufficiency

March 7, 2023

March 21, 2023

April 4, 2023

April 18, 2023

Work Agenda

*Highlight indicates discussion. *Highlight indicates action needed. *Highlight indicates review completion

and/or vote.

Petitioned Substances

Other Projects

Substance National

List Contact Doc Type Notes* Scheduled/ status

Target

meeting

Rye Pollen Extracts 205.606 CD + 

TBD

Proposal Petition sent to HS 8.31.22. 

Petition suff. due 10.30.22. 

HS sent additional 

questions to the petitioner 

10.4.22. Response due to 

HS ~1.15.23. Petitioner’s 

response sent to HS 2.7.23. 

9.20.22

10.4.22

3.7.23

Fall 2023

Project Contact Notes* Scheduled/

status

Target

meeting

L-Malic acid 

reclassification

KS Work agenda request 5.13.19. Sent to NOP 7.3.19. 

Approved by NOP 8.6.19. ON HOLD. Discussion doc

TBD TBD
2025 Sunset Review

TR Requests (June 2022), Summary (Spr 2023), Review (Fall 2023)

Research Priorities KS/All Due to MS by Jan 20, 2023 12.20.22

1.17.23

Spr 2023

Ion Exchange -

Resins Proposal 

KS NOP request to review ion exchange filtration 08/2019

NOP response memo sent to HS 10/2021

1.17.23

2.7.23

Spr 2023

Substance National List Con

tact

TR

Re

quest?

Notes* Scheduled/ 

status

Target 

meeting

Calcium carbonate 205.605(a) KH N Sunset date: 6/22/2025

TR: 2018

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

12.6.22

Summary: 

Spr 2023

Review: 

Fall 2023

Flavors 205.605(a) LP Y Sunset date: 6/22/2025

TR: 2005

2018/Fall - Rec to Renew

2015/Fall - Rec to Amend 

Annot

83 FR 66559 (Annotation 

change FR) (2018); 

05/07/2020, 85 FR 27105

TR due end Jan. 2023. TR 

sent to HS 1.25.23. Sufficiency 

due 3.26.23

3.15.22

1.17.23

2.7.23

2.21.23

“ “

Gellan gum (high-acyl 

form only)

205.605(a) CD N Sunset date: 6/22/2025

TR: 2018 (Gums)

TR: 2006 (Gellan Gum)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

12.20.22

“ “

Oxygen 205.605(a) WT N Sunset date: 6/22/2025

TR: NA

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

1.17.23

“ “

Potassium chloride 205.605(a) WT Y - also 

requested 

in Crops

Sunset date: 6/22/2025

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

Draft TR sent to HS 12.2.22. 

Sufficiency due 1.31.23. TR 

found sufficient 1.17.23

3.15.22

1.17.23

“ “

Alginates 205.605(b) DN N Sunset date: 6/22/2025

TR: 2015

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

12.6.22

“ “
Calcium hydroxide 205.605(b) DN Y Sunset date: 6/22/2025

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

TR sent to HS 11.25.22. Suff 

due 1.24.23. TR found 

sufficient 11.27.22

3.15.22

11.27.23

12.6.22

“ “

Ethylene 205.605(b) LP Y - also 

requested 

in Crops

Sunset date: 6/22/2025

TAP: 1999

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

TR due end Jan. 2023. TR 

sent to HS 1.25.23. Sufficiency 

due 3.26.23. TR found 

sufficient 2.7.23

3.15.22

1.17.23

2.7.23

“ “

Glycerides (mono and di) 205.605(b) AJ N Sunset date: 6/22/2025

TR: 2015

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

5.17.22

1.3.23

“ “

Magnesium stearate 205.605(b) AJ N Sunset date: 6/22/2025

TR: 2018

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

5.17.22

1.3.23

“ “

Phosphoric acid 205.605(b) KS N Sunset date: 6/22/2025

TR: 2021 

TR: 2003

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

12.20.22

“ “

Potassium carbonate 205.605(b) KH Y Sunset date: 6/22/2025

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

Draft TR sent to HS 12.2.22. 

Sufficiency due 01.31.23. TR 

found sufficient 1.3.23

3.15.22

1.3.23 

2.7.23

“ “

Sulfur dioxide 205.605(b) AJ N Sunset date: 6/22/2025

TR: 2011

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

4.5.22

5.17.22

1.3.23

“ “

Xanthan gum 205.605(b) CD N Sunset date: 6/22/2025

TR: 2018 (Gums)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

12.20.22

“ “

Fructooligosaccharides 

(FOS)

205.606(g) JD N Sunset date: 6/22/2025

TR: 2015

TR: 2006

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

4.5.22

5.17.22

1.3.23

“ “
Milestones

Gums - water extracted 

only (Arabic; Guar; Locust 

bean; and Carob bean)

205.606(j) CD N Sunset date: 6/22/2025

TR: 2018 (Gums)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

12.20.22

“ “

Lecithin - de-oiled 205.606(l) JD Y - Lmt’d 

Scope

Sunset date: 6/22/2025

TR: 2009 (Lecithin-bleached)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

TR sent to HS 2.1.23. 

Sufficiency due 4.2.23. TR 

found sufficient 2.7.23

3.15.22

4.5.22

5.17.22

1.3.23

2.7.23

“ “

Tamarind seed gum 205.606(r) CD N Sunset date: 12/7/2025

TR: 2018

2018/Fall - Rec to Add

3.15.22

1.3.23

“ “

Tragacanth gum 205.606(s) CD N Sunset date: 6/22/2025

TR: 2018 (Gums)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

12.20.22

“ “

Spring 2023 Milestones Target dates (tentative) Weeks PTM 

(prior to 

meeting)

NOP - Publish FRN, Open public comment ~Nov 10, 2022

NOSB - Spring 2023 proposals due to NOP Feb 14, 2023 10 weeks

New NOSB member training TBD

NOP - Draft Spring 2023 NOSB meeting tentative agenda Feb 3, 2023

NOP - Post proposals Mar 6, 2023 7.5

Public comment closes Apr 5, 2023 3.5

NOP - Send compiled public comments to NOSB Apr 7, 2023 3

Public comment webinars Apr 18 & 20, 2023 1 week

Spring 2023 NOSB meeting - Atlanta, GA Apr 25 - 27, 2023

Final recommendations due May 25, 2023
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/regulations or NOSB recommendations. Proposals 

must be voted on by the full Board, to become recommendations to the USDA. Please see the NOP website for official NOP policy, 

regulations, and status of substances used in organic production and handling.

Handling Subcommittee (HS) Notes 

Tuesday, January 17, 2023 1:00 pm ET

Present: Kyla Smith (KS), Chair; Wood Turner (WT); Jerry D’Amore (JD); Kim Huseman (KH); Allison Johnson (AJ); 

Logan Petrey (LP); Dilip Nandwani (DN)

Absent: Carolyn Dimitri (CD)

Staff: Michelle Arsenault (MA); Jared Clark (JC) 

Agenda

• Review notes: January 3, 2023 

• 2025 Sunsets: Discuss review

o Flavors (LP)

o Ethylene (LP)

o Oxygen (WT)

o Potassium chloride (WT) - TR sufficiency

o Potassium carbonate (KH) 

• Research Priorities (KS) - discuss list

• Ion Exchange - Resins proposal (KS) 

• Rye Pollen Extracts (CD +) - review next steps

• Additional Items 

• Adjourn

Discussion

• January 3, 2023 notes were accepted as written

• 2025 Sunsets: Discuss review

o Flavors (LP). The lead summarized the draft review. Flavors are used in a wide array of products, 

are used internationally, and there are little-to-no environmental or human health issues. The 

lead included questions to stakeholders about organic alternatives. The group discussed the 

similarity to the colors listing. 

o Ethylene (LP). The lead summarized the uses, manufacture, and international acceptance, and 

will flush out the review once the TR is available. Waiting for a TR for ethylene in both Handling 

and Crops. For Crop use, ethylene is used for pineapple flowering. The group suggested 

questions for public comment. 

o Oxygen (WT). The lead summarized the draft review of oxygen, including uses, manufacture, 

and international acceptance. Members discussed the international section and how best to 

complete it. 

o Potassium chloride (WT) - TR sufficiency. The lead presented a summary of the review, noting 

that it is under review in both Crops and Handling. He also discussed the TR, which was meant to 

cover both scopes, but seemed to focus more on crops than handling. The TR was found to be 

thorough and comprehensive, and the Handling Subcommittee found it sufficient, but will verify 

that with the Crops subcommittee before sending the final confirmation to the NOP.

o Potassium carbonate (KH). Deferred to next call. 

• Research Priorities (KS). The group reviewed the previous list of research priorities and the lead asked 

for help augmenting some of the draft language. The Chair will finalize the document and send it to the 

Materials Subcommittee. 

• Ion Exchange - Resins proposal (KS). The lead summarized the current draft review, and will follow up 

with an email to members seeking advice on how to move forward. 
• Rye Pollen Extracts (CD +) - review next steps. Waiting for a response from the petitioner with answers 

to questions. 

• Additional Items. None.

• The meeting was adjourned. 

Previous HS Notes

Future call schedule (1st and 3rd Tuesdays 1:00 PM ET | 10:00 AM PT, except where noted).

January 3, 2023

 2025 Sunsets: Discuss review

Tamarind seed gum (CD)

Glycerides (mono and di) (AJ)

Magnesium stearate (AJ)

Sulfur dioxide (AJ)

Fructooligosaccharides (FOS) (JD) 

Lecithin - de-oiled (JD) 

Potassium carbonate (KH) - discuss TR sufficiency

January 17, 2023

 2025 Sunsets: Discuss review

Flavors (LP)

Ethylene (LP)

Oxygen (WT)

Potassium chloride (WT)

 Potassium carbonate (KH) 

 Research Priorities (KS) - discuss list

 Ion Exchange - Resins proposal (KS) - discuss proposal

February 7, 2023

 Ion Exchange - Resins proposal (KS) - discuss proposal

 Rye Pollen Extracts (CD + ) - discuss proposal (pending petitioner response)

 2025 Sunsets: Discuss review

 Potassium carbonate (KH) 

 Lecithin - de-oiled (JD) - TR sufficiency (if available)

February 21, 2023

March 7, 2023

March 21, 2023

April 4, 2023

April 18, 2023

Work Agenda

*Highlight indicates discussion. *Highlight indicates action needed. *Highlight indicates review completion

and/or vote.
Petitioned Substances

Other Projects

2025 Sunset Review

TR Requests (June 2022), Summary (Spr 2023), Review (Fall 2023)

Substance National 

List Contact Doc Type Notes*

Scheduled,

Discussed, 

Voted

Target

meeting

Rye Pollen Extracts 205.606 CD + 

TBD

TBD Petition sent to HS 8.31.22. 

Petition suff. due 10.30.22. 

HS sent additional 

questions to petitioner 

10.4.22. Response due

~1.15.23

9.20.22

10.4.22

2.7.23

Spr 2023

Project Contact Notes* Scheduled/

status

Target

meeting

L-Malic acid 

reclassification

KS Work agenda request 5.13.19. Sent to NOP 7.3.19. 

Approved by NOP 8.6.19. ON HOLD. Discussion doc

TBD TBD

Research Priorities KS/All Due to MS by Jan 20, 2023 12.20.22

1.17.23

Spr 2023

Ion Exchange -

Resins Proposal 

KS NOP request to review ion exchange filtration 08/2019

NOP response memo sent to HS 10/2021

1.17.23

2.7.23

Spr 2023

Substance National List Con

tact

TR

Re

quest?

Notes* Scheduled/ 

status

Target 

meeting

Calcium carbonate 205.605(a) KH N Sunset date: 6/22/2025

TR: 2018

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

12.6.22

Summary: 

Spr 2023

Review: 

Fall 2023

Flavors 205.605(a) LP Y Sunset date: 6/22/2025

TR: 2005

2018/Fall - Rec to Renew

2015/Fall - Rec to Amend 

Annot

83 FR 66559 (Annotation 

change FR) (2018); 

05/07/2020, 85 FR 27105

TR due end Jan. 2023

3.15.22

1.17.23

“ “

Gellan gum (high-acyl 

form only)

205.605(a) CD N Sunset date: 6/22/2025

TR: 2018 (Gums)

TR: 2006 (Gellan Gum)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

12.20.22

“ “

Oxygen 205.605(a) WT N Sunset date: 6/22/2025

TR: NA

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

1.17.23

“ “
Potassium chloride 205.605(a) WT Y - also 

requested 

in Crops

Sunset date: 6/22/2025

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

Draft TR sent to HS 12.2.22. 

Sufficiency due 1.31.23

3.15.22

1.17.23

“ “

Alginates 205.605(b) DN N Sunset date: 6/22/2025

TR: 2015

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

12.6.22

“ “

Calcium hydroxide 205.605(b) DN Y Sunset date: 6/22/2025

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

TR sent to HS 11.25.22. Suff 

due 1.24.23. TR found 

sufficient 11.27.22

3.15.22

12.6.22

“ “

Ethylene 205.605(b) LP Y - also 

requested 

in Crops

Sunset date: 6/22/2025

TAP: 1999

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

TR due end Jan. 2023

3.15.22

1.17.23

“ “

Glycerides (mono and di) 205.605(b) AJ N Sunset date: 6/22/2025

TR: 2015

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

5.17.22

1.3.23

“ “

Magnesium stearate 205.605(b) AJ N Sunset date: 6/22/2025

TR: 2018

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

5.17.22

1.3.23

“ “

Phosphoric acid 205.605(b) KS N Sunset date: 6/22/2025

TR: 2021 

TR: 2003

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

12.20.22

“ “

Potassium carbonate 205.605(b) KH Y Sunset date: 6/22/2025

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

Draft TR sent to HS 12.2.22. 

Sufficiency due 01.31.23. TR 

found sufficient 1.3.23

3.15.22

1.3.23 

2.7.23

“ “

Sulfur dioxide 205.605(b) AJ N Sunset date: 6/22/2025

TR: 2011

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

4.5.22

5.17.22

1.3.23

“ “
Milestones

Xanthan gum 205.605(b) CD N Sunset date: 6/22/2025

TR: 2018 (Gums)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

12.20.22

“ “

Fructooligosaccharides 

(FOS)

205.606(g) JD N Sunset date: 6/22/2025

TR: 2015

TR: 2006

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

4.5.22 

5.17.22

1.3.23

“ “

Gums - water extracted 

only (Arabic; Guar; Locust 

bean; and Carob bean)

205.606(j) CD N Sunset date: 6/22/2025

TR: 2018 (Gums)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

12.20.22

“ “

Lecithin - de-oiled 205.606(l) JD Y - Lmt’d 

Scope

Sunset date: 6/22/2025

TR: 2009 (Lecithin-bleached)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

TR due end Jan. 2023

3.15.22

4.5.22

5.17.22

1.3.23

2.7.23

“ “

Tamarind seed gum 205.606(r) CD N Sunset date: 12/7/2025

TR: 2018

2018/Fall - Rec to Add

3.15.22

1.3.23

“ “

Tragacanth gum 205.606(s) CD N Sunset date: 6/22/2025

TR: 2018 (Gums)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

12.20.22

“ “

Spring 2023 Milestones Target dates (tentative) Weeks PTM 

(prior to 

meeting)

NOP - Publish FRN, Open public comment ~Nov 10, 2022

NOSB - Spring 2023 proposals due to NOP Feb 14, 2023 10 weeks

New NOSB member training TBD

NOP - Draft Spring 2023 NOSB meeting tentative agenda Feb 3, 2023

NOP - Post proposals Mar 6, 2023 7.5

Public comment closes Apr 5, 2023 3.5

NOP - Send compiled public comments to NOSB Apr 7, 2023 3

Public comment webinars Apr 18 & 20, 2023 1 week

Spring 2023 NOSB meeting - Atlanta, GA Apr 25 - 27, 2023

Final recommendations due May 25, 2023
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/regulations or NOSB recommendations. Proposals 

must be voted on by the full Board, to become recommendations to the USDA. Please see the NOP website for official NOP policy, 

regulations, and status of substances used in organic production and handling.

Handling Subcommittee (HS) Notes 

Tuesday, January 3, 2023 1:00 pm ET

Present: Kyla Smith (KS), Chair; Carolyn Dimitri (CD); Wood Turner (WT); Jerry D’Amore (JD); Kim Huseman (KH); 

Allison Johnson (AJ); Logan Petrey (LP)

Absent: Dilip Nandwani (DN) 

Staff: Michelle Arsenault (MA); Jared Clark (JC) 

Agenda

• Review notes: December 20, 2022

• 2025 Sunsets: Discuss review

o Tamarind seed gum (CD)

o Lecithin - de-oiled (JD)

o Fructooligosaccharides (FOS) (JD)

o Potassium carbonate (KH) - discuss TR sufficiency

o Glycerides (mono and di) (AJ)

o Magnesium stearate (AJ)

o Sulfur dioxide (AJ)

• Additional Items 

• Adjourn

Discussion

• December 20 notes were accepted as written. 

• 2025 Sunsets: Discuss review

o Tamarind seed gum (CD). The lead summarized the uses of tamarind seed gum, noting that it

was added to the National List in 2020 so this is its first sunset review. Tamarind seed gum is 

sourced from a tree, and is considered Generally Recognized as Safe (GRAS). The HS will add a 

note to the review about including tamarind seed gum in any future TRs and summary tables on 

gums. 

o Lecithin - de-oiled (JD). The HS is expecting a limited scope TR, and will discuss lecithin again 

once they receive it. The lead summarized the draft review, including uses, manufacture, and 

international uses. During the last sunset review, it was determined that there was not sufficient 

organic supply, and the HS added a question to the current review to determine if that is still the 

case. A member suggested adding a question about other oil seeds and whether or not they are 

used to produce lecithin. The group also discussed sufficient and suitable organic alternatives.

o Fructooligosaccharides (FOS) (JD). The lead summarized the review, including uses, 

manufacture, and international uses. At the last sunset review, the NOSB and stakeholders were 

supportive of relisting. The HS will include a question about the availability of organic supply. 

The lead will forward the review to the HS Chair for submission to the NOP. 

o Potassium carbonate (KH) - discuss TR sufficiency. The lead summarized the new TR, and the HS 

found the TR thorough and sufficient. The HS is also recommending that the TR writer clarify the 

use of the phrase “pearl ash”. The lead will complete the sunset review for discussion on the

next call. 

o Magnesium stearate (AJ). The lead summarized the review, noting that it is not used much in 

organic because it is limited to products with the “made with organic” label. Mainly used as a 

flow agent and in supplements. The lead will forward the review to the HS Chair for submission 

to the NOP. 
o Glycerides (mono and di) (AJ). The lead summarized the review of glycerides. The HS included 

question about alternatives. The lead will forward the review to the HS Chair for submission to 

the NOP. 

o Sulfur dioxide (AJ). The lead summarized the review for sulfur dioxide, which has been used 

since Greek and Roman times as a preservative in wine and food. Internationally, the EU, 

Canada, and Codex allow sulfites in some form or quantity. The US has robust labeling 

requirements regarding sulfites. The lead included a distinct section in the review on health 

issues. The lead included several questions for stakeholders about use, forms, and labeling.

• Additional Items. None.

• The meeting was adjourned. 

Previous HS Notes

Future call schedule (1st and 3rd Tuesdays 1:00 PM ET | 10:00 AM PT, except where noted).

December 20, 2022 (Allison out)

 2025 Sunsets: Discuss review

Phosphoric acid (KS)

Gellan gum (high-acyl form only) (CD)

Xanthan gum (CD) 

Gums - water extracted only (Arabic; Guar; Locust bean; and Carob bean) (CD)

Tragacanth gum (CD)

January 3, 2023

 2025 Sunsets: Discuss review

Tamarind seed gum (CD)

Glycerides (mono and di) (AJ)

Magnesium stearate (AJ)

Sulfur dioxide (AJ)

Fructooligosaccharides (FOS) (JD) 

Lecithin - de-oiled (JD) 

Potassium carbonate (KH) - discuss TR sufficiency

January 17, 2023

 2025 Sunsets: Discuss review

Flavors (LP)

Ethylene (LP)

Oxygen (WT)

Potassium chloride (WT)

 Potassium carbonate (KH) 

 Research Priorities (KS) - discuss list

 Ion Exchange - Resins Proposal (KS) - discuss proposal

February 7, 2023

 Ion Exchange - Resins Proposal (KS) - discuss proposal

 2025 Sunsets: Discuss review

 Lecithin - de-oiled (JD) - TR sufficiency (if available)

February 21, 2023

March 7, 2023

March 21, 2023

April 4, 2023

April 18, 2023
Work Agenda

*Highlight indicates discussion. *Highlight indicates action needed. *Highlight indicates review completion

and/or vote.

Petitioned Substances

Other Projects

2025 Sunset Review

TR Requests (June 2022), Summary (Spr 2023), Review (Fall 2023)

Substance National

List Contact Doc Type Notes* Scheduled/ status

Target

meeting

Rye Pollen Extracts 205.606 CD + 

TBD

TBD Petition sent to HS 8.31.22. 

Petition suff. due 10.30.22. 

HS sent additional 

questions to the petitioner 

10.4.22. Response due to 

HS ~1.15.23

9.20.22

10.4.22

Spr 2023

Project Contact Notes*

Scheduled,

Discussed, 

Voted

Target

meeting

L-Malic acid 

reclassification

KS Work agenda request 5.13.19. Sent to NOP 7.3.19. 

Approved by NOP 8.6.19. ON HOLD. Discussion doc

TBD TBD

Research Priorities KS/All Due to MS by Jan 20, 2023 12.20.22

1.17.23

Spr 2023

Ion Exchange -

Resins Proposal 

KS NOP request to review ion exchange filtration 08/2019

NOP response memo sent to HS 10/2021

1.17.23

2.7.23

Spr 2023

Substance National List Con

tact

TR

Re

quest?

Notes* Scheduled/ 

status

Target 

meeting

Calcium carbonate 205.605(a) KH N Sunset date: 6/22/2025

TR: 2018

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

12.6.22

Summary: 

Spr 2023

Review: 

Fall 2023

Flavors 205.605(a) LP Y Sunset date: 6/22/2025

TR: 2005

2018/Fall - Rec to Renew

2015/Fall - Rec to Amend 

Annot

83 FR 66559 (Annotation 

change FR) (2018); 

05/07/2020, 85 FR 27105

3.15.22

1.17.23

“ “

Gellan gum (high-acyl 

form only)

205.605(a) CD N Sunset date: 6/22/2025

TR: 2018 (Gums)

TR: 2006 (Gellan Gum)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

12.20.22

“ “
Oxygen 205.605(a) WT N Sunset date: 6/22/2025

TR: NA

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

1.17.23

“ “

Potassium chloride 205.605(a) WT Y - also 

requested 

in Crops

Sunset date: 6/22/2025

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

Draft TR sent to HS 12.2.22. 

Sufficiency due 1.31.23

3.15.22

1.17.23

“ “

Alginates 205.605(b) DN N Sunset date: 6/22/2025

TR: 2015

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

12.6.22

“ “

Calcium hydroxide 205.605(b) DN Y Sunset date: 6/22/2025

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

TR sent to HS 11.25.22. Suff 

due 1.24.23. TR found 

sufficient 11.27.22

3.15.22

12.6.22

“ “

Ethylene 205.605(b) LP Y - also 

requested 

in Crops

Sunset date: 6/22/2025

TAP: 1999

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

1.17.23

“ “

Glycerides (mono and di) 205.605(b) AJ N Sunset date: 6/22/2025

TR: 2015

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

5.17.22

1.3.23

“ “

Magnesium stearate 205.605(b) AJ N Sunset date: 6/22/2025

TR: 2018

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

5.17.22

1.3.23

“ “

Phosphoric acid 205.605(b) KS N Sunset date: 6/22/2025

TR: 2021 

TR: 2003

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

12.20.22

“ “

Potassium carbonate 205.605(b) KH Y Sunset date: 6/22/2025

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

Draft TR sent to HS 12.2.22. 

Sufficiency due 01.31.23. TR 

found sufficient 1.3.23

3.15.22

1.3.23 

1.17.23

“ “
Milestones

Sulfur dioxide 205.605(b) AJ N Sunset date: 6/22/2025

TR: 2011

TAP: 1995

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

4.5.22

5.17.22

1.3.23

“ “

Xanthan gum 205.605(b) CD N Sunset date: 6/22/2025

TR: 2018 (Gums)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

12.20.22

“ “

Fructooligosaccharides 

(FOS)

205.606(g) JD N Sunset date: 6/22/2025

TR: 2015

TR: 2006

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

4.5.22

5.17.22

1.3.23

“ “

Gums - water extracted 

only (Arabic; Guar; Locust 

bean; and Carob bean)

205.606(j) CD N Sunset date: 6/22/2025

TR: 2018 (Gums)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

12.20.22

“ “

Lecithin - de-oiled 205.606(l) JD Y - Lmt’d 

Scope

Sunset date: 6/22/2025

TR: 2009 (Lecithin-bleached)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

4.5.22

5.17.22

1.3.23

2.7.23

“ “

Tamarind seed gum 205.606(r) CD N Sunset date: 12/7/2025

TR: 2018

2018/Fall - Rec to Add

3.15.22

1.3.23

“ “

Tragacanth gum 205.606(s) CD N Sunset date: 6/22/2025

TR: 2018 (Gums)

2018/Fall - Rec to Renew

05/07/2020, 85 FR 27105

3.15.22

12.20.22

“ “

Spring 2023 Milestones Target dates (tentative) Weeks PTM 

(prior to 

meeting)

NOP - Publish FRN, Open public comment ~Nov 10, 2022

NOSB - Spring 2023 proposals due to NOP Feb 14, 2023 10 weeks

New NOSB member training TBD

NOP - Draft Spring 2023 NOSB meeting tentative agenda Feb 3, 2023

NOP - Post proposals Mar 6, 2023 7.5

Public comment closes Apr 5, 2023 3.5

NOP - Send compiled public comments to NOSB Apr 7, 2023 3

Public comment webinars Apr 18 & 20, 2023 1 week
Spring 2023 NOSB meeting - Atlanta, GA Apr 25 - 27, 2023

Final recommendations due May 25, 2023