An Act To Amend the State's Hemp Laws
Maine Legislature, Session 129, LD 1749
Committee: Agriculture, Conservation and Forestry
Sponsors: MIRAMANT, HICKMAN, BLACK, DAVIS, LIBBY, TIMBERLAKE, EVANGELOS, LANDRY, O'NEIL, PLUECKER
Amends: 7 MRSA §2231, 22 MRSA §2158-A, 28-B MRSA §102

Legislative Document
No. 1749
S.P. 585
In Senate, May 16, 2019
An Act To Amend the State's Hemp Laws
Reference to the Committee on Agriculture, Conservation and Forestry suggested and 
ordered printed.
DAREK M. GRANT
Secretary of the Senate
Presented by Senator MIRAMANT of Knox.
Cosponsored by Representative HICKMAN of Winthrop and
Senators: BLACK of Franklin, DAVIS of Piscataquis, LIBBY of Androscoggin, 
TIMBERLAKE of Androscoggin, Representatives: EVANGELOS of Friendship, LANDRY of 
Farmington, O'NEIL of Saco, PLUECKER of Warren.
Be it enacted by the People of the State of Maine as follows:
Sec. 1.  7 MRSA §2231, as amended by PL 2019, c. 12, Pt. B, §1, is further 
amended to read:
§2231.  Hemp
1.  Definition.  As used in this chapter, unless the context otherwise indicates, 
"hemp" means the plant Cannabis sativa L. and any part of that plant, including the seeds 
and all derivatives, extracts, cannabinoids, isomers, acids, salts and salts of isomers, 
whether growing or not, with a delta-9-tetrahydrocannabinol concentration of not more 
than 0.3% on a dry weight basis and that is grown or possessed by a licensed grower in 
compliance with this chapter.  "Hemp" includes agricultural commodities and products 
derived from hemp and topical or ingestible consumer products, including food, food 
additives and food products derived from hemp.  "Hemp" does not include marijuana for 
medical use pursuant to Title 22, chapter 558-C or adult use marijuana pursuant to Title 
28-B, chapter 1.  As used in this chapter, unless the context otherwise indicates, "certified 
seed source" means a source of hemp seeds that are certified by a 3rd party as producing 
hemp having a delta-9-tetrahydrocannabinol concentration of not more than 0.3% on a 
dry weight basis.
1-A.  Definitions.  As used in this chapter, unless the context otherwise indicates, the 
following terms have the following meanings.
A.  "Certified seed source" means a source of hemp seeds that are certified by a 3rd 
party as producing hemp having a delta-9-tetrahydrocannabinol concentration of not 
more than 0.3% on a dry weight basis.
B.  "Clone" means a hemp plant produced using any part of another hemp plant other 
than the seeds of that hemp plant.
C.  "Hemp" means the plant Cannabis sativa L. and any part of that plant, including 
the seeds and all derivatives, extracts, cannabinoids, isomers, acids, salts and salts of 
isomers, whether growing or not, with a delta-9-tetrahydrocannabinol concentration 
of not more than 0.3% on a dry weight basis and that is grown or possessed by a 
licensed grower in compliance with this chapter.  "Hemp" includes agricultural 
commodities and products derived from hemp and topical or ingestible consumer 
products, including food, food additives and food products derived from hemp.  
"Hemp" does not include marijuana for medical use pursuant to Title 22, chapter 
558-C or adult use marijuana pursuant to Title 28-B, chapter 1.
D.  "Indoor square footage" means the indoor land area within a building, enclosed 
structure, greenhouse, high tunnel structure or row cover that is dedicated to growing 
hemp on a site or field.
2.  Growing permitted.  Notwithstanding any other provision of law, a person may 
plant, grow, harvest, possess, process, sell and buy hemp if that person holds a license 
issued pursuant to subsection 4, except that a person may plant and grow up to 3 hemp 
plants on no more than one acre of land area or indoor square footage and harvest, 
possess and process that hemp for personal use without a license.  A person licensed 
pursuant to subsection 4 may plant, grow and harvest only hemp that is grown from seeds 
saved by the person as provided in paragraph A, acquired from a certified seed source, 
grown from a clone that is produced from seeds acquired from a certified seed source or 
propagated from tissue cultures that are removed from live plants grown from seeds 
acquired from a certified seed source.  A person licensed pursuant to subsection 4 may 
acquire hemp seeds directly from a certified seed source or from a hemp seed distributor 
licensed in this State distributing hemp seeds pursuant to subsection 2-A.
A.  A person who holds a license issued pursuant to subsection 4 may save seeds 
from hemp plants that the person has grown and harvested and, after having ensured 
through testing by an independent 3d-party tester that the plants that will grow from 
the seeds will meet the definition of hemp, may use those seeds for breeding and 
planting hemp
B.  A person who holds a license issued pursuant to subsection 4, within 14 days after 
planting hemp seeds or clones, shall provide to the commissioner a listing of the 
varieties of seeds or clones planted and a statement that the seeds or clones meet the 
definition of hemp.  This paragraph may not be interpreted to require providing the 
information required by this paragraph to the commissioner in advance of an 
application to grow hemp.
2-A.  Seed distribution.  The commissioner may issue a license for a hemp seed 
distributor if the hemp seeds distributed by the hemp seed distributor are from a certified 
seed source.  The commissioner may issue a license under this subsection to a holder of a 
seed labeling license pursuant to section 1044-A.
2-B.  Seed importation.  The commissioner shall establish through rulemaking under 
subsection 6 a certified hemp seed program based on international standards that includes 
a registry of seed varieties to allow a person desiring to grow hemp for commercial 
purposes to import hemp seeds through the department.
3.  Application.  A person desiring to grow hemp for commercial purposes shall 
apply to the commissioner for a license on a form prescribed by the commissioner.  The 
application must include the name and address of the applicant, the legal description of 
the land area or indoor square footage to be used for the production of hemp and a map, 
an aerial photograph or global positioning coordinates sufficient for locating the 
production fields each field, site, building, enclosed structure, greenhouse, high tunnel 
structure or row cover where hemp will be grown, handled or stored.
4.  License issued.  Upon review and approval of an application, the commissioner 
shall notify the applicant and request that the application fee determined under subsection 
be submitted.  Upon receipt of the appropriate fee, the commissioner shall issue a 
license, which is valid for a period of one year 2 years and only for the site or sites 
specified in the license.
5-A.  Final location for growing hemp.  A person licensed pursuant to subsection 4 
shall, within 14 days of planting hemp, provide the commissioner with a final legal 
description of the land area or indoor square footage to be used for the production of 
hemp and a map, an aerial photograph or global positioning coordinates sufficient for 
locating each field, site, building, enclosed structure, greenhouse, high tunnel structure or 
row cover where hemp is growing.
6.  Rules.  The commissioner shall adopt rules to establish an application fee, a 
license fee, per acre fees for monitoring, sampling and testing and guidelines for 
monitoring the growth and harvest of hemp.  The rules must include rules regarding seed 
importation and a certified hemp seed program under subsection 2-B, testing and tracking 
hemp during cultivation, tracking hemp from harvest through processing to the point of 
sale, tracking hemp from processing to the manufacturing of hemp products and tracking 
and labeling for sale harvested hemp and hemp products.  Rules adopted pursuant to this 
subsection are routine technical rules as defined in Title 5, chapter 375, subchapter 2-A.
7.  Fees.  The commissioner shall establish through rulemaking under subsection 6 an 
application fee, a license fee and per acre fees for monitoring, sampling and testing that 
are reasonable and necessary to cover the costs of the department.  The application fee 
must be no less than $50 and no more than $100, the license fee must be no less than 
$100 and no more than $500, and the fees for monitoring, sampling and testing must be 
no less than $1 per acre and no more than $100 per acre.
All fees received pursuant to this subsection must be paid to the Treasurer of State and 
credited to a separate, nonlapsing account in the department.  Money received pursuant to 
this subsection must be used for the expenses of administering this chapter.
9.  Confidentiality.  Notwithstanding Title 1, section 402, the legal description of the 
land area or indoor square footage to be used for the production of hemp provided under 
subsections 3 and 5-A, including a map, an aerial photograph or global positioning 
coordinates sufficient for locating each field, site, building, enclosed structure, 
greenhouse, high tunnel structure or row cover where hemp will be grown, handled or 
stored, is confidential and may be shared with state, county and local government 
agencies only for purposes of administration and enforcement of this section.
Summary reports of information designated as confidential may be released to the public 
using aggregate data that does not reveal the location of a field, site, building, enclosed 
structure, greenhouse, high tunnel structure or row cover where hemp is grown, handled 
or stored.
10.  Adult use marijuana and medical use of marijuana.  Notwithstanding any 
provision of Title 22 , chapter 558-C or Title 28-B, chapter 1 to the contrary, hemp and 
hemp products may not be tracked as part of the medical use of marijuana program under 
Title 22, chapter 558-C or the regulation of adult use marijuana under Title 28-B, chapter 
1.  The rules applicable to hemp, medical use of marijuana and adult use of marijuana 
may not prohibit or limit the sale of hemp or hemp products in medical marijuana 
dispensaries, by medical marijuana caregivers or in adult use marijuana establishments.  
Sec. 2.  22 MRSA §2158-A, as enacted by PL 2019, c. 12, Pt. A, §1, is amended to 
read:
§2158-A.  Food, food additives and food products containing hemp not adulterated
Notwithstanding any other provision of law to the contrary, food, food additives or 
food products that contain hemp, including cannabidiol derived from hemp, are not 
considered to be adulterated or misbranded under this subchapter based solely on the 
inclusion of hemp or cannabidiol derived from hemp. The nonpharmaceutical or 
nonmedical production, marketing, sale or distribution of food, food additives or food 
products within the State that contain hemp may not be restricted or prohibited within the 
State based solely on the inclusion of hemp. A food establishment or eating 
establishment, as defined in section 2491, subsection 7, may not make a claim that food, 
food additives or food products that contain hemp can diagnose, treat, cure or prevent any 
disease, condition or injury without approval pursuant to federal law. For the purposes of 
this section, "hemp" has the same meaning as in Title 7, section 2231, subsection 1 1-A, 
paragraph C.
Sec. 3.  28-B MRSA §102, sub-§27, as amended by PL 2019, c. 12, Pt. B, §12, is 
further amended to read:
27.  Marijuana.  "Marijuana" means the leaves, stems, flowers and seeds of a 
marijuana plant, whether growing or not.  "Marijuana" includes marijuana concentrate but 
does not include hemp as defined in Title 7, section 2231, subsection 1 1-A, paragraph C 
or a marijuana product.
Sec. 4.  Review of laws and rules regarding hemp; report.  All state agencies 
shall review the laws and rules applicable to their areas of jurisdiction that pertain to 
hemp seeds and crops, agricultural commodities and products derived from hemp, and 
topical or ingestible consumer products, including food, food additives and food products 
derived from hemp.  The reviews must identify laws and rules that require amendment to 
bring them into agreement with the Maine Revised Statutes, Title 7, chapter 406-A and 
Title 22, section 2158-A.  By January 1, 2020, all state agencies that have in their areas of 
jurisdiction laws or rules pertaining to hemp shall submit to the Joint Standing Committee 
on Agriculture, Conservation and Forestry reports regarding the reviews undertaken 
under this section, including proposals for legislation to bring laws and rules into 
agreement with Title 7, chapter 406-A and Title 22, section 2158-A.  As used in this 
section "hemp" has the same meaning as in Title 7, section 2231, subsection 1-A, 
paragraph C.
SUMMARY
This bill:
1.  Defines "hemp" to match the definition of "hemp" in the federal Agriculture 
Improvement Act of 2018 and defines "indoor square footage";
2.  Allows a person to plant and grow up to 3 hemp plants on no more than one acre 
of land area or indoor square footage and to harvest, possess and process that hemp for 
personal use without a license;
3.  Clarifies that a person licensed to grow hemp may grow hemp from a clone that is 
produced from seeds acquired from a certified seed source or hemp propagated from 
tissue cultures that are removed from live plants grown from seeds acquired from a 
certified seed source;
4.  This bill allows a person who holds a license to save seeds from hemp plants that 
the person has grown and harvested and, after having ensured through testing by an 
independent 3rd-party tester that the plants that will grow from the seeds will meet the 
definition of hemp, to use those seeds for breeding and planting hemp.  It also requires a 
person who holds a license, within 14 days after planting hemp seeds or clones, to 
provide to the commissioner a listing of the varieties of seeds or clones planted and a 
statement that the seeds or clones meet the definition of hemp.
5.  Directs the Commissioner of Agriculture, Conservation and Forestry to adopt 
rules to establish a certified hemp seed program based on international standards that 
includes a registry of seed varieties to allow a person desiring to grow hemp for 
commercial purposes to import hemp seeds through the Department of Agriculture, 
Conservation and Forestry;
6.  Allows for the indoor production of hemp;
7.  Increases the period a hemp license is valid from one year to 2 years;
8.  Requires a person who is licensed to plant, grow, harvest, possess, process, sell 
and buy hemp to provide the commissioner with a final legal description of the land area 
or indoor square footage to be used for the production of hemp and a map, an aerial 
photograph or global positioning coordinates sufficient for locating each field, site, 
building, enclosed structure, greenhouse, high tunnel structure or row cover where hemp 
is growing within 14 days of planting hemp; and
9.  Provides that the legal description of the land area or indoor square footage to be 
used for the production of hemp is confidential and may be shared with state, county and 
local government agencies only for purposes of administration and enforcement of the 
law.  However, the bill specifies that summary reports of information designated as 
confidential may be released to the public using aggregate data that does not reveal the 
location of a field, site, building, enclosed structure, greenhouse, high tunnel structure or 
row cover where hemp is grown, handled or stored;
10.  Provides that hemp and hemp products may not be tracked as part of the medical 
use of marijuana program or the regulation of adult use marijuana.  It state that the rules 
applicable to hemp, medical use of marijuana and adult use of marijuana may not prohibit 
or limit the sale of hemp or hemp products in medical marijuana dispensaries, by medical 
marijuana caregivers or in adult use marijuana establishments.
11.  Requires the rules adopted by the commissioner to include rules regarding seed 
importation and a certified hemp seed program, testing and tracking hemp during 
cultivation, tracking hemp from harvest through processing to the point of sale, tracking 
hemp from processing to the manufacturing of hemp products and tracking and labeling 
for sale harvested hemp and hemp products;
12.  Requires all state agencies to review the laws and rules applicable to their areas 
of jurisdiction that pertain to hemp seeds and crops, agricultural commodities and 
products derived from hemp, and topical or ingestible consumer products, including food, 
food additives and food products derived from hemp, and to identify laws and rules that 
require amendment to bring them into agreement with the Maine Revised Statutes, Title 
7, chapter 406-A and Title 22, section 2158-A.  The bill requires those state agencies, by 
January 1, 2020, to submit to the Joint Standing Committee on Agriculture, Conservation 
and Forestry reports, including proposals for legislation to bring their laws and rules into 
agreement with Title 7, chapter 406-A and Title 22, section 2158-A; and
13.  Fixes cross-references.