Okla. Stat. tit. 63, § 63-427.21
This is the official text of Okla. Stat. tit. 63, § 63-427.21, part of Oklahoma’s Stat. tit. 63, — part of the compiled statutory law of Oklahoma, published by the state as "Stat. tit. 63,." Browse the sections below, each linked to its official government source.
Not legal advice. This page reproduces the official text of a government statute for reference only. Laws change, and how a statute applies depends on your specific facts. For advice about your situation, consult a licensed attorney in your state.
Advertising restrictions
Official statutory text
A. A medical marijuana business shall not engage in advertising
that is deceptive, false or misleading.
B. Medical marijuana advertising shall not contain any
statement or illustration that:
1. Promotes overconsumption;
2. Represents that the use of marijuana has curative or
therapeutic effects; or
3. Depicts a child or other person under legal age to consume
marijuana, or includes:
a. objects such as toys or cartoon or other characters,
which suggest the presence of a child, or any other
depiction designed in any manner to be especially
appealing to children or other persons under legal age
to consume marijuana, or
b. any manner or design that would be especially
appealing to children or other persons under eighteen
(18) years of age.
C. Upon the effective date of this act, all medical marijuana
commercial grower licensees shall be required to post signage at the
site of the commercial grow operation. Signage shall be located at
the perimeter of the property with dimensions measuring no less than
eighteen (18) inches by twenty-four (24) inches with a font size of
no less than two (2) inches. Information required to be displayed
on the sign shall be in black standardized font on a white
background. The Oklahoma Medical Marijuana Authority shall
promulgate rules as necessary regarding the size, placement,
issuance and specifications of the required signage. The following
information shall be included on the required signage:
1. Business name;
2. Physical address of the licensed business;
Oklahoma Statutes - Title 63. Public Health and Safety Page 1193
3. Phone number of the licensed business; and
4. Medical marijuana business license number.
The required signage shall also comply with county regulations
and local ordinances related to the real property where the
commercial grow operation is located. Failure to erect the proper
signage within sixty (60) days after the renewal of each application
for a medical marijuana commercial grower license in accordance with
the provisions of this subsection shall result in the immediate
revocation of the medical marijuana commercial grower license. Upon
issuance of a temporary license, all medical marijuana commercial
grower licensees shall be required to comply with the provisions of
this subsection prior to the prelicensure inspection conducted by
the Authority.
that is deceptive, false or misleading.
B. Medical marijuana advertising shall not contain any
statement or illustration that:
1. Promotes overconsumption;
2. Represents that the use of marijuana has curative or
therapeutic effects; or
3. Depicts a child or other person under legal age to consume
marijuana, or includes:
a. objects such as toys or cartoon or other characters,
which suggest the presence of a child, or any other
depiction designed in any manner to be especially
appealing to children or other persons under legal age
to consume marijuana, or
b. any manner or design that would be especially
appealing to children or other persons under eighteen
(18) years of age.
C. Upon the effective date of this act, all medical marijuana
commercial grower licensees shall be required to post signage at the
site of the commercial grow operation. Signage shall be located at
the perimeter of the property with dimensions measuring no less than
eighteen (18) inches by twenty-four (24) inches with a font size of
no less than two (2) inches. Information required to be displayed
on the sign shall be in black standardized font on a white
background. The Oklahoma Medical Marijuana Authority shall
promulgate rules as necessary regarding the size, placement,
issuance and specifications of the required signage. The following
information shall be included on the required signage:
1. Business name;
2. Physical address of the licensed business;
Oklahoma Statutes - Title 63. Public Health and Safety Page 1193
3. Phone number of the licensed business; and
4. Medical marijuana business license number.
The required signage shall also comply with county regulations
and local ordinances related to the real property where the
commercial grow operation is located. Failure to erect the proper
signage within sixty (60) days after the renewal of each application
for a medical marijuana commercial grower license in accordance with
the provisions of this subsection shall result in the immediate
revocation of the medical marijuana commercial grower license. Upon
issuance of a temporary license, all medical marijuana commercial
grower licensees shall be required to comply with the provisions of
this subsection prior to the prelicensure inspection conducted by
the Authority.
Status: in_force · Read it on the official government site
Need a lawyer in Oklahoma?
Find a Oklahoma lawyer
About this page: Statute text is reproduced from official government publishers via the
Open US Law dataset
(Vaquill AI, snapshot v2026.08, CC BY 4.0). Primary legislative text like this is public domain under the government-edicts doctrine
(Georgia v. Public.Resource.Org, 2020). We link every section back to its official source so you can verify it independently.