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(ii) Changes in occupancy.
(iii) Material changes to a new or existing cultivator, producer, marihuana microbusiness,
class A marihuana microbusiness, or designated consumption establishment including changes
made prelicensure and post-licensure.
(iv) Changes in extraction methods and processing or grow areas and building structures.
(c) Ensure that extractions using compressed gases of varying materials including, but not
limited to, butane, propane, and carbon dioxide that are used in multiple processes in cultivation
or extraction meet all of the following:
(i) Flammable gases of varying materials may be used in multiple processes in cultivation or
extraction and must meet the requirements in NFPA 58 and the international fuel gas code.
(ii) Processes that extract oil from marihuana plants and marihuana products using flammable
gas or flammable liquid must have leak or gas detection measures, or both. All extraction
equipment used in the marihuana business and equipment used in the detection of flammable or
toxic gases, or both, must be approved by the BFS and may require construction permits.
(iii) Marihuana businesses that have exhaust systems must comply with the NFPA 1 and the
Michigan mechanical code, R 408.30901 to R 408.30998.
(7) The requirements of this rule do not apply to a marihuana event organizer applicant or
licensee under the MRTMA.
(8) An applicant for a temporary marihuana event is subject to review and inspection, if
applicable, by BFS, which includes, but is not limited to, all of the following:
(a) A site plan must be provided. BFS shall review the site plan in accordance with the NFPA
1.
(b) The temporary marihuana event location may be subject to a physical inspection, as
determined by the agency.
R 420.209 Security measures; required plan; video surveillance system.
Rule 9. (1) An applicant for a marihuana license to operate a proposed marihuana business shall
submit a security plan that demonstrates, at a minimum, the ability to meet the requirements of
this rule.
(2) A licensee shall ensure that any person at the marihuana business, except for employees of
the licensee, are escorted at all times by the licensee or an employee of the licensee when in the
limited access areas and restricted access areas at the marihuana business.
(3) A licensee shall securely lock the marihuana business, including interior rooms as required
by the agency, windows, and points of entry and exits, with commercial-grade, nonresidential
door locks or other electronic or keypad access. Locks on doors that are required for egress must
meet the requirements of NFPA 1, local fire codes, and the Michigan building code, R
408.30401 to R 408.30499.
(4) A licensee shall maintain an alarm system at the marihuana business. Upon request, a
licensee shall make available to the agency all information related to the alarm system,
monitoring, and alarm activity.
(5) A licensee shall have a video surveillance system that, at a minimum, consists of digital or
network video recorders, cameras capable of meeting the recording requirements in this rule,
video monitors, digital archiving devices, and a color printer capable of delivering still photos.
(6) A licensee shall ensure the video surveillance system does all the following:
(a) Records, at a minimum, the following areas: