16-19-003  

  • WSR 16-19-003
    EMERGENCY RULES
    LIQUOR AND CANNABIS
    BOARD
    [Filed September 7, 2016, 12:53 p.m., effective September 7, 2016, 12:53 p.m.]
    Effective Date of Rule: Immediately upon filing.
    Purpose: New rules are needed to create action levels for pesticide residue for marijuana and marijuana products.
    Statutory Authority for Adoption: RCW 69.50.342 and 69.50.345.
    Under RCW 34.05.350 the agency for good cause finds that immediate adoption, amendment, or repeal of a rule is necessary for the preservation of the public health, safety, or general welfare, and that observing the time requirements of notice and opportunity to comment upon adoption of a permanent rule would be contrary to the public interest.
    Reasons for this Finding: Marijuana and marijuana products sold in Washington state liquor and cannabis board (WSLCB) licensed retail stores are a consumable product and it is important that they are safe for human consumption. Action levels for disallowed pesticides are needed to establish a point at which a marijuana sample fails quality assurance testing and may be subject to destruction or a recall. Pesticide action levels are standard in the food industry and other products meant for human consumption.
    Currently, in permanent rules, there is a default zero tolerance action level for pesticides not allowed for use in marijuana production. This level is not workable or supported by science as many of the chemicals in pesticides are found in the natural environment and laboratories cannot test down to zero levels. Without action levels, there are risks to marijuana licensees solubility should pesticides be identified even at extremely low levels, which would make those products potentially subject to destruction or recall.
    Action levels for disallowed pesticides does not negate prohibitions against the use of such pesticides. Action levels do, however, account for the instance in which a producer has not used the disallowed pesticide, such as cross-contamination or residual pesticides from former farms on the land. Conversely, even if the producer does not use a disallowed pesticide on marijuana that later tests to have higher levels than the action levels established in this emergency rule, consumer safety will be protected in ensuring that product will not enter the marketplace. Additionally, with medical marijuana being folded into the regulated retail market, action levels are necessary since pesticide testing will be required for medical marijuana. WSLCB is considering mandatory testing of pesticides on recreational marijuana as well, however action levels are still necessary for random testing of marijuana and investigations into whether disallowed pesticides were used in marijuana production or marijuana should be recalled to avoid risks to consumers.
    In the event that product is tested at levels higher than the action levels for disallowed pesticides, the lot from which the sample was derived from will fail quality assurance testing or be subject to a recall. WSLCB has previously adopted procedures for a recall of marijuana where the product will be identified and removed from the marketplace.
    This emergency rule is needed to ensure the public health, and safety of the citizens of Washington and the protection of licensees. WSLCB researched other jurisdictions' regulations and consulted with the Washington state department of agriculture, department of ecology, and department of health as well as laboratories and marijuana licensees in developing this emergency rule. The action levels established in this emergency rule are based on the action levels adopted by Oregon and supported by a technical paper from the Oregon Health Authority. Permanent rule making is underway and WSLCB will continue to work on this issue to consider whether changes will be needed in permanent rule making.
    Number of Sections Adopted in Order to Comply with Federal Statute: New 0, Amended 0, Repealed 0; Federal Rules or Standards: New 0, Amended 0, Repealed 0; or Recently Enacted State Statutes: New 0, Amended 0, Repealed 0.
    Number of Sections Adopted at Request of a Nongovernmental Entity: New 0, Amended 0, Repealed 0.
    Number of Sections Adopted on the Agency's Own Initiative: New 1, Amended 0, Repealed 0.
    Number of Sections Adopted in Order to Clarify, Streamline, or Reform Agency Procedures: New 0, Amended 0, Repealed 0.
    Number of Sections Adopted Using Negotiated Rule Making: New 0, Amended 0, Repealed 0; Pilot Rule Making: New 0, Amended 0, Repealed 0; or Other Alternative Rule Making: New 0, Amended 0, Repealed 0.
    Date Adopted: September 7, 2016.
    Jane Rushford
    Chair
    NEW SECTION
    WAC 314-55-108 Pesticide action levels.
    (1) Only pesticides allowed under WAC 314-55-084 may be used in the production of marijuana, and they must be registered by the Washington State department of agriculture (WSDA) under chapter 15.58 RCW.
    (2) Pursuant to WAC 314-55-102, if a certified independent testing laboratory or state agency or other designee of the WSLCB identifies a pesticide that is not allowed under subsection (1) of this section and is above the action levels provided in subsections (3) or (4) of this section, that lot or batch from which the sample was deducted has failed quality assurance testing and may be subject to a recall as provided in WAC 314-55-225.
    (3) Pesticide action levels:
    Analyte
    Chemical Abstract Services (CAS) Registry number
    Action level ppm
    Abamectin
    71751-41-2
    0.5
    Acephate
    30560-19-1
    0.4
    Acequinocyl
    57960-19-7
    2
    Acetamiprid
    135410-20-7
    0.2
    Aldicarb
    116-06-3
    0.4
    Azoxystrobin
    131860-33-8
    0.2
    Bifenazate
    149877-41-8
    0.2
    Bifenthrin
    82657-04-3
    0.2
    Boscalid
    188425-85-6
    0.4
    Carbaryl
    63-25-2
    0.2
    Carbofuran
    1563-66-2
    0.2
    Chlorantraniliprole
    500008-45-7
    0.2
    Chlorfenapyr
    122453-73-0
    1
    Chlorpyrifos
    2921-88-2
    0.2
    Clofentezine
    74115-24-5
    0.2
    Cyfluthrin
    68359-37-5
    1
    Cypermethrin
    52315-07-8
    1
    Daminozide
    1596-84-5
    1
    DDVP (Dichlorvos)
    62-73-7
    0.1
    Diazinon
    333-41-5
    0.2
    Dimethoate
    60-51-5
    0.2
    Ethoprophos
    13194-48-4
    0.2
    Etofenprox
    80844-07-1
    0.4
    Etoxazole
    153233-91-1
    0.2
    Fenoxycarb
    72490-01-8
    0.2
    Fenpyroximate
    134098-61-6
    0.4
    Fipronil
    120068-37-3
    0.4
    Flonicamid
    158062-67-0
    1
    Fludioxonil
    131341-86-1
    0.4
    Hexythiazox
    78587-05-0
    1
    Imazalil
    35554-44-0
    0.2
    Imidacloprid
    138261-41-3
    0.4
    Kresoxim-methyl
    143390-89-0
    0.4
    Malathion
    121-75-5
    0.2
    Metalaxyl
    57837-19-1
    0.2
    Methiocarb
    2032-65-7
    0.2
    Methomyl
    16752-77-5
    0.4
    Methyl parathion
    298-00-0
    0.2
    MGK-264
    113-48-4
    0.2
    Myclobutanil
    88671-89-0
    0.2
    Naled
    300-76-5
    0.5
    Oxamyl
    23135-22-0
    1
    Paclobutrazol
    76738-62-0
    0.4
    Permethrins*
    52645-53-1
    0.2
    Phosmet
    732-11-6
    0.2
    Piperonyl_butoxide
    51-03-6
    2
    Prallethrin
    23031-36-9
    0.2
    Propiconazole
    60207-90-1
    0.4
    Propoxur
    114-26-1
    0.2
    Pyrethrins?
    8003-34-7
    1
    Pyridaben
    96489-71-3
    0.2
    Spinosad
    168316-95-8
    0.2
    Spiromesifen
    283594-90-1
    0.2
    Spirotetramat
    203313-25-1
    0.2
    Spiroxamine
    118134-30-8
    0.4
    Tebuconazole
    80443-41-0
    0.4
    Thiacloprid
    111988-49-9
    0.2
    Thiamethoxam
    153719-23-4
    0.2
    Trifloxystrobin
    141517-21-7
    0.2
    (4) The action level for all other pesticides that are not allowed under subsection (1) of this section is 0.1 ppm.
    (5) A licensed marijuana producer or processor which provided a sample that fails quality assurance testing must dispose of the entire lot or batch from which the sample was taken as provided by marijuana waste disposal requirements in WAC 314-55-097 and document the disposal of the sample pursuant to traceability requirements in WAC 314-55-083(4) and record keeping requirements in WAC 314-55-087.
    (6) Pursuant to WAC 314-55-102, at the request of the producer or processor, the WSLCB may authorize a retest to validate a failed test result on a case-by-case basis. All costs of the retest will be borne by the producer or the processor.
    (7) Pursuant to WAC 314-55-105, upon request a marijuana licensee must disclose and make available all quality assurance tests and retest results for the lot or batch of usable marijuana, marijuana concentrates, or marijuana-infused products to the marijuana licensee or retail customer who is considering purchasing the usable marijuana, marijuana concentrates, or marijuana-infused products.
    Reviser's note: The unnecessary underscoring in the above section occurred in the copy filed by the agency and appears in the Register pursuant to the requirements of RCW 34.08.040.

Document Information

Effective Date:
9/7/2016