Composting is a business, and is regulated by both State, Local (county, township, city) officials for many impacts, including environmental impact (leachate, air emissions); neighbor issues (odor, traffic) and operational issues (safety, end product).
Permit Requirements: Chapter 335-13-14-.04: No person may receive, store or process solid waste for composting without being properly permitted by the Department of Environmental Management Land Division.
Permit Exemptions: Chapter 335-13-14-.03 (3a - d): On-site composting as defined by Rule 335-13-14-.02. However, if any on-site compost is used for revenue generation, then the generator is not exempt. (“On-site composting” means the composting of materials
including solid waste generated at a residential, commercial, or industrial property by the owner or tenant.)
Legislation Last Updated: December 2021
Primary State Contact:
Jason Wilson Solid Waste Engineering Section Solid Waste Branch PO Box 301463 Montgamery, AL 36130-1463 (334) 271-7755 JWilson@adem.alabama.gov
Composting Programs: N/A
Resources: N/A
State Chapter or Committee:
Organics disposal banned or separate collection mandatory? Yard Trimmings Disposal? NO Food Waste Disposal? NO
Permit Requirements: Contact Office For More Information. "18 AAC 60.007 -Except for the materials and actions allowed under 18 AAC 60.005(c)(11) and (13), and the use of coal ash in a mine reclamation project or a roadway project, the beneficial use
of solid waste is allowable only with prior approval of the department. If a person wants to beneficially use a solid waste, the person must submit a proposal that meets the requirements set out in this section for the appropriate beneficial use as
set out under (b) of this section. The proposed beneficial use may not begin until the department approves the proposal."
Permit Exemptions: 18 AAC 60.005.(d) A treatment works designed to treat less than five tons of waste daily or 10 tons in a single batch is exempt from the requirements of this chapter unless it causes or contributes to a threat to public health, safety,
or welfare, or the environment or unless the works is operated in a manner that causes or contributes to a nuisance.
Legislation Last Updated: April 12, 2013
Primary State Contact:
Rebecca Colvin Alaska Dept. of Environmental Conservation Solid Waste Program Coordinator 555 Cordova Street Anchorage, AK 99501 (907) 269-7802 rebecca.colvin@alaska.gov
Permit Exemptions: 49-762.07(b): A solid waste facility that has obtained a plan approval or that has filed an application for plan approval before September 1, 1996 is exempt from the notice requirement of subsection A of this section.
Legislation Last Updated: September 30, 2014
Primary State Contact:
Michelle Ogburn Solid Waste Unit Manager 1110 West Washington Street Phoenix, AZ 85007 (602) (771)-6623 Cell: (602) 228-2819 ogburn.michelle@azdeq.gov
Permit Exemptions: Reg.22.801(e) The composting of less than 50 (fifty) tons or 500 (five hundred) cubic yards per year of incoming yard waste, silvacultural activities such as tree prunings and land clearing debris, and agricultural waste or other approved
wastes not subject to the limitations of paragraph (c). See Reg.22.801(e) for more information.
Legislation Last Updated: 3/28/2007; updated: June, 2009
Primary State Contact:
Annette Cusher, PE Engineer Supervisor 5301 Northshore Drive North Little Rock, Arkansas 72118-5317 (501) 682- 0841 cusher@adeq.state.ar.us
Permit Exemptions: Article 2, Section 17855: An activity is excluded if it handles agricultural material derived from an agricultural site, and returns a similar amount of the material produced to that same agricultural site, or an agricultural site owned
or leased by the owner, parent, or subsidiary of the composting activity. No more than an incidental amount of up to 1,000 cubic yards of compost product may be given away or sold annually. More permit exemptions in Article 2, Section 17855
Legislation Last Updated: CalRecycle regulations are updated continuously as changes are made and approved by the Office of Administrative Law
Heather Williams Senior Environmental Scientist (Supervisory) Renewable Energy and Climate Change Unit (916) 341-6815 Heather.Williams@calrecycle.ca.gov
Permit Requirements: Anyone operating a Class I or II facility must obtain a certificate of designation
Permit Exemptions: Class III, IV and V composting facilities, (A Class III facility must submit a design and operations plan for review and approval by the Division and local governing body. A design and operations plan is not required for a Class IV
or V composting facility.) And those outlined in Section 14.1.2 Exemptions
Legislation Last Updated: 11/19/2013- Updated: 4/14/18
Primary State Contact:
Jace Driver Waste Diversion Specialist 4300 Cherry Creek South Drive Denver, CO 80246 (303) 691 - 4059 jace.driver@state.co.us
Permit Requirements: Sec. 22a-208d (a):The Commissioner of Energy and Environmental Protection must make a written determination that such a facility or disposal area is necessary to meet the solid waste disposal needs of the state and will not result
in substantial excess capacity of resources recovery facilities, disposal areas or mixed municipal solid waste composting facilities. See Sec.22a-208d for more information.
Also varies depending on size, feedstock, location and composting process used. See Permitting Resources
Permit Exemptions: N/A------ Sec. 22a-208i b) The commissioner may, by regulations adopted in accordance with chapter 54, exempt categories or classes of recycling facilities from the requirements of said section 22a-208a or 22a-430 provided such exemption
would not adversely affect the environment and would advance the objectives of the solid waste management plan adopted and revised under sections 22a-228 and 22a-241a and the municipal solid waste recycling plan adopted under section 22a-241.
Legislation Last Updated: July 1, 2012------ June 6, 2014
Primary State Contact:
Chris Nelson Supervising Environmental Analyst (860) 424-3454 chris.nelson@ct.gov
Permit Requirements: Section 2.5: To obtain an approval, a person must submit a written plan of operation demonstrating to the DNREC that the composting facility owner and operators understand and will apply the principles and proper methods of composting.
The plan also must demonstrate that the composting facility will be operated in a manner that will not pose a threat to human health and the environment. The plan must include a written statement explaining the intended use of the compost.
Permit Exemptions: §11-58.1-41: Composting facilities processing less than three thousand tons of green wastes (yard wastes) per year are permitted by rule (in accordance with §11-58.1-04(i))
A single family or duplex residential property reusing by composting only green or vegetative solid wastes generated on its premises as outlined in §11-58.1-04(b).
Legislation Last Updated: January 13, 1994
Primary State Contact:
Jessie Hay Environmental Engineer 2827 Waimano Home Road #100 Pearl City, Hawaii 96782 (808) 586-4226 jessie.hay@doh.hawaii.gov
Permit Requirements: Depending on site specific facility classifications, the owner and operator of a new facility shall comply with applicable requirements prior to accepting waste, as outlined in 58.01.06. An owner or operator of a facility classified
as a Tier I, Tier II or Tier III facility can also request to be regulated pursuant to the requirements of a lower classification.
Permit Exemptions: Below regulatory concern (BRC) facilities manage a cumulative volume of 300 cubic yards or less and do not manage petroleum-contaminated soils or pumpable waste. BRCs must meet basic operating requirements to prevent/reduce nuisance
conditions. No approval or notification is required. Documentation to support BRC status is required, however. Backyard composting sites are exempt under 58.01.06.001.04.c.
Permit Exemptions: Operations with no more than 25 cubic yards of landscape waste, composting material or end-product compost on-site at any one time and is not engaging in commercial activity, OR those outlined in Section 830.105 and Section 830.104
Legislation Last Updated: Summary Updated: Feb 2016
Primary State Contact:
James Jennings Waste Reduction and Compliance Manager 1021 N. Grand Ave Springfield, IL 62794 (217) 524-1852 James.M.Jennings@illinois.gov
Permit Exemptions: Residences and farming operations where materials generated remain on-site, operations that processes less than two thousand (2,000) pounds of vegetative matter during a year, and the temporary storage of vegetative matter where only
an incidental amount of composing will occur
Permit Requirements: General and specific requirements and (permit requirements for Solid Waste Facilities) outlined in 567—105.
Permit Exemptions: Permit by Rule as outlined in 105.1(2). Yard waste or household organic waste composted and used on the same premises where it originated, and those outlined in IAC 567—105.2.
Legislation Last Updated: October 5, 2016
Primary State Contact:
Theresa Stiner Environmental Specialist 502 E. 9th St. Des Moines, IA 50319-0034 (515) 721-7979 Theresa.Stiner@dnr.iowa.gov
State Law/Legislation Code: Chapter 65 Article 29 (28-29-25(a-f))
Permit Requirements: Sites under 1/2 acre in composting area are required to register and sites that are 1/2 acre and over in composting area must obtain a permit. Permit requirements vary based on feedstock (yard waste, manure, livestock, source-separated
organic waste, & solid waste).
Permit Requirements: Solid wastes shall be composted under a registered permit by rule as allowed by 401 KAR 47:110. Special waste composting facilities who compost special waste for distribution must obtain a full operating permit by submitting forms
DEP 7021A, DEP 7094D, and form DEP 7094J
Permit Exemptions: N/A
Legislation Last Updated: June 14, 2018
Primary State Contact:
Robin Green Environmental Control Supervisor Division of Waste Management 300 Sower Blvd. 2nd Floor Solid Waste Branch Frankfornt KY 40601 (502) 782-6369 RobinC.Green@ky.gov
§723 (A): Facility plans, specifications, and operations represented and described in the permit application or permit modifications for all facilities shall be prepared under the supervision of and certified by a professional engineer, licensed in the
state of Louisiana. More information outlined in §723.
Permit Exemptions: Chapter 410- 1(B): Facilities that, in any thirty (30) consecutive day period, receive for composting less than: (a) Ten (10) cubic yards of Type IA residuals; or Five (5) cubic yards of either Type IB or IC residuals. More information
outlined in Chapter 410- 1(B).
Legislation Last Updated: May 26, 2015
Primary State Contact:
Mark A. King Organics Management Specialist 17 State House Station Augusta, Maine 04333-0017 (207) 592-0455
Mark.A.King@maine.gov
State Law/Legislation Code: 310 CMR 16.00: Site Assignment Regulations for Solid Waste Facilities
Permit Requirements: 310 CMR 16.04: General Permit for Recycling, Composting or Aerobic and Anaerobic Digestion Operations
Permit Exemptions: 310 CMR 16.03:8(c): Activities located at an agricultural unit as defined in 330 CMR 25.02, small composting operations not at a residence, a municipally owned collection center for residents to drop off food materials, provided that,
land application of manure, residential composting.
State Chapter or Committee: Michigan Organics Council State Committee Contact: Kerrin O'Brien, kobrien@michiganrecycles.org, http://www.michiganrecycles.org/organics/
Organics disposal banned or separate collection mandatory? Yard Trimmings Disposal? YES Food Waste Disposal? NO
State Composting Regulations (PDF): Composting is example from solid waste regulations, but only after approval of design/operations of the site. Missouri Regulations
Permit Exemptions: A compost operation may be exempt from permits; plans for design/operation must be submitted to the DNR regulatory program for a determination. See: Exemptions detailed in 10 CSR 80-2.020
Legislation Last Updated: January 29, 2007
Primary State Contact:
John Boessen Environmental Engineer PO Box 176 Jeffreson City, Missouri 65102-0176 (573)751-5401 John.Boessen@dnr.mo.gov
Organics disposal banned or separate collection mandatory? NO Yard Trimmings Disposal? YES, banned from sanitary landfills Food Waste Disposal? NO ban, recommended source separate for composting.
Permit Exemptions: NAC 444.6405 Subsection 2: Composting bins which are operated at a personal residence for personal use; and Municipal composting operations for yard wastes do not need to obtain permits.
Legislation Last Updated: October 18, 2002
Primary State Contact:
Jenny L. Poland Northern Nevada Recycling Coordinator 901 South Stewart Street Carson City, Nevada 89701 (775) 687-9466 Ppmoen@ndep.nv.gov
Permit Exemptions: As specified in Env-Sw 608.03: Yard waste or farming crop residuals; (2) Food waste limited to vegetable matter, edible vegetable oils and bakery waste; (3) Animal manure; (4) An approved bulking agent as defined in Env-Sw 102. More
information in Env-Sw 608.03.
Legislation Last Updated: July 1, 2014
Primary State Contact:
Michael Nork Environmentalist IV PO Box 95 Concord NH 03302-0095 (603) 271-2936 michael.nork@des.nh.gov
Permit Exemptions: 20.9.2.11: On-site disposal of domestic solid waste, construction/ demolition debris or yard refuse by a homeowner, residential lessee or tenant, or agricultural enterprise, on the property she or he owns, rents or leases.
Legislation Last Updated: August 2, 2007
Primary State Contact:
Genevieve Morgan Outreach Section Manager PO Box 5469 Santa Fe, 87502-5469 (505) 490-5356 genevieve.morgan@state.nm.us
State Law/Legislation Code: Title 252. Department Of Environmental Quality Chapter 515
Permit Requirements: See 252:515-3-36 and 252:515-3-38
Permit Exemptions: 252:515-43-31. Exempt- Non-commercial composting facilities that receive less than fifty (50) tons or one hundred (100) cubic yards of Type 1 and/or Type 2 feedstock per year, generated on-site, are considered exempt from the permitting
and plan requirements of OAC 252:515-3-1, but may be subject to other DEQ permits or requirements. Examples of these types of facilities include, but are not limited to household or backyard composting, neighborhood composting, nurseries, greenhouses,
and garden stores composting
Permit Exemptions: Backyard composting, normal farming operations, 400 cubic yards or less per year of yard trimmings or similar material, and 100 cubic yards or less per year of food scraps or similar material using an in-vessel composting method or
50 cubic yards per year or less using other methods (windrows, aerated static piles, etc.).
Legislation Last Updated: July 7, 2016
Primary State Contact:
Robert Wadley, S.C. Environmental Scientist William R. Snodgrass Tennessee Tower 312 Rosa L Parks Ave, 14th Floor Nashville, TN 37243 (615) 532-0780 Cell (615) 741-4907 Robert.Wadley@tn.gov
Permit Exemptions: See R315-312-1(2): (a) Animal feeding operations, including dairies, that compost exclusively manure and vegetative material and meet the composting standards of a Comprehensive Nutrient Management Plan;
(b) other composting operations in which waste from on-site is composted and the finished compost is used on-site.
Legislation Last Updated: December 7, 2016
Primary State Contact:
Robert Windell Environmental Scientist PO Box 144880 Salt Lake City, Utah 84114-4880 (801) 536-0211 rwindell@utah.gov
Composting Programs: N/A
Resources: N/A
State Chapter or Committee:
Organics disposal banned or separate collection mandatory? Yard Trimmings Disposal? NO Food Waste Disposal? NO
Permit Exemptions: Exemptions are based on feedstock type and volume, and whether the material is distributed off-site or used on-site. See WAC 173-350-220 (1)(b)(i)-(x)
Legislation Last Updated: March 25, 2013
Primary State Contact:
Mary Harrington Organics Specialist P.O. Box 47600 Olympia WA 98504-7600 (360) 407-6915 Cell: (360) 742-8233 mhar461@ecy.wa.gov