Committee approves new county rules to expand community and agricultural composting

Miami-Dade County's Infrastructure Innovations and Technology Committee unanimously approved an ordinance (1G2) to create an administrative zoning approval path, environmental control-plan requirements and an operating-permit framework for community-scale and agricultural composting.

Supporters — including farmers, compost-business operators and municipal representatives — urged the committee to keep the pathway accessible for small and community operators and to provide clear, department-level guidance on permitting timelines and fees. The committee's motion included the implementing item (2D) so staff could pair ordinance text with fee and permit procedures.

Chad Friedman, representing the Village of Pinecrest, thanked sponsors and asked that staff hold industry-facing sessions so compost operators could understand review requirements. "We have no objection to the ordinance — we would just ask that maybe between now and second reading there could be some additional question answer sessions," Friedman said.

Operators testified they lost sales while awaiting clarity. Priscilla Carolyn Schmidt of Fertile Earthworm Farm said the operation "has lost thousands of dollars in sales" while awaiting permit direction and asked for expedited review so businesses could resume sales in the August–September growing season.

Public-health and environmental commenters backed the ordinance but asked for carefully tailored rules. Dr. Lynette Sobel (transcript: Sovle), a speaker with agricultural and soil expertise, said the new draft "does address the issues with ground water contamination" but urged that composters not be treated like landfills or incinerators and asked for clear director-level guidance rather than open-ended discretion.

Advocates argued composting could divert large shares of organics from landfills. Francisco Torres, founder of Compass for Life, said Miami-Dade residents produce roughly nine pounds of trash per person per day and that about 38% of that is organic and could be composted. "Composting is critical infrastructure," Torres said, asking the county to reduce regulatory barriers for community-scale operators.

Commissioners asked staff to expedite permit review for existing operators that submit complete applications and to hold informational sessions. Commissioner Higgins, the item sponsor, told colleagues that only two operators in the county have submitted paperwork so far and that staff had agreed to accelerate permit processing where possible. "Chief Cooley has promised me that we will get — if they submit their paperwork — we will find a way to get their permits issued as quickly as humanly possible in a couple of months so that we can get composting to be part of our solution," she said.

The ordinance amends multiple sections of the Miami-Dade County Code to allow administrative zoning approval for certain composting uses in the AU zoning district, create environmental control-plan requirements, add community-composting provisions, and establish a hauler permit for compost haulers. The committee also approved the related implementing fee item so the regulatory and fee structures move forward together.

Voting and next steps The committee approved the ordinance and implementing item unanimously. Commissioners asked county departments to prepare webinars and Q&A materials for operators, to provide clearer staff guidance on what must be submitted for permit review, and to prioritize issuance for operators that meet the new standards.