{"data":{"id":"us/40-cfr-60.6660","jurisdiction":"us","citation":"40 CFR 60.6660","heading":"What is yard waste?","body":"Yard waste is grass, grass clippings, bushes, shrubs, and clippings from bushes and shrubs. They come from residential, commercial/retail, institutional, or industrial sources as part of maintaining yards or other private or public lands. Yard waste does not include two items:\n(a) Construction, renovation, and demolition wastes that are exempt from the definition of “municipal solid waste” in § 60.6685.\n(b) Clean wood that is exempt from the definition of “municipal solid waste” in § 60.6685.","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER C—AIR PROGRAMS","PART 60—STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES","Subpart WWWW—Emission Guidelines and Compliance Times for Large Municipal Waste Combustors Constructed on or Before January 23, 2024"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-40.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:26:04Z","sha256":"699c2588836b8ca910ac430bdaab1405068bdb52cadd6f91769553f1ab267ed7","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-60.6655","next":"us/40-cfr-60.6665"},"notice":"GroundRules: Original legal text. Not legal advice."}