{"data":{"id":"us/40-cfr-60.2530","jurisdiction":"us","citation":"40 CFR 60.2530","heading":"Is there an approval process for a negative declaration letter?","body":"No. The EPA has no formal review process for negative declaration letters. Once your negative declaration letter has been received, EPA will place a copy in the public docket and publish a document in the Federal Register. If, at a later date, an existing CISWI is found in your state, the federal plan implementing the emission guidelines contained in this subpart would automatically apply to that CISWI until your state plan is approved.","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 DDDD—Emissions Guidelines and Compliance Times for Commercial and Industrial Solid Waste Incineration Units"],"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":"d07a87508ef48041c3fcb46f15f629e27f583cc7988660b270966e4057cef930","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-60.2525","next":"us/40-cfr-60.2535"},"notice":"GroundRules: Original legal text. Not legal advice."}