{"data":{"id":"us/40-cfr-ecfrp94928bfd32ebac3-subpart-iii","jurisdiction":"us","citation":"40 CFR ECFRP94928bfd32ebac3, Subpart III","heading":"Table 2 to Subpart III of Part 63—Compliance Requirements for Slabstock Foam Production Affected Sources","body":"Emission point Emission point compliance option Emission, work practice, and equipment standards Monitoring Recordkeeping Reporting\nDiisocyanate storage vessels § 63.1294(a) Vapor balance § 63.1294(a)(1) and (1)(ii) § 63.1294(a)(1)(i) § 63.1307(a)(1) and (4) § 63.1306(e)(5).\nCarbon adsorber § 63.1294(a)(2) § 63.1303(a)(1), (3), and (4) § 63.1307(a)(1), (3)(i), and (3)(iii) § 63.1306(e)(3).\nCarbon adsorber—alternative monitoring § 63.1294(a)(2) § 63.1303(a)(2), (3) and (4) § 63.1307(a)(1), (3)(ii), and (3)(iii) § 63.1306(e)(3).\nDiisocyanate transfer pumps § 63.1294(b) Sealless pump § 63.1294(b)(1) § 63.1307 (b)(1)(i) and (2)\nSubmerged pump § 63.1294(b)(2)(i) and (iii) § 63.1294 (b)(2)(ii) § 63.1307 (b)(1)(i), (2), and (3) § 63.1306(e)(4).\nOther components in diisocyanate service § 63.1294(c) N/A § 63.1294(c) § 63.1294(c) § 63.1307 (b)(1)(i) and (3) § 63.1306(e)(4).\nABAs § 63.1297 N/A § 63.1297 § 63.1307(e)\nEquipment Cleaning § 63.1298 N/A § 63.1298 § 63.1307(e)","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER C—AIR PROGRAMS","PART 63—NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES","Subpart III—National Emission Standards for Hazardous Air Pollutants for Flexible Polyurethane Foam Production"],"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":"9956183766b333dbe93a00fb175c8de4f5948a01f5d24bad92ba2f0a9b0bd36b","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-table-1-to-subpart-iii-of-part-63","next":"us/40-cfr-table-3-to-subpart-iii-of-part-63"},"notice":"GroundRules: Original legal text. Not legal advice."}