{"data":{"id":"us/40-cfr-table-26-to-subpart-g-of-part-63","jurisdiction":"us","citation":"40 CFR Table 26 to Subpart G of Part 63","heading":"Table 26 to Subpart G of Part 63—Seal Related Factors for Internal Floating Roof Vessels","body":"Seal type KS n\nLiquid mounted resilient seal:\nPrimary seal only 3.0 0\nWith rim-mounted secondary seal a 1.6 0\nVapor mounted resilient seal:\nPrimary seal only 6.7 0\nWith rim-mounted secondary seal a 2.5 0\na If vessel-specific information is not available about the secondary seal, assume only a primary seal is present.","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 G—National Emission Standards for Hazardous Air Pollutants From the Synthetic Organic Chemical Manufacturing Industry for Process Vents, Storage Vessels, Transfer Operations, and Wastewater"],"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":"0860b728c7d6ca4582355051183ff754c2c96547a02d3698805182e818619246","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-table-25-to-subpart-g-of-part-63","next":"us/40-cfr-table-27-to-subpart-g-of-part-63"},"notice":"GroundRules: Original legal text. Not legal advice."}