{"data":{"id":"us/40-cfr-table-23-to-subpart-g-of-part-63","jurisdiction":"us","citation":"40 CFR Table 23 to Subpart G of Part 63","heading":"Table 23 to Subpart G of Part 63—Average Clingage Factors (c) a","body":"Liquid Shell condition\nLight rust b Dense rust Gunite lined\nGasoline 0.0015 0.0075 0.15\nSingle component stocks 0.0015 0.0075 0.15\nCrude oil 0.0060 0.030 0.60\na Units for average clingage factors are barrels per 1,000 square feet.\nb If no specific information is available, these values can be assumed to represent the most common condition of tanks currently in use.","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":"a41e8cfe2e7cd386d8476d4d116f81c292285d9d24bacedfd5e3af4d608d711c","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-table-22-to-subpart-g-of-part-63","next":"us/40-cfr-table-24-to-subpart-g-of-part-63"},"notice":"GroundRules: Original legal text. Not legal advice."}