{"data":{"id":"us/40-cfr-table-1-to-subpart-uu-of-part-63","jurisdiction":"us","citation":"40 CFR Table 1 to Subpart UU of Part 63","heading":"Table 1 to Subpart UU of Part 63—Batch Processes Monitoring Frequency For Equipment Other Than Connectors","body":"Operating time (% of year) Equivalent continuous process monitoring frequency time in use\nMonthly Quarterly Semiannually\n0 to \u003c25% Quarterly Annually Annually.\n25 to \u003c50% Quarterly Semiannually Annually.\n50 to \u003c75% Bimonthly Three times Semiannually.\n75 to 100% Monthly Quarterly Semiannually.","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 UU—National Emission Standards for Equipment Leaks—Control Level 2 Standards"],"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":"49e4639d955fa67080a151ab3473226ac43a04d8482b716567312113b60585b1","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-63.1039","next":"us/40-cfr-63.1040"},"notice":"GroundRules: Original legal text. Not legal advice."}