{"data":{"id":"us/40-cfr-52.985","jurisdiction":"us","citation":"40 CFR 52.985","heading":"Visibility protection.","body":"(a) Measures addressing best available retrofit technology (BART) for electric generating unit (EGU) emissions of nitrogen oxides (NOX). The BART requirements for EGU NOX emissions are satisfied by § 52.984.\n(b) Other measures addressing BART. The BART requirements for emissions other than EGU NOX emissions are satisfied by the Louisiana Regional Haze SIP approved December 21, 2017.","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER C—AIR PROGRAMS","PART 52—APPROVAL AND PROMULGATION OF IMPLEMENTATION PLANS","Subpart T—Louisiana"],"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":"294bc3a21124a68e4c633f9a7a6be40263c76fdd9ee33c427e9a4d212cd7a280","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-52.984","next":"us/40-cfr-52.986"},"notice":"GroundRules: Original legal text. Not legal advice."}