40 C.F.R. Table I-10 to Subpart I of Part 98
Maximum Field Detection Limits Applicable to Fluorinated GHG Concentration Measurements for Stack Systems
Cite as 40 C.F.R. Table I-10 to Subpart I of Part 98 (2026)
Fluorinated GHG Analyte Maximum field detection limit (ppbv) CF 4 20 C 2 F 6 20 C 3 F 8 20 C 4 F 6 20 C 5 F 8 20 c-C 4 F 8 20 CH 2 F 2 40 CH 3 F 40 CHF 3 20 NF 3 20 SF 6 4 Other fully fluorinated GHGs 20 Other fluorinated GHGs 40 ppbv—Parts per billion by volume. [78 FR 68228, Nov. 13, 2013]