1. Regulations
  2. title 40
  3. chapter I-i22
  4. part 97
  5. subpart FFFFF
  6. § 97.903

View all text of Subpart FFFFF [§ 97.901 - § 97.935]

§ 97.903 - Measurements, abbreviations, and acronyms.

Measurements, abbreviations, and acronyms used in this subpart are defined as follows:

BART—best available retrofit technology Btu—British thermal unit CO2—carbon dioxide CSAPR—Cross-State Air Pollution Rule H2O—water hr—hour lb—pound mmBtu—million Btu MWe—megawatt electrical NOX—nitrogen oxides O2—oxygen ppm—parts per million scfh—standard cubic feet per hour SIP—State implementation plan SO2—sulfur dioxide

AUTHORITY: 42 U.S.C. 7401, 7403, 7410, 7426, 7491, 7601, and 7651,

SOURCE: 65 FR 2727, Jan. 18, 2000, unless otherwise noted. 71 FR 25396, 25422, and 25443, Apr. 28, 2006

CITE AS: 40 CFR 97.903