StacksVerified U.S. regulatory reference

40 CFR §61.137

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
  1. (a)Each owner or operator subject to the provisions of this subpart shall comply with the requirements in § 61.245 of 40 CFR part 61, subpart V.
  2. (b)To determine whether or not a piece of equipment is in benzene service, the methods in § 61.245(d) shall be used, except that, for exhausters, the percent benzene shall be 1 percent by weight, rather than the 10 percent by weight described in § 61.245(d).