StacksVerified U.S. regulatory reference

30 CFR §57.4400

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
  1. (a)Flammable liquids shall not be used for cleaning.
  2. (b)Solvents shall not be used near an open flame or other ignition source, near any source of heat, or in an atmosphere that can elevate the temperature of the solvent above the flash point.