['Toxic Substances Control Act - EPA']
['Polychlorinated Biphenyls', 'Toxic Substances - EPA', 'Toxic Subtances Control Act - EPA']
03/11/2024
The double wash/rinse procedure includes two washing steps and two rinsing steps. The two washing and rinsing steps are slightly different depending on whether a contaminated surface was relatively clean before the spill (see §761.372), or whether the surface was coated or covered with dust, dirt, grime, grease or another absorbent material (see §761.375).
[63 FR 35462 June 29, 1998]