In the case DiPirro v. Roto Zip Tool Corporation, et al., citizen enforcer Michael DiPirro and defendant Roto Zip Tool Corporation ("Roto Zip") executed a Consent Judgment on August 10, 2001, which resolved DiPirro's allegations that Roto Zip sold power tools whose customary use produces dust containing the heavy metals lead, crystalline silica, arsenic, chromium...