From CommonDreams.org:

NRDC filed its lawsuit in California Superior Court in Alameda County against 16 retailers and manufacturers including Petsmart, PetCo, and Petstore.com, for failing to comply with California’s Safe Drinking Water and Toxic Enforcement Act, known as Proposition 65, which prohibits businesses from knowingly exposing consumers without proper warning to any chemical “known to the state to cause cancer or reproductive harm.” These companies have failed to caution consumers about exposure to propoxur from the use of their products, which should have been labeled with a warning as of August 11, 2007.  Proposition 65 provides for penalties of up to $2,500 for every violation.

NRDC’s new report, Poison on Pets II, found flea collars containing TCVP and propoxur pose serious neurological and cancer risks. These chemical-laden flea collars expose humans to highly hazardous chemicals that can damage the brain and nervous system and cause cancer. Children are particularly at risk from these pesticides because their neurological and metabolic systems are still developing. They are also more likely than adults to put their hands in their mouths after petting an animal, leading to the ingestion of hazardous residues.

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Relevant Nexreg Compliance Links: OSHA MSDS Authoring, CPSC Consumer Label Reviews, Nexreg.