An Act concerning the use of animals in product testing

This bill (HD 1914) bans Massachusetts manufacturers and contract testing facilities from using traditional animal testing methods for product safety assessments when valid non-animal alternatives exist, excluding medical research. It requires the commissioner of public health to establish regulations within 180 days defining acceptable alternative test methods (like computer modeling or lab studies), aligning with international standards. The law takes effect six months after passage, directly affecting companies testing products in the state.