original_query: What were the criticisms of the proposed bill for regulating toxic chemicals?
query: What were the criticisms of the proposed federal bill for regulating toxic chemicals in 2015?
answer: CEH and other health and environmental advocacy groups criticized the proposed bill for falling far short of what's needed to protect the public from hazardous chemicals;  it would roll back hundreds of state laws, replacing them with a weaker federal rule that could put Americans at risk from toxics.