This report examines various state plans under the Occupational Safety and Health Act of 1970 (OSH Act), which authorizes states to establish their own occupational safety and health plans and preempt standards established and enforced by the Occupational Safety and Health Administration (OSHA). OSHA must approve state plans if they are "at least as effective" as OSHA's standards and enforcement. The report provides specific examples from California and Arizona

This report discusses the major provisions of S.B.1070, as modified by H.B. 2162, and the legal and constitutional considerations possibly implicated by their implementation. The report focuses primarily on those provisions that require state enforcement of federal immigration law and impose criminal penalties for immigration-related conduct, and discusses preemption issues that might be raised by these measures.