Does the Labor law differ from State to State in Mexico?
No, the Federal Labor Law, based on Article 123 of the Mexican Constitution, gives the Federal Government jurisdiction over labor law. The Secretary of Labor and Social Welfare (STPS- Secretara de Trabajo y Previsin Social) is the Federal Ministry that has jurisdiction over Labor law enforcement. Health and Safety is under the jurisdiction of the STPS. State Labor delegations are considered auxiliaries of the Federal STPS.