| MEXICAN LEGISLATION |
| HEALTH AND SAFETY - STPS |
| ENVIRONMENT - SEMARNAT |
| ADDED |
| LGEEPA- GENERAL LAW OF ECOLOGICAL EQUILIBRIUM AND PROTECTION OF THE ENVIRONMENT last reform DOF Dec 17, 2025 |
| GENERAL LAW OF WATERS published Dec 11, 2025 - effective Dec. 12, 2025 |
| REFORMS TO LAW OF NATIONAL WATERS published Dec 11, 2025 - effective Dec. 12, 2025 |
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General Law for the Prevention and Integral Management of Wastes
last reform published Jan. 19, 2026 The General Law of Ecological Equilibrium and Protection of the Environment. (LGEEPA) last reform published Jan. 19, 2026 General Law of Circular Economy (LEY GENERAL DE ECONOMÍA CIRCULAR) Published In the DOF on January 19, 2026 – effective Jan. 20, 2026 |
| NOM-137-SSA1-2025, Labeling of medical devices. Published in the DOF May 19, 2026 takes effect on May 14, 2027 - 360 days from its publication – it cancels NOM-137-SSA1-2008, Labeling of medical devices |
| NOM-005-SSA-2026, On Family Planning and Contraception Services. Published in the DOF on June 12, 2026 – effective date Dec. 09, 2026 and cancels the NOM-005-SSA2-1993 |
| NOM-022-ASEA-2026, Natural Gas Compression
Installations for the loading of Transportable Storage Modules and
Service Stations with Specific Purpose for Public Sale of Compressed
Natural Gas for motor vehicles Published in the DOF on May 6, 2026 – effective date November 02, 2026 = this standard cancels NOM-010-ASEA-2016 |
| NOM-174-SEMARNAT-2026, Maximum permissible limits of pollutant emissions from the exhaust of new engines incorporated or to be installed in new off-road mobile machinery that use diesel as fuel. |
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AGREEMENT establishing simplification actions for procedures carried
out before the Federal Center for Conciliation and Labor
Registration. Published in the DOF on August 19, 2026 AGREEMENT establishing simplification actions for procedures carried out before the Secretary of Labor and Social Welfare. Published in the DOF on August 31, 2026 |