RECENTLY ADDED DOCUMENTS

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General Law of Health Published in the DOF on February 7, 1984 – last reform Nov. 22, 2021

NOM-020-SSA1-2021, Environmental health. Criterion to evaluate the quality of ambient air, with respect to ozone (O3). Regulated values for the concentration of ozone (O3) in ambient air, as a measure for protecting the health of the population. Published in the DOF on October 28, 2021 – effective date December 27, 2021

NOM-021-SSA1-2021, Environmental health. Criteria for evaluating the quality of ambient air, with respect to carbon monoxide (CO). Regulated values for the concentration of carbon monoxide (CO) in ambient air, as a measure for protecting the health of the population. Published in the DOF on October 29, 2021 – effective date December 28, 2021.

NOM-023-SSA1-2021, Environmental health. Criterion for evaluating the quality of ambient air, with respect to nitrogen dioxide (NO2). Regulated values for the concentration of nitrogen dioxide (NO2) in ambient air, as a measure for protecting the health of the population. Published in the DOF on October 27, 2021 – effective date December 26, 2021

NOM-025-SSA1-2021, Environmental health. Criterion for evaluating the quality of ambient air, with respect to suspended particles PM10 and PM2.5. Regulated values for the concentration of suspended particles PM10 and PM2.5 in ambient air, as a measure for protecting the health of the population. Published in the DOF on October 27, 2021 – effective date is Dec. 26, 2021 

NOM-026-SSA1-2021, Environmental health. Criterion for evaluating the quality of ambient air, with respect to lead (Pb). Regulated value for the concentration of lead (Pb) in ambient air, as a measure for protecting the health of the population. Published in the DOF on October 29, 2021 – effective date December 28, 2021

Minimum Wages for 2021