The notified draft standard is binding throughout national territory. It establishes the list of substances subject to federal reporting requirements in the hydrocarbons sector that are emitted or transferred in hydrocarbons sector activities for inclusion in the Pollutant Release and Transfer Register (RETC).

Proyecto de Norma Oficial Mexicana PROY-NOM-026-ASEA-2026 ,Sustancias sujetas a reporte de competencia federal del Sector Hidrocarburos para el Registro de Emisiones y Transferencia de Contaminantes. Listado, Umbrales de reporte para el Sector Hidrocarburos y criterios técnicos para incluir y excluir sustancias o modificar sus Umbrales de reporte (Draft Mexican Official Standard PROY-NOM-026-ASEA-2026: Substances subject to federal reporting requirements in the hydrocarbons sector for the Pollutant Release and Transfer Register. List of substances, reporting thresholds for the hydrocarbons sector, and technical criteria for the inclusion and exclusion of substances or the modification of their reporting thresholds); (0 page(s), in Spanish)

The notified draft standard seeks to establish the list of substances subject to federal reporting requirements in the hydrocarbons sector that are emitted or transferred in hydrocarbons sector activities for inclusion in the Pollutant Release and Transfer Register (RETC).