After a brief review before the Federal Regulatory Improvement Commission (Comisión Nacional de Mejora Regulatoria, “CONAMER”), on July 28, 2021, the Ministry of Energy (Secretaría de Energía, “SENER”) published in the Federal Official Gazette (Diario Oficial de la Federación, “DOF”) an Emergency Guideline for the Welfare of Liquefied Petroleum Gas Consumers (the “Guideline”) urging the Energy Regulatory Commission (Comisión Reguladora de Energía, “CRE”) to set a maximum price regulation for the sale of liquefied petroleum gas (“LP Gas”) to end users.