Decree-Law No. 89/2025, of 12 August, made the second amendment to the Legal Regime for Industrial Emissions (REI), approved by Decree-Law -Law No. 127/2013, of 30 August, applicable to integrated pollution prevention and control, also establishing rules aimed at preventing and/or reducing emissions to air, water and soil and the production of waste. These amendments entered into force on 13 August 2025.