ON THE AMENDMENT TO REGULATION OF THE DOWNSTREAM OIL-AND-GAS REGULATORY AGENCY NUMBER 34 OF 2019 ON PROCEDURES FOR CALCULATIONS AND DETERMINATIONS OF TARIFFS FOR THE TRANSPORTATION OF NATURAL GAS THROUGH PIPELINES
ON THE AMENDMENT TO REGULATION OF THE MINISTER OF ENERGY AND MINERAL RESOURCES NUMBER 7 OF 2020 ON THE PROCEDURES FOR THE GRANTING OF AREAS, LICENSING, AND REPORTING IN RELATION TO MINERAL AND COAL-MINING BUSINESS ACTIVITIES