​Pursuant to the Decision on Approval of the Croatian Energy Regulatory Agency (Class: 310-26/21-01/1; Reg.: 371-04-21-6), from May 26, 2020, the Gas storage system operator - Podzemno skladište plina Ltd. – adopted Amendments of the Storage Code (unofficial translation) which are published in the Official Gazette under No.: 58/21 from May 27, 2021.