In renewable energy: Republic Act No. 9513, An Act Promoting the Development, Utilization and Commercialization of Renewable Energy Resources and for Other Purposes [See Section 1, RE Act of 2008; [Section 1, Rules and Regulations Implementing Republic Act No. 9513]
Note: This is the short title of the Act. The Act was signed into law on 16 December 2008. The Department of Energy (DOE) issued Department Circular No. DC2009-05-0008, Rules and Regulations Implementing Republic Act No. 9513, in 2009, and its amendment, Department Circular No. DC2022-11-0034, Prescribing Amendments to Section 19 of Department Circular No. DC20009-05-0008 Titled, Rules and Regulations Implementing Republic Act No. 0513, Otherwise Known as “The Renewable Energy Act of 2008”, in 2022.