
◼ Republic Act No. 9710
Source: https://www.officialgazette.gov.ph/2009/08/14/republic-act-no-9710/
◼ Republic Act No. 7192
Source: https://www.officialgazette.gov.ph/1992/02/12/republic-act-no-7192/
◼ Proclamation No. 1172
Source: https://www.officialgazette.gov.ph/2006/11/17/proclamation-no-1172-s-2006/
◼ Republic Act No. 10398
Source: https://www.officialgazette.gov.ph/2013/03/19/republic-act-no-10398/