Water Code of the Philippines (1977)

• PD 1067

• RA 8534

• RA 9053

• RA 10066

Philippine Interior Design Law

(February 23, 1998)

• PD 1067

• RA 8534

• RA 9053

• RA 10066

Philippine Landscape Architecture Act of 2000

(March 30, 2001)

• PD 1067

• RA 8534

• RA 9053

• RA 10066

National Cultural Heritage Law

(March 26, 2010)

• PD 1067

• RA 8534

• RA 9053

• RA 10066

Philippine Mechanical Code / Mechnical Engineering Law

(February 12, 1998)

• RA 8495

• RA 7290

• RA 9184

• PD 1151

Electrial Engineering Law

• RA 8495

• RA 7290

• RA 9184

• PD 1151

Government Procurement Reform Act of 2003

• RA 8495

• RA 7290

• RA 9184

• PD 1151

Philippine Environmental Policy

(June 6, 1977)

• RA 8495

• RA 7290

• RA 9184

• PD 1151

Defining Open Space in Residential Subdivision

• PD 1216

• PD 1616

• PD 1308

• PD 1594

Architectural Guidelines for Intramuros

• PD 1216

• PD 1616

• PD 1308

• PD 1594