DENR Administrative Order No. 81 containing implementing rules and regulations of the Philippine Clean Air Act of 1999. Country/Territory Philippines Document type Regulation Date 2000 Source FAO, FAOLEX Subject Air & atmosphere Keyword Pollution control Air quality/air pollution Authorization/permit Policy/planning Environmental standards Geographical area Asia, South-Eastern Asia Abstract These Implementing Rules and Regulations shall carry out the national policy of balancing development and environmental protection by formulating a comprehensive national program of air pollution management that shall be implemented by the government. Full text English Website emb.gov.ph References - Legislation Implements Philippine Clean Air Act of 1999, Republic Act No. 8749. Legislation | Philippines | 1998 Keyword: Basic legislation, Air quality/air pollution, Certification, Emissions, Hazardous substances, Ozone layer, Polluter pays principle, EIA, Environmental planning, Environmental standards Source: FAO, FAOLEX