Philippine Clean Air Act of 1999 (RA 8749)
It aims to formulate a holistic national program of air pollution management and encourage cooperation and self-regulation among citizens and industries through market-based instruments.
The Act mandates the implementation of air quality action plan that includes emission limits, monitoring and control strategies; expects LGUs to develop an integrated air quality improvement framework and mandates DOST-PAGASA to monitor GHG and ozone.

