SEC. 7. Aircraft Emission and Sonic Booms.-Appropriate government agencies shall encourage research studies on the harmful effects of aircraft emissions in the environment in order to established permissible emission standards.
Research and studies shall also be undertaken to mitigate and/or minimize the effects of sonic booms in the environment.
Compiled from an official source version. Later amendments or repeals may not be reflected; the official text prevails. · Read the official text ↗ · Data as of July 4, 2026
CitationPD 1152 (Philippine Environment Code) Section 7 (LawPlayer, data as of July 4, 2026)
Source: Supreme Court E-Library, Republic of the Philippines. Philippine laws are public documents (works of the government).