Malaysia Environmental Quality Act 1974

ENFORCEMENT TIMELINE

Enacted 1975 (amended 2024)

Enforcement: Enacted 1975 (amended 2024)

Overview

This is the core pollution prevention law administered by the Department of Environment (DOE). It comprehensively regulates industrial effluent, air emissions, industrial waste, and noise, and operates a licensing system with strict legal penalties for non-compliant operators, alongside an EIA regime.

Enforcement Timeline

1974: Act enacted.

1975: Act took effect.

2024: Environmental Quality Act (Amendment) 2024 took effect, substantially increasing penalties for emission standard violations (up to RM10 million).

Business Impact

- Obtaining discharge licences

- Regular reporting to the DOE

- Ongoing investment in emissions control equipment

- Impact on factory siting plans