Enforcement Against Non-Compliance with Vehicle Exhaust Emission Standards
- Murali Pillai asked about enforcement actions taken by NEA against vehicles failing exhaust emission standards over the past three years, the experience with surveillance cameras since 2017, and plans to expand their use.
- Grace Fu reported that NEA took 7,400, 4,100, and 4,400 enforcement actions in 2019, 2020, and 2021 respectively, with reductions due to COVID-19-related traffic decreases.
- NEA uses enforcement officers and video evidence to detect smoky vehicles, but a 2017 trial of automatic smoke detection cameras was deemed inaccurate and unreliable for pinpointing individual vehicles.
- NEA plans to continue trials of other cost-effective technologies to detect smoky vehicles and reduce air pollution.