Regulate vehicle headlight glare
Petitioners ask the Government of Canada to modernize federal vehicle headlight regulations to limit LED glare by adding human-perception criteria and stricter controls on spectrum, intensity and beam dispersion to improve road safety for seniors.
Why we would sign this petition
- It would require regulations that reduce headlight glare under real-world conditions, likely improving drivers' ability to detect pedestrians, cyclists and obstacles at night.
- Limiting LED spectrum, power and beam dispersion would address aggressive cool-white lighting and reduce temporary loss of visibility, benefiting older drivers.
- Updating standards to include human-perception criteria and real-road factors could make compliance testing more relevant and road safety outcomes more predictable.
Why we wouldn’t sign this petition
- Stricter technical limits and new testing could raise vehicle design costs or require retrofits, potentially increasing consumer prices or complicating supply.
- Narrowing spectrum or power might reduce glare but also lower useful illumination distance, creating a trade-off between glare reduction and forward visibility.
- Human-perception criteria are harder to measure and enforce than technical specs, risking inconsistent application or lengthy regulatory implementation.
The summary and both sets of reasons are AI-generated from the petition and given equal weight. Claims are the petitioners’ own; consult the official record for the full text.
Official petition
Petition to the House of Commons Road safety depends on adequate visibility, particularly when driving at night; Many Canadians are experiencing increased glare from modern vehicle headlights, especially those with light-emitting diodes (LED); This glare can occur even when headlights comply with current standards, given the actual conditions of Canadian roads such as slopes, curves and irregularities; Current federal standards rely primarily on technical measurements of light intensity under ideal conditions, without fully considering how brightness is actually perceived by the human eye; Cool white light is more aggressive to human vision and increases the risk of glare and temporary loss of visibility; Glare reduces the ability to detect pedestrians, cyclists and obstacles, thereby increasing the risk of collisions; and Seniors are particularly vulnerable to glare due to age-related changes in vision. We, the undersigned, citizens and residents of Canada, call upon the Government of Canada to: 1. Modernize the federal regulations governing motor vehicle headlights; 2. Incorporate criteria into these regulations that consider human perception of brightness; 3. More strictly regulate the colour spectrum, power and dispersion of light beams, particularly those using LED technology; and 4. Take concrete measures to reduce glare and improve road safety for the entire population, especially seniors.
Government response
No government response is available yet.