Calif regulators find pot smoke causes cancer

Tools

Story Published: Jun 22, 2009 at 1:36 PM PDT

By Associated Press

SAN FRANCISCO (AP) — Marijuana smoke has joined tobacco smoke and hundreds of other chemicals on a list of substances California regulators say cause cancer.

The ruling Friday by the Office of Environmental Health Hazard Assessment likely will force pot shops with 10 or more employees to post warnings. Final guidelines are expected by the time warning requirements take effect in a year.

The listing only applies to marijuana smoke, not the plant itself.

Spokesman Sam Delson says the state agency found marijuana smoke contains 33 of the same harmful chemicals as tobacco smoke.

Delson says the findings came from a review of more than 30 scientific papers.

California's Proposition 65 requires businesses to warn consumers of chemicals that cause cancer or reproductive harm.

Current Weather

Icon
Current Temp 55.0 °F
Fair
Video
More Weather

Upload directly from your mobile device.

Learn how

YouNews

This content requires the latest Adobe Flash Player and a browser with JavaScript enabled. Click here for a free download of the latest Adobe Flash Player.

On Demand

Resources and info you need to prepare for the switch to DTV.

Stay Connected

Viewer Poll

Do you agree with the University of Oregon's decision to let Ernie Kent go?

  • Yes, we need a new coach for the new arena
  • No, he deserves a season in the new arena
  • Who is Ernie Kent?