AP Photo/Paul Sancya, File

FILE - In this file photo taken Dec. 11, 2012 Gov. Rick Snyder speaks at a news conference in Lansing, Mich. Early forecasts suggest that the political climate at the Michigan Capitol will be chilly when lawmakers return in January. A slightly larger bloc of Democrats in the state House won't be enough to overcome majority Republicans or the GOP grip on the Senate and governor's office. But the party out of power remains bitter about a legislative landslide in the final working days of 2012 that included sending nearly 300 bills to Gov. Snyder and transforming labor bastion Michigan into the nation's 24th right-to-work state. (AP Photo/Paul Sancya, File) (January 8, 2013)

LANSING, Mich. (AP) — Michigan Gov. Rick Snyder has signed legislation prohibiting novice drivers from using a cellphone while behind the wheel.

The bill applies to holders of Level 1 licenses, who must be accompanied by a parent, guardian or another driver at least 21 years old. It also covers Level 2 licenses, which allow driving alone with limits on hours and carrying of young passengers.

It exempts drivers with full privileges.

Snyder signed the bill Tuesday in Lansing and was joined by the family of Kelsey Raffaele, a 17-year-old from the Upper Peninsula who was killed in a crash while chatting on her cellphone. Her mom pushed for "Kelsey's Law."

Snyder says the law is "very personal" to him because he also has a daughter named Kelsey who recently got her driver's license.