CA AB863

Requires the accompanying licensed driver supervising an instruction permit holder to occupy the front passenger seat of the vehicle at all times.

Prohibits the accompanying licensed driver from being under the influence of any alcoholic beverage or drug, with violations punishable as infractions.

Clarifies that permit holders are not subject to adverse action for violations by their accompanying licensed driver.

Specifies that an accompanying driver in actual physical control of the vehicle remains subject to driving under the influence laws (Sections 23140, 23152, and 23153).

Provides that no state reimbursement is required for local agencies because this act only creates a new infraction within existing statutory provisions.