AZ HB2573

Amends Arizona Revised Statutes Section 28-5605 regarding use fuel tax collection and fuel dispenser labeling requirements.

Requires vendors to affix use fuel dispenser labels provided by the Department of Transportation that notify purchasers of the state use fuel tax rate, with labels to meet standards established by the weights and measures services division.

Specifies labeling requirements based on vehicle type: vendors selling only to light class or exempt use class motor vehicles must post applicable tax rates; vendors serving both types must post both tax rates and notice of the different rate for light class vehicles.

Requires cardlock facilities (unmanned fuel stations with controlled access) to have purchasers complete a declaration of status in a form approved by the director.

Establishes civil penalty of $100 for vendors who fail to affix required use fuel labels (changed from previous penalty structure of $100 per day of violation).