Oklahoma Administrative Code
Title 260 - Office of Management and Enterprise Services
Chapter 135 - Service Oklahoma
Subchapter 7 - Motor Vehicle
Part 9 - BOATS AND MOTORS - PENALTIES
Section 260:135-7-58 - Penalty on renewal registration

Boat and motor registrations expire June 30 of each year. The month of July is a grace period. On August 1, the penalty of Twenty-five Cents ($ .25) per day begins for a period of three (3) months, (August, September and October). On November 1, a Twenty-five Dollar ($25.00) penalty is due. However, the penalty on a renewal will never be more than the regular renewal fee.