Dentists shall earn continuing education credits at the rate of one-half credit for each twenty-five to thirty contact minutes of instruction and one credit hour for each fifty to sixty contact minutes of instruction.
A licensed dentist shall retain in the dentist's records for a period of at least three years such receipts, vouchers, or certificates as may be necessary to document completion of continuing education programs. With cause, the board may request such documentation from licensed dentists, and the board may request such documentation from licensed dentists selected at random without cause.
R.C. § 4715.141