Section 521.371-521.377, Texas Transportation Code states that persons convicted of misdemeanor or felony drug offenses will automatically have their licenses suspended for a period of six months. In order to have their license reinstated, they must attend and successfully complete an education program on the dangers of drug abuse approved by TDLR. Failure to complete the program will result in the driver's license being revoked indefinitely until the education program is completed. The standardized program is 15 hours in length.