G-No driving when headlights required
J-Restrictions on the back of card
T-Medical report required at renewal
8-Special instruction permit
Q-No interstate or freeway driving
H-Hazardous material
X-Hazardous material and tank
This rule is intended to implement Iowa Code sections 321.186, 321.188 and 321.196; the REAL ID Act of 2005 (49 U.S.C. Section 30301 note); and 6 CFR Part 37 .
Iowa Admin. Code r. 761-605.25