Motor Vehicles - As enacted, authorizes, effective January 1, 2027, temporary placards to be issued to a female who has a pregnancy certified to be high risk by her physician. - Amends TCA Title 55, Chapter 21.

HB 1457 amends Tennessee law to expand the definition of "disabled driver" to include pregnant individuals in their second or third trimester or those with a physician-certified high-risk pregnancy. This change directly affects pregnant people who meet these medical criteria, allowing them to qualify for disabled driver placards previously reserved for other disabilities. The bill adds specific language to TCA Title 55, Chapter 21, requiring physician certification for high-risk pregnancies to establish eligibility. It does not alter existing requirements for other disability categories but extends access to a new group seeking placard benefits.