Commercial driver licenses (CDLs), commercial learner permits (CLPs), and medical certificates have been extended by FMCSA until May 31, 2021, as long as they were not expired prior to March 1st, 2020.
Title 595 - Chapter 1 - Oklahoma State Awards Program
Title 595 - Chapter 10 - Driver License
Title 595 - Chapter 11 - Commercial Driver License
Title 595 - Chapter 30 - Permits
Title 595 - Chapter 40 - Driver Training and Improvement