U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 27, 2025
An applicant for a knowledge test who fails that test may not reapply for the test for 14 calendar days after failing the test.
Regulations most recently checked for updates: Aug 27, 2025
An applicant for a knowledge test who fails that test may not reapply for the test for 14 calendar days after failing the test.