(a) A state agency, in consultation with the comptroller, may develop agency-specific purchasing and contract management training programs to be administered by the agency to the agency's employees instead of or as a supplement to training programs developed by the comptroller under this subchapter.
(b) An employee who participates in an agency-specific training program under this section remains subject to any other applicable certification requirements established for training programs under this subchapter, including written or oral examinations administered by the comptroller.