A 43 year-old generally healthy female bus driver indicates she is allergic to aspirin. Upon further questioning, she relates that she had febrile seizures at age 2, and her mother was told not to give her aspirin afterwards. She never had recurrence of the seizures nor any other neurological sequelae. Her examination is normal. You determine:________ a. Certify for 2 years. b. Disqualified due to history of seizures. c. Temporarily certify for 3 months pending neurological clearance. d. Certify annually if no further seizure history.