61.3
Requirements for certificates, ratings, and authorizations
61.23
Medical certificates: Requirements and duration
61.51
Pilot logbooks
61.56
Flight Review
61.57
Recent flight experience: Pilot in command
61.103
Private pilot eligibility requirements: General
61.107
Flight proficiency
61.109
Aeronautical experience
61.113
Private pilot privileges and limitations: Pilot in command
67
Medical standards and certification
68
Requirements for operating certain small aircraft without a medical certificate