14 CFR Part 119 pertain to?

• A. Certification: Air Carriers and Commercial Operators
• B. Domestic, Flag, and Supplemental Operations
• C. Special Use Airspace
• D. General Operating and Flight Rules

Answer: (A)

14 CFR Part 119 focuses on certifying air carriers and commercial operators. It sets the FAA’s requirements and processes for issuing and renewing an air carrier or commercial operator certificate, defining who is eligible to operate commercially and what they must demonstrate to obtain and maintain certification. This includes the operator’s safety and financial responsibilities, organizational structure, and the FAA’s ongoing oversight to ensure ongoing compliance. Other topics described in different parts cover the actual operations themselves (such as domestic, flag, and supplemental operations), general operating and flight rules, or airspace designations, not the certification process for carriers and commercial operators.