What new reference was added in Change 1 of the FAA-G-ACS-2?

What new reference was added in Change 1 of the FAA-G-ACS-2?

• A. 14 CFR part 73, Special Use Airspace.
• B. 14 CFR part 91, General Operating Rules.
• C. 14 CFR part 43, Maintenance, Preventive Maintenance.
• D. 14 CFR part 67, medical standards.

Answer: (A)

Understanding which regulatory reference is added in a revision helps you connect the ACS content to real-world rules. Change 1 of the FAA-G-ACS-2 adds a reference to 14 CFR Part 73, Special Use Airspace. This matters because Special Use Airspace defines areas where flight activities require special awareness, authorization, or procedures—such as prohibited and restricted areas, MOAs, warning areas, and CFAs. Including Part 73 as a referenced regulation ensures pilots know to consult the actual regulations for definitions, dimensions, altitude limits, and operational restrictions when planning flights near these areas, which directly impacts safety and compliance. The other CFR parts listed—general operating rules for everyday flight operations, maintenance requirements, and medical standards—are not the new reference added in this Change. The update specifically brings in Special Use Airspace regulations, highlighting how SUA affects flight planning and operations.

Understanding which regulatory reference is added in a revision helps you connect the ACS content to real-world rules. Change 1 of the FAA-G-ACS-2 adds a reference to 14 CFR Part 73, Special Use Airspace. This matters because Special Use Airspace defines areas where flight activities require special awareness, authorization, or procedures—such as prohibited and restricted areas, MOAs, warning areas, and CFAs. Including Part 73 as a referenced regulation ensures pilots know to consult the actual regulations for definitions, dimensions, altitude limits, and operational restrictions when planning flights near these areas, which directly impacts safety and compliance.

The other CFR parts listed—general operating rules for everyday flight operations, maintenance requirements, and medical standards—are not the new reference added in this Change. The update specifically brings in Special Use Airspace regulations, highlighting how SUA affects flight planning and operations.