49 CFR § 1562.21 - Scope, general requirements, and definitions.
(a)Scope. This subpart applies to aircraft operations into or out of Ronald Reagan Washington National Airport (DCA), fixed base operators located at DCA or gateway airports; individuals designated as a security coordinator by aircraft operators or fixed base operators; and crewmembers, passengers, and armed security officers on aircraft operations subject to this subpart.
(1) Military, law enforcement, and medivac aircraft operations;
(3) All-cargo aircraft operations; and
(4)Passenger aircraft operations conducted under:
(c)Other security programs. Each aircraft operator required to comply with this subpart for an aircraft operation into or out of DCA must also comply with any other TSA-approved security program that covers that operation. If any requirements of the DASSP conflict with the requirements of another TSA-approved security program, the aircraft operation must be conducted in accordance with the requirements of the DASSP.
(d)Definitions. For purposes of this subpart, the following definitions apply:
Armed Security Officer Program means the security program approved by TSA, in coordination with the Federal Air Marshal Service, for security officers authorized to carry a firearm under § 1562.29 of this part.
Crewmember means a person assigned to perform duty in an aircraft during flight time. This does not include an armed security officer.
DCA means Ronald Reagan Washington National Airport.
Flightcrew member means a pilot, flight engineer, or flight navigator assigned to duty in an aircraft during flight time.