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Privacy Impact Assessments

Definition of a Privacy Impact Assessment (PIA)

Privacy Impact Assessment (PIA) describes a process used to evaluate the collection of personal data in information systems. The objective of a PIA is to determine if collected personal information data is necessary and relevant.

To accomplish this objective, a PIA is used to identify and address information privacy when planning, developing, implementing, and operating individual agency information management systems and integrated information systems. A PIA will assess "security and privacy risks" associated with operating information systems that collect, access, use, or disseminate personal information.

To access the PIAs of a specific Operating Administration, click on the name of the OA in the following list:

Federal Aviation Administration (FAA)

Federal Highway Administration (FHWA)

Federal Motor Carrier Safety Administration (FMCSA)

Federal Railroad Administration (FRA)

Federal Transit Administration (FTA)

Maritime Administration (MARAD)

National Highway Traffic Safety Administration (NHTSA)

Office of the Inspector General (OIG)

Office of the Secretary (OST)

Pipeline and Hazardous Materials Safety Administration (PHMSA)

Retired PIAs 

Updated: Monday, December 23, 2019
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