Which areas are post differential areas?

CFR · 2024-01-01 · US · Title 5

OPM has established the following post differential areas: (a) American Samoa as defined in § 591.205, (b) Territory of Guam, (c) Commonwealth of the Northern Mariana Islands, (d) Johnston Atoll (including Sand Island), (e) Midway Atoll, and (f) Wake Atoll.

official document · source cfr-2024 · id 5:§ 591.231