5 C.F.R. § 591.231

Which areas are post differential areas?

Read at: eCFRecfr.gov CornellLII GovInfogovinfo.gov CasesGoogle Scholar

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.