Which CPIs does OPM use?
CFR · 2024-01-01 · US · Title 5
OPM uses the following CPIs: (a) For the Washington, DC, area—the BLS Consumer Price Index, All Urban Consumers (CPI-U); (b) For all COLA areas in the State of Alaska—the BLS CPI-U for Anchorage, AK; (c) For all COLA areas in the State of Hawaii and for Guam and the CNMI—the BLS CPI-U for Honolulu, HI; and (d) For Puerto Rico and the U.S. Virgin Islands—the Puerto Rico CPI as produced by the Puerto Rico Department of Work and Human Resources.
official document · source cfr-2024 · id 5:§ 591.225