RIS 002-2:IA

RIS 002-2:IA is the entry for the Imperium Americana in RIS 002-2, part of the RIS 002 standard published by the Royal Institute for Standardization (RIS), which defines codes for the names of the principal subdivisions (e.g., provinces or states) of all countries coded in RIS 002-1.

This code, unlike most, was assigned without request by the Empire.