Purpose and Scope This part describes the interface between the Mobile Equipment (ME) and the Removable User Identity Module (R-UIM) for the R-UIM Application Toolkit (RAPT). The RAPT builds upon the basic R-UIM/ME interface (see TIA/EIA-136-030) to provide a set of mechanisms necessary for TIA/EIA-136 applications. This part incorporates by reference and augments sections from GSM 11.14 [2] (SIM Application Toolkit) necessary for TIA/EIA-136 operation.