This document focuses on encoding the transfer syntax of the application commands defined in ISO/IEC 15961-1. The encodation is in a Logical Memory as a software analogue of the physical memory of the RFID tag being addressed by the interrogator. This document —    defines the encoded structure of object identifiers; —    specifies the data compaction rules that apply to the encoded data; —    specifies a Precursor for encoding syntax features efficiently; —    specifies formatting rules for the data, e.g. depending on whether a directory is used or not; —    defines how application commands, e.g. to lock data, are transferred to the Tag Driver; —    specifies processes associated with sensory information and the transfers to the Tag Driver; —    defines other communication to the application.