On the Eastbank, the usual assignments on LWIN are:
JSPO Special 1 - parade west of Causeway Blvd
JPSO Special 2 - parade east of Causeway Blvd
JPSO Special 3 - barricades, transport, and EMS request
EJEMS Tac1 - medical
Units use their off duty JP numbers for identification, and are usually grouped together by assigned division. For example; reserve deputies (2xxx series) from the 4th district (24xx series) are usually assigned to the Bonnabel Blvd area.