An session management function (SMF) receives, from an access and mobility management function, a packet data unit (PDU) session request message comprising: a first parameter indicating a restricted service type for restricted local operator services (RLOS); and a second parameter indicating a network slice selection assistance information (NSSAI) for the RLOS. A policy request comprising the first parameter and the second parameter is sent to a policy control function (PCF). A policy response comprising a policy and charging rule for the RLOS is received from the PCF.