Method for identifying and/or for referring to a user equipment route selection policy information when operating a user equipment connected to a telecommunications network , wherein the telecommunications network comprises a core network comprising a policy and charging function , wherein the policy and charging function is configured to transmit the user equipment route selection policy information to the user equipment , characterized in that a part of a piece of user equipment route selection policy information is able to be identified by means of a user equipment route selection policy identifier , wherein the part of the piece of user equipment route selection policy information that is able to be identified by means of the user equipment route selection policy identifier is a route selection descriptor or route selection descriptor list , route selection component , or route selection validation criteria , wherein, in order to reduce usage of transmission capacity on an air interface between the telecommunications network and the user equipment , the method comprises the following steps: -- in a first step, the part of the piece of user equipment route selection policy information is assigned to the user equipment route selection policy identifier , -- in a second step, a further piece of user equipment route selection policy information is transmitted to the user equipment , wherein the further piece of user equipment route selection policy information or a part thereof refers to the user equipment route selection policy identifier and thereby comprises an information content of the part of the piece of user equipment route selection policy information . characterized in that a part of a piece of user equipment route selection policy information is able to be identified by means of a user equipment route selection policy identifier , wherein the part of the piece of user equipment route selection policy information that is able to be identified by means of the user equipment route selection policy identifier is a route selection descriptor or route selection descriptor list , route selection component , or route selection validation criteria , wherein, in order to reduce usage of transmission capacity on an air interface between the telecommunications network and the user equipment , the method comprises the following steps: -- in a first step, the part of the piece of user equipment route selection policy information is assigned to the user equipment route selection policy identifier , -- in a second step, a further piece of user equipment route selection policy information is transmitted to the user equipment , wherein the further piece of user equipment route selection policy information or a part thereof refers to the user equipment route selection policy identifier and thereby comprises an information content of the part of the piece of user equipment route selection policy information . -- in a first step, the part of the piece of user equipment route selection policy information is assigned to the user equipment route selection policy identifier , -- in a second step, a further piece of user equipment route selection policy information is transmitted to the user equipment , wherein the further piece of user equipment route selection policy information or a part thereof refers to the user equipment route selection policy identifier and thereby comprises an information content of the part of the piece of user equipment route selection policy information . <EOS>