1> delete any stored version of a SIB after 3 hours from the moment it was successfully confirmed as valid;
1> for each stored version of a SIB:
2> if the first *NetworkIdentity* in the *networkIdentityList*, the *cellIdentity* and *valueTag* that are included in the *si-SchedulingInfo* for the SIB received from the serving cell are identical to the *PLMN-Identity,* the *cellIdentity* and the *valueTag* associated with the stored version of that SIB: