LTFRB will establish a 1-Stop Shop for TNVS starting tomorrow to process CPCs that are about to expire until end of July 2017 LTFRB shall issue an MC extending the validity of the CPC from 1 year to 2 years, and shall also direct TNCs to extend their respective accreditation of their TNVS. A Help continue reading : ADVISORY: 1-Stop Shop For TNVS