June 22, 1963
Republic Acts - An Act to Amend Republic Act Numbered Thirty-One Hundred Sixty-Eight, Entitled "An Act Granting the Southern Industrial Projects, Inc. a Temporary Permit to Construct, Maintain and Operate Private Fixed Point-to-Point Radio Stations for the Reception and Transmission of Radio Communications from Manila to the Municipality of Cortes, Province of Bohol, and Vice Versa"
