Section 10
SEC. 10. The municipalities of the Provinces of Albay and Ambos Cainarines in which the grantee, his successors or assigns, may establish telephone, telegraph, or any other system of electrical transmission of messages and signals, shall have the privilege of using, without compensation, the conduits and poles of the grantee, its successors or assigns, for the purpose of installing, maintaining, and operating a lire and police telegraph or telephone alarm system, bid the wires of such fire and police telegraph or telephone alarm system shall be so placed, strung, stretched, and insulated as to interfere with the efficient transmission of messages and signals by the grantee, his successors or assigns.