Section 11Local Government Code of 1991 (Republic Act No. 7160), Sec. 11

Selection and Transfer of Local Government Site, Offices and Facilities. -

(a) The law or ordinance creating or merging local government units shall specify the seat of government from where governmental and corporate services shall be delivered. In selecting said site, factors relating to geographical centrality, accessibility, availability of transportation and communication facilities, drainage and sanitation, development and economic progress, and other relevant considerations shall be taken into account.

(b) When conditions and developments in the local government unit concerned have significantly changed subsequent to the establishment of the seat of government, its sanggunian may, after public hearing and by a vote of two-thirds (2/3) of all its members, transfer the same to a site better suited to its needs. Provided, however, That no such transfer shall be made outside the territorial boundaries of the local government unit concerned.

The old site, together with the improvements thereon, may be disposed of by the sale or lease or converted to such other use as the sangguniang concerned may deem beneficial to the local government unit concerned and its inhabitants.

(c) Local government offices and facilities shall not be transferred, relocated, or converted to other uses unless public hearings are first conducted for the purpose and the concurrence of the majority of all the members of the sanggunian concerned is obtained.