Local Government Code of 1991
Section 336. Use of Appropriated Funds and Savings. - Funds shall be available exclusively for the specific purpose for which they have been appropriated. No ordinance shall be passed authorizing any transfer of appropriations from one item to another. However, the local chief executive or the presiding officer of the sanggunian concerned may, by ordinance, be authorized to augment any item in the approved annual budget for their respective offices from savings in other items within the same expense class of their respective appropriations.