Economy in the use of supplies and materials.
Section 18
SEC. 18. Economy in the use of supplies and materials. — Supplies and materials including equipment purchased from any appropriation authorized in this Act shall be used exclusively for the necessary and actual requirements of any official or employee in the performance of his official duties. In the case of gasoline and other fuel supplies and lubricating oil for use of government automobiles, other motor vehicles, vessels and watercrafts, a detailed report shall be submitted monthly to the General Auditing Office by the official or employee responsible for the operation thereof, showing the official trips made, places visited, distance traveled, time consumed, list of passengers, quantities of gasoline, fuel supplies and oil received, quantities on hand, and such other data as may be necessary for the proper determination of the quantities of supplies actually and necessarily consumed in connection with the performance of official duties. The Auditor General shall prescribe such supplementary rules and regulations as may be necessary for the effective enforcement of this provision.