Section 22
SEC. 22. Emergency Purchases. Unless otherwise provided in this Act, departments, bureaus, offices or agencies of the National Government are authorized to make emergency purchases of supplies, materials and spare parts of motor transport equipment that are urgently needed for the repair of ambulances, motor vehicles, vessels and aircrafts or to meet an emergency which may involve the loss of, or danger to, life and/or property, or are to be used in connection with a project or activity which cannot be delayed without causing detriment to the public service, in a monthly amount not exceeding four percent (4%) of the annual agency expenditure program for supplies and materials out of the appropriations allotted for maintenance and other operating expenses of the agency concerned, except as may be authorized by the President of the Philippines upon the joint recommendation of the Department of Budget and Management and the Commission on Audit.