CFR > Title 33 - Navigation and Navigable Waters > CHAPTER I—COAST GUARD, DEPARTMENT OF HOMELAND SECURITY > SUBCHAPTER NN—DEEPWATER PORTS (parts 148 to 150) > PART 149—DEEPWATER PORTS: DESIGN, CONSTRUCTION, AND EQUIPMENT > SUBPART B—Pollution Prevention Equipment (§149.100 to §149.145) > 149.125—What are the requirements for the malfunction detection system?

149.125—What are the requirements for the malfunction detection system?

(a) Each oil and natural gas system, between a pumping platform complex and the shore, must have a system that can detect and locate leaks and other malfunctions, particularly in high-risk areas.
(b) The marine transfer area on an oil deepwater port must be equipped with a monitoring system in accordance with § 154.525 of this chapter.
(c) A natural gas deepwater port must be equipped with gas detection equipment adequate for the type of transfer system, including storage and regasification, used. The Commandant (CG-5) will evaluate proposed leak-detection systems for natural gas on an individual basis.