[Code of Federal Regulations] [Title 15, Volume 3] [Revised as of January 1, 2004] From the U.S. Government Printing Office via GPO Access [CITE: 15CFR971.423] [Page 359] TITLE 15--COMMERCE AND FOREIGN TRADE CHAPTER IX--NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE PART 971_DEEP SEABED MINING REGULATIONS FOR COMMERCIAL RECOVERY PERMITS--Table of Contents Subpart D_Issuance/Transfer: Terms, Conditions and Restrictions Sec. 971.423 Best available technology. The Administrator will require in all activities under new permits, and wherever practicable in activities under existing permits, the use of the best available technologies for the protection of safety, health, and the environment wherever such activities would have a significant adverse effect on safety, health, or the environment, (see Sec. Sec. 971.203(b)(3), 971.602(f), and 971.604(a)), except where the Administrator determines that the incremental benefits are clearly insufficient to justify the incremental costs of using such technologies.