[Code of Federal Regulations] [Title 36, Volume 1] [Revised as of July 1, 2008] From the U.S. Government Printing Office via GPO Access [CITE: 36CFR13.1176] [Page 230] TITLE 36--PARKS, FORESTS, AND PUBLIC PROPERTY CHAPTER I--NATIONAL PARK SERVICE, DEPARTMENT OF THE INTERIOR PART 13_NATIONAL PARK SYSTEM UNITS IN ALASKA--Table of Contents Subpart N_Special Regulations_Glacier Bay National Park and Preserve Sec. 13.1176 Speed restrictions. (a) From May 15 through September 30, in designated whale waters the following are prohibited: (1) Operating a motor vessel at more than 20 knots speed through the water; or (2) Operating a motor vessel at more than 13 knots speed through the water, when the superintendent has designated a maximum speed of 13 knots, or at a maximum speed designated by the superintendent based on NOAA guidelines or new scientific information. (b) From July 1 through August 31, operating a motor vessel on Johns Hopkins Inlet waters south of 58[deg]54.2[min] N latitude (a line running due west from Jaw Point) at more than 10 knots speed through the water is prohibited.