Sections 7, 17, 18, 19, 20, 29, 30, 31, and 32, township 41 south, range 9 west; unsurveyed sections 5, 6, 7, 8, 17, and 18, township 42 south, range 9 west; unsurveyed sections 5, 6, 7, and 8, township 42 south, range 9½ west; unsurveyed sections 1, 2, and the north half and southeast quarter section 3; northeast quarter section 4, east half section 10, sections 11 and 12, township 42 south, range 10 west; all of section 21, southwest quarter section 22, northwest quarter section 27, southeast quarter unsurveyed section 28; east half unsurveyed section 33, township 41 south, range 10 west; and all of sections 34, 35, and 36, township 41 south, range 11 west, all with reference to the Salt Lake meridian, are added to and made a part of the Zion National Park in the State of Utah, subject to all laws and regulations applicable to and governing said park.