For the purpose of improving the boundary of Kings Canyon National Park, California, and excluding therefrom certain land that is no longer needed for park purposes, that particular area of the park, comprising approximately 160 acres, lying west of the section line between sections
21 and
22, and lying west of the section line between sections
27 and
28, township 13 south, range 30 east, Mount Diablo meridian, is excluded from the park.
Land excluded from the park by this section on and after August 14, 1958 shall be a part of the Sequoia National Forest.