SECTION 1. Section twenty-nine of Act Numbered Fourteen hundred and seven, entitled "The Reorganization Act," as amended, is herein amended to read as follows:
"SEC. 29. The Department of the Interior shall have under its Department of the executive control and supervision the Bureau of Health, the Bureau of Lands, the Bureau of Science, the Bureau of Forestry, the Bureau of Quarantine Service, and the Weather Bureau. It shall have general supervision of non-Christian tribes, except those of the Moro Province, and of fisheries.''