Except as otherwise specifically provided, the Secretary shall administer the provisions of this chapter, and for such purpose the Secretary is authorized (1) to make such rules and regulations; (2) to appoint and fix the compensation of such temporary technical assistants and medical advisers, and, subject to the provisions of the civil service laws, to appoint, and, in accordance with chapter 51 and subchapter III of chapter 53 of title 5, to fix the compensation of such deputy commissioners (except deputy commissioners appointed under subsection (a) of section 940 of this title) and other officers and employees; and (3) to make such expenditures (including expenditures for personal services and rent at the seat of government and elsewhere, for law books, books of reference, periodicals, and for printing and binding) as may be necessary in the administration of this chapter. All expenditures of the Secretary in the administration of this chapter shall be allowed and paid as provided in section 945 [1] of this title upon the presentation of itemized vouchers therefor approved by the Secretary.
The Secretary shall establish compensation districts, to include the high seas and the areas within the United States to which this chapter applies, and shall assign to each such district one or more deputy commissioners, as the Secretary deems advisable. Judicial proceedings under sections 918 and 921 of this title in respect of any injury or death occurring on the high seas shall be instituted in the district court within whose territorial jurisdiction is located the office of the deputy commissioner having jurisdiction in respect of such injury or death (or in the United States District Court for the District of Columbia if such office is located in such District).