(a)
(1) If, by reason of death, resignation, removal from office, inability, or failure to qualify, there is neither a President nor Vice President to discharge the powers and duties of the office of President, then the Speaker of the House of Representatives shall, upon his resignation as Speaker and as Representative in Congress, act as President.
(2) The same rule shall apply in the case of the death, resignation, removal from office, or inability of an individual acting as President under this subsection.
(d)
(1) If, by reason of death, resignation, removal from office, inability, or failure to qualify, there is no President pro tempore to act as President under subsection (b) of this section, then the officer of the United States who is highest on the following list, and who is not under disability to discharge the powers and duties of the office of President shall act as President: Secretary of State, Secretary of the Treasury, Secretary of Defense, Attorney General, Secretary of the Interior, Secretary of Agriculture, Secretary of Commerce, Secretary of Labor, Secretary of Health and Human Services, Secretary of Housing and Urban Development, Secretary of Transportation, Secretary of Energy, Secretary of Education, Secretary of Veterans Affairs, Secretary of Homeland Security.
(2) An individual acting as President under this subsection shall continue so to do until the expiration of the then current Presidential term, but not after a qualified and prior-entitled individual is able to act, except that the removal of the disability of an individual higher on the list contained in paragraph (1) of this subsection or the ability to qualify on the part of an individual higher on such list shall not terminate his service.
(3) The taking of the oath of office by an individual specified in the list in paragraph (1) of this subsection shall be held to constitute his resignation from the office by virtue of the holding of which he qualifies to act as President.
Amendments
2006—Subsec. (d)(1). Pub. L. 109–177 inserted “, Secretary of Homeland Security” after “Secretary of Veterans Affairs”.
1988—Subsec. (d)(1). Pub. L. 100–527 inserted reference to Secretary of Veterans Affairs.
1979—Subsec. (d)(1). Pub. L. 96–88 substituted “Secretary of Health and Human Services” for “Secretary of Health, Education, and Welfare” and inserted reference to Secretary of Education.
1977—Subsec. (d)(1). Pub. L. 95–91 inserted reference to Secretary of Energy.
1970—Subsec. (d)(1). Pub. L. 91–375 struck out “Postmaster General,” after “Attorney General,”.
1966—Subsec. (d)(1). Pub. L. 89–670 inserted reference to Secretary of Transportation.
1965—Subsec. (d)(1). Pub. L. 89–174 inserted reference to Secretary of Health, Education, and Welfare and Secretary of Housing and Urban Development.
Effective Date of 1988 Amendment
Amendment by Pub. L. 100–527 effective Mar. 15, 1989, see section 18(a) of Pub. L. 100–527, set out as a Department of Veterans Affairs Act note under section 301 of Title 38, Veterans’ Benefits.
Effective Date of 1979 Amendment
Amendment by Pub. L. 96–88 effective May 4, 1980, with specified exceptions, see section 601 of Pub. L. 96–88, set out as an Effective Date note under section 3401 of Title 20, Education.
Effective Date of 1970 Amendment
Amendment by Pub. L. 91–375 effective within 1 year after Aug. 12, 1970, on date established therefor by Board of Governors of United States Postal Service and published by it in Federal Register, see section 16(a), formerly section 15(a) of Pub. L. 91–375, set out as an Effective Date note preceding section 101 of Title 39, Postal Service.
Effective Date of 1966 Amendment
Amendment by Pub. L. 89–670 effective Apr. 1, 1967, as prescribed by President and published in Federal Register, see section 16(a), formerly § 15(a), of Pub. L. 89–670, and Ex. Ord. No. 11340, Mar. 30, 1967, 32 F.R. 5453.
Effective Date of 1965 Amendment
Amendment by Pub. L. 89–174 effective upon expiration of first period of sixty calendar days following Sept. 9, 1965 or on earlier date specified by Executive order, see section 11(a) of Pub. L. 89–174 set out as an Effective Date note under section 3531 of Title 42, The Public Health and Welfare.