Whenever there is an increase in benefit amounts payable under title II of the Social Security Act (42 U.S.C. 401 et seq.) as a result of a determination made under section 215(i) of such Act (42 U.S.C. 415(i)), the Secretary shall, effective on the date of such increase in benefit amounts, increase the maximum monthly rates of dependency and indemnity compensation for parents payable under subsections (b), (c), and (d), and the monthly rate provided in subsection (g), of section 1315 of this title and the annual income limitations prescribed in subsections (b)(3), (c)(3), and (d)(3) of such section, and the annual benefit amount limitations under sections 5507(c)(2)(D) and 5508 of this title, as such rates and limitations were in effect immediately prior to the date of such increase in benefit amounts payable under title II of the Social Security Act, by the same percentage as the percentage by which such benefit amounts are increased.

Whenever there is an increase under subsection (a) in benefit rates payable under sections 1521, 1541, 1542, and 1805 of this title and an increase under subsection (b) in benefit rates and annual income limitations under section 1315 of this title, the Secretary shall publish such rates and limitations (including those rates adjusted by the Secretary under subsection (b)(2) of this section), as increased pursuant to such subsections, in the Federal Register at the same time as the material required by section 215(i)(2)(D) of the Social Security Act (42 U.S.C. 415(i)(2)(D)) is published by reason of a determination under section 215(i) of such Act (42 U.S.C. 415(i)).

Whenever such rates and income limitations are so increased, the Secretary may round such rates and income limitations in such manner as the Secretary considers equitable and appropriate for ease of administration.