(a)
If an individual who was convicted, before, on, or after September 1, 1954, of—
(1)
an offense named by section
8312 of this title; or
(2)
an offense constituting a violation of section
8314 or
8315 of this title;
is pardoned by the President, the right of the individual and his survivor or beneficiary to receive annuity or retired pay previously denied under this subchapter is restored as of the date of the pardon.