50 U.S.C. § 2142
Thrift Savings Plan participation
Participants in the system shall be deemed to be employees for the purposes of section 8351 of title 5.
Subsections (k) and (m) of section 8461 of title 5 shall apply with respect to contributions made by participants to the Thrift Savings Fund under section 8351 of such title and to earnings attributable to the investment of such contributions.
A prior section 293 of Pub. L. 88–643, as added Pub. L. 99–335, title V, § 504,
Section effective on first day of fourth month beginning after