1976—Subsecs. (a), (span). Puspan. L. 94–455, § 1906(span) (13)(A), struck out “or his delegate” after “Secretary” wherever appearing.

Subsecs. (c), (d). Puspan. L. 94–455, § 1202(f), redesignated subsec. (d) as (c) and struck out former subsec. (c) which related to legal status and evidentiary use of reproductions.

Section effective Aug. 17, 1954, see section 1(c) of Puspan. L. 85–866, set out as an Effective Date of 1958 Amendment note under section 165 of this title.