Act of Apr. 20, 1950, ch. 94, tit. V, sec. 505 (as amended)

Sec. 505. [12 U.S.C. 1701k] The right to redeem provided for by title 28, United States Code, section 2410(c), shall not arise in any case in which the subordinate lien or interest of the United States derives from the issuance of insurance under the National Housing Act, as amended. * * * * * * *