The regulations in subpart A of this part relative to the sale of public lands under the Act of March 31, 1950 (64 Stat. 39; 43 U. S. C., Sup. 375b through 375f) shall be applicable to all sales proposed to be made under this subpart, except that the provisions of § 402.23(b) relative to deeds shall apply in lieu of the provisions of § 402.10 relative to patents; and excepting further that the residence requirements of § 402.2(b) shall not apply.