this section to, a licensee who fails to comply with paragraph (1). . (2) Applicability The amendment made by paragraph (1) of this subsection shall not apply to a person who, on the date of the enactment of this Act, is a licensee referred to in section 923(m) of title 18, United States Code, until the end of the 1-year period that begins with the date the person complies with subsection (a)(2) of this section. (c) Regulations (1) In general Section 926 of such title is amended by adding at the end the following: (d) The Attorney General shall prescribe such regulations as are necessary to ensure that any premises at which a licensee referred to in section 923(m) conducts business is secure from theft, which shall include requiring— (1) compliance with the security plan submitted by the licensee pursuant to section 923(d)(1)(G)