; (B) individuals with experience and expertise in election security; (C) individuals with experience and expertise in post-election audit procedures; and (D) individuals with experience and expertise in statistical methods. (3) Authorization of appropriations There are authorized to be appropriated such sums as are necessary to carry out the purposes of this subsection. 4002. Election infrastructure designation Subparagraph (J) of section 2001(3) of the Homeland Security Act of 2002 ( 6 U.S.C. 601(3) ) is amended by inserting , including election infrastructure before the period at the end. 4003. Guidelines and certification for electronic poll books and remote ballot marking systems (a) Inclusion under voluntary voting system guidelines Section 222 of the Help America Vote Act of 2002 ( 52 U.S.C. 20962 ) is amended— (1) by redesignating subsections (a), (b), (c), (d), and (e) as subsections (b), (c), (d), (e), and (f); (2) by inserting after the section heading the following: (a) Voluntary voting system guidelines The Commission shall adopt voluntary voting system guidelines that describe functionality, accessibility, and security principles for the design, development, and operation of voting systems, electronic poll books, and remote ballot marking systems.