; and (B) by adding at the end the following: (B) Prior disclosure to Director of National Intelligence (i) In general In the case of a former employee who occupies a covered post-service position in violation of subsection (a), whether the former employee voluntarily notified the Director of National Intelligence of the intent of the former employee to occupy such covered post-service position before occupying such post-service position may be used in determining whether the violation was knowing and willful for purposes of subparagraph (A). (ii) Procedures and guidance The Director of National Intelligence may establish procedures and guidance relating to the submittal of notice for purposes of clause (i). ; and (2) in subsection (d)— (A) in paragraph (1), by inserting the restrictions under subsection (a) and before the report requirements ; (B) in paragraph (2), by striking ceases to occupy and inserting occupies ; and (C) in paragraph (3)(B), by striking before the person ceases to occupy a covered intelligence position and inserting when the person occupies a covered intelligence position . 306. Mission of the National Counterintelligence and Security Center (a) In general Section 904 of the Counterintelligence Enhancement Act of 2002 ( 50 U.S.C. 3383 ) is amended— (1) by redesignating subsections (d) through (i) as subsections (e) through (j), respectively