; and (ii) by inserting after paragraph (3) the following: (4) Applicability to activities pertaining to the postal regulatory commission For activities pertaining to the Postal Regulatory Commission, sections 404, 405, 406 (other than subsection (g)), and 407 of this title shall be applied by substituting the term head of the Postal Regulatory Commission for head of the establishment . . (10) Section 416 Section 416(a) of title 5, United States Code, is amended to read as follows: (a) Definitions; Authority To Determine Whether Complaint or Information Is a Matter of Urgent Concern (1) Definitions In this section: (A) Intelligence committees The term intelligence committees means the Permanent Select Committee on Intelligence of the House of Representatives and the Select Committee on Intelligence of the Senate. (B) Urgent concern The term urgent concern means any of the following: (i) A serious or flagrant problem, abuse, violation of law or Executive order, or deficiency relating to the funding, administration, or operations of an intelligence activity of the Federal Government that is— (I) a matter of national security