; and (2) task and delivery orders issued on or after such date pursuant to contracts awarded before, on, or after such date. . (b) Rulemaking Section 553 of title 5, United States Code, and section 1707 of title 41, United States Code, shall not apply to the Secretary of Homeland Security when carrying out the authorities and responsibilities under section 836 of the Homeland Security Act of 2002, as added by subsection (a). (c) Clerical amendment The table of contents in section 1(b) of the Homeland Security Act of 2002 is amended by inserting after the item relating to section 835 the following new item: Sec. 836. Requirements for information relating to supply chain risk. .