; and (ii) the categories of criminal offenses within the reservation of the covered Indian Tribe over which the State may exercise jurisdiction, if any. (D) Other requirements under Federal law. (3) The Attorney General shall, upon request from the governing body of a covered Indian Tribe, provide technical assistance in the development of cooperative agreements or compacts under this section. (d) Covered Indian Tribe defined In this section, the term covered Indian Tribe means the following: (1) The Iowa Tribe of Kansas and Nebraska. (2) The Kickapoo Tribe of Indians of the Kickapoo Reservation in Kansas. (3) The Prairie Band Potawatomi Nation. (4) The Sac & Fox Nation of Missouri in Kansas and Nebraska. . (b) Rule of construction The amendments made by this Act shall not apply retroactively to any individual arrested, prosecuted, or convicted by the State of Kansas prior to the effective date under subsection (c). (c) Effective date The amendments made by subsection (a) shall take effect on the date that is 90 days after the date of the enactment of this Act.