; or (B) limits on the number of National Guard personnel that may be placed on active duty for operational support. (b) Federal assistance for State border control activities plans Chapter 1 of title 32, United States Code, is amended by inserting after section 112 the following: 112a. Border control activities (a) Funding assistance The Secretary of Defense shall provide funds to the Governor of a State who submits to the Secretary a State border control activities plan satisfying the requirements of subsection (c). Such funds shall be used for the following: (1) The pay, allowances, clothing, subsistence, gratuities, travel, and related expenses, as authorized by State law, of personnel of the National Guard of that State used, while not in Federal service, for the purpose of border control activities. (2) The operation and maintenance of the equipment and facilities of the National Guard of that State used for the purpose of border control activities. (3) The procurement of services and equipment, and the leasing of equipment, for the National Guard of that State used for the purpose of border control activities. However, the use of such funds for the procurement of equipment may not exceed $5,000 per item, unless approval for procurement of equipment in excess of that amount is granted in advance by the Secretary of Defense. (b) Use of personnel performing full-Time National Guard duty (1) In general Under regulations prescribed by the Secretary of Defense, personnel of the National Guard of a State may, in accordance with the State border control activities plan referred to in subsection (c), be ordered to perform full-time National Guard duty under section 502(f) of this title for the purpose of carrying out border control activities. (2) Requirements (A) Training A member of the National Guard serving on full-time National Guard duty under orders authorized under paragraph (1) shall participate in the training required under section 502(a) of this title in addition to the duty performed for the purpose