((a)) ** .—** The Secretary of Defense may provide funds to the Governor of a State who submits to the Secretary a State drug interdiction and counter-drug 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 drug interdiction and counter-drug activities.

((2)) The operation and maintenance of the equipment and facilities of the National Guard of that State used for the purpose of drug interdiction and counter-drug 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 drug interdiction and counter-drug activities. However, the use of such funds for the procurement of equipment may not exceed $15,000 per item, unless approval for procurement of equipment in excess of that amount is granted in advance by the Secretary of Defense.

((b)) ** .—**

((1)) Under regulations prescribed by the Secretary of Defense, personnel of the National Guard of a State may, in accordance with the State drug interdiction and counter-drug activities plan referred to in subsection (c), be ordered to perform full-time National Guard duty under for the purpose of carrying out drug interdiction and counter-drug activities.

((2))

((A)) 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 in addition to the duty performed for the purpose authorized under that paragraph. The pay, allowances, and other benefits of the member while participating in the training shall be the same as those to which the member is entitled while performing duty for the purpose of carrying out drug interdiction and counter-drug activities. The member is not entitled to additional pay, allowances, or other benefits for participation in training required under .

((B)) Appropriations available for the Department of Defense for drug interdiction and counter-drug activities may be used for paying costs associated with a member’s participation in training described in subparagraph (A). The appropriation shall be reimbursed in full, out of appropriations available for paying those costs, for the amounts paid. Appropriations available for paying those costs shall be available for making the reimbursements.

((C)) To ensure that the use of units and personnel of the National Guard of a State pursuant to a State drug interdiction and counter-drug activities plan does not degrade the training and readiness of such units and personnel, the following requirements shall apply in determining the drug interdiction and counter-drug activities that units and personnel of the National Guard of a State may perform:

((i)) The performance of the activities may not adversely affect the quality of that training or otherwise interfere with the ability of a member or unit of the National Guard to perform the military functions of the member or unit.

((ii)) National Guard personnel will not degrade their military skills as a result of performing the activities.

((iii)) The performance of the activities will not result in a significant increase in the cost of training.

((iv)) In the case of drug interdiction and counter-drug activities performed by a unit organized to serve as a unit, the activities will support valid unit training requirements.

((3)) A unit or member of the National Guard of a State may be used, pursuant to a State drug interdiction and counter-drug activities plan approved by the Secretary of Defense under this section, to provide services or other assistance (other than air transportation) to an organization eligible to receive services under if—

((A)) the State drug interdiction and counter-drug activities plan specifically recognizes the organization as being eligible to receive the services or assistance;

((B)) in the case of services, the performance of the services meets the requirements of paragraphs (1) and (2) of subsection (a) of ; and

((C)) the services or assistance is authorized under subsection (b) or (c) of such section or in the State drug interdiction and counter-drug activities plan.

((c)) ** .—** A State drug interdiction and counter-drug activities plan shall—

((1)) specify how personnel of the National Guard of that State are to be used in drug interdiction and counter-drug activities;

((2)) certify that those operations are to be conducted at a time when the personnel involved are not in Federal service;

((3)) certify that participation by National Guard personnel in those operations is service in addition to training required under ;

((4)) certify that any engineer-type activities (as defined by the Secretary of Defense) under the plan will be performed only by units and members of the National Guard;

((5)) include a certification by the Attorney General of the State (or, in the case of a State with no position of Attorney General, a civilian official of the State equivalent to a State attorney general) that the use of the National Guard of the State for the activities proposed under the plan is authorized by, and is consistent with, State law; and

((6)) certify that the Governor of the State or a civilian law enforcement official of the State designated by the Governor has determined that any activities included in the plan that are carried out in conjunction with Federal law enforcement agencies serve a State law enforcement purpose.

((d)) ** .—**

((1)) Before funds are provided to the Governor of a State under this section and before members of the National Guard of that State are ordered to full-time National Guard duty as authorized in subsection (b), the Secretary of Defense shall examine the adequacy of the plan submitted by the Governor under subsection (c). The plan as approved by the Secretary may provide for the use of personnel and equipment of the National Guard of that State to assist the Immigration and Naturalization Service in the transportation of aliens who have violated a Federal or State law prohibiting or regulating the possession, use, or distribution of a controlled substance.

((2)) Except as provided in paragraph (3), the Secretary shall carry out paragraph (1) in consultation with the Director of National Drug Control Policy.

((3)) Paragraph (2) shall not apply if—

((A)) the Governor of a State submits a plan under subsection (c) that is substantially the same as a plan submitted for that State for a previous fiscal year; and

((B)) pursuant to the plan submitted for a previous fiscal year, funds were provided to the State in accordance with subsection (a) or personnel of the National Guard of the State were ordered to perform full-time National Guard duty in accordance with subsection (b).

((e)) ** .—**

((1)) Except as provided in paragraph (2), at the end of a fiscal year there may not be more than 4000 members of the National Guard—

((A)) on full-time National Guard duty under to perform drug interdiction or counter-drug activities pursuant to an order to duty; or

((B)) on duty under State authority to perform drug interdiction or counter-drug activities pursuant to an order to duty with State pay and allowances being reimbursed with funds provided under subsection (a)(1).

((2)) The Secretary of Defense may increase the end strength authorized under paragraph (1) by not more than 20 percent for any fiscal year if the Secretary determines that such an increase is necessary in the national security interests of the United States.

((f)) ** .—** The Secretary of Defense shall submit to Congress an annual report regarding assistance provided and activities carried out under this section during the preceding fiscal year. The report shall include the following:

((1)) The number of members of the National Guard excluded under subsection (e)  from the computation of end strengths.

((2)) A description of the drug interdiction and counter-drug activities conducted under State drug interdiction and counter-drug activities plans referred to in subsection (c) with funds provided under this section.

((3)) An accounting of the amount of funds provided to each State.

((4)) A description of the effect on military training and readiness of using units and personnel of the National Guard to perform activities under the State drug interdiction and counter-drug activities plans.

((g)) ** .—** Nothing in this section shall be construed as a limitation on the authority of any unit of the National Guard of a State, when such unit is not in Federal service, to perform law enforcement functions authorized to be performed by the National Guard by the laws of the State concerned.

((h)) ** .—** For purposes of this section:

((1)) The term “drug interdiction and counter-drug activities”, with respect to the National Guard of a State, means the use of National Guard personnel in drug interdiction and counter-drug law enforcement activities, including drug demand reduction activities, authorized by the law of the State and requested by the Governor of the State.

((2)) The term “Governor of a State” means, in the case of the District of Columbia, the Commanding General of the National Guard of the District of Columbia.

((3)) The term “State” means each of the several States, the District of Columbia, the Commonwealth of Puerto Rico, or a territory or possession of the United States.