; 25 U.S.C. 5131 ). 8031. During the current fiscal year, appropriations which are available to the Department of Defense for operation and maintenance may be used to purchase items having an investment item unit cost of not more than $250,000. 8032. Amounts appropriated for Procurement, Defense-Wide in this Act may be used for the purchase of up to 60 new passenger carrying motor vehicles at a cost of not more than $47,000 per vehicle for use by the Defense POW/MIA Accounting Agency in carrying out the responsibilities specified in section 1501 of title 10, United States Code, in the United States Indo-Pacific Command, notwithstanding price or other limitations applicable to the purchase of passenger carrying vehicles. 8033. Up to $9,199,000 of the funds appropriated under the heading Operation and Maintenance, Navy may be made available for the Asia Pacific Regional Initiative Program for the purpose of enabling the Pacific Command to execute Theater Security Cooperation activities such as humanitarian assistance, and payment of incremental and personnel costs of training and exercising with foreign security forces: Provided , That funds made available for this purpose may be used, notwithstanding any other funding authorities for humanitarian assistance, security assistance or combined exercise expenses: Provided further , That funds may not be obligated to provide assistance to any foreign country that is otherwise prohibited from receiving such type of assistance under any other provision of law. 8034. The Secretary of Defense shall issue regulations to prohibit the sale of any tobacco or tobacco-related products in military resale outlets in the United States, its territories and possessions at a price below the most competitive price in the local community: Provided , That such regulations shall direct that the prices of tobacco or tobacco-related products in overseas military retail outlets shall be within the range of prices established for military retail system stores located in the United States.