for Operation and Maintenance, Defense-wide. (2) Limitation Not more than $25,000,000 in each fiscal year is authorized to be used to provide non-reimbursable logistic support, supplies, and services or training under subsection (c) or to carry out transitional stabilization activities under subsection (d) during the period in which this section is in effect. (h) Expiration The authority provided under this section may not be exercised after September 30, 2021. Any program directed under this section before that date may be completed, but only using funds available for fiscal years 2020 through 2021. (i) Definitions In this section: (1) Appropriate committees of Congress The term appropriate committees of Congress means— (A) the Committee on Armed Services and the Committee on Foreign Relations of the Senate