; and (2) control and manage invasive species in the least costly manner. (e) Comparative economic assessment To achieve compliance with subsection (d), the Secretary concerned shall require a comparative economic assessment of invasive species control and management methods to be conducted. (f) Expedited action (1) In general The Secretaries concerned shall use all tools and flexibilities available (as of the date of enactment of this section) to expedite the projects and activities described in paragraph (2). (2) Description of projects and activities A project or activity referred to in paragraph (1) is a project or activity— (A) to protect water or wildlife from an invasive species that, as determined by the Secretary concerned is, or will be, carried out on land or water that is— (i) directly managed by the Secretary concerned; and (ii) located in an area that is— (I) at high risk for the introduction, establishment, or spread of invasive species; and (II) determined by the Secretary concerned to require immediate action to address the risk identified in subclause (I); and (B) carried out in accordance with applicable agency procedures, including any applicable— (i) land or resource management plan; or (ii) land use plan. (g) Allocation of funding Of the amount appropriated or otherwise made available to each Secretary concerned for a fiscal year for programs that address or include protection of land or water from an invasive species, the Secretary concerned shall use not less than 75 percent for on-the-ground control and management of invasive species, which may include— (1) the purchase of necessary products, equipment, or services to conduct that control and management; (2) the use of integrated pest management options, including options that use pesticides authorized for sale, distribution, or use under the Federal Insecticide, Fungicide, and Rodenticide Act ( 7 U.S.C. 136 et seq.); (3) the use of biological control agents that are proven to be effective to reduce invasive species populations