; and (ii) may be provided in the form of grants or reimbursements of project costs. (B) Credit for interest In case of a delay in the funding of the Federal share of a project that is the subject of a local cooperation agreement under this section, the non-Federal interest shall receive credit for reasonable interest incurred in providing the non-Federal share of the project cost. (C) Land, easements, and rights-of-way credit The non-Federal interest shall receive credit for land, easements, rights-of-way, and relocations toward the non-Federal share of project costs (including all reasonable costs associated with obtaining permits necessary for the construction, operation, and maintenance of the project on publicly owned or controlled land), but such credit may not exceed 25 percent of total project costs. (D) Operation and maintenance The non-Federal share of operation and maintenance costs for projects constructed with assistance provided under this section shall be 100 percent. (e) Authorization of appropriations (1) In general There is authorized to be appropriated $75,000,000 to carry out this section, to be divided between the States described in subsection (a). (2) Corps of Engineers expenses Not more than 10 percent of the amounts made available to carry out this section may be used by the Corps of Engineers to administer projects under this section. 307. Lake Champlain Watershed, Vermont and New York Section 542(e)(1)(A) of the Water Resources Development Act of 2000 (114 Stat. 2672) is amended by inserting , or in the case of a critical restoration project benefitting an economically disadvantaged community (as defined pursuant to section 160 of the Water Resources Development Act of 2000 ( 33 U.S.C. 2201 note