; of which such amounts as may be necessary may be advanced to the Colorado River Dam Fund: Provided , That $10,000,000 shall be available for transfer into the Blackfeet Water Settlement Implementation Fund established by section 3717 of Public Law 114–322 : Provided further , That the unobligated balances in Water and Related Resources for the Blackfeet Water Rights Settlement Act may be transferred to the Blackfeet Water Settlement Implementation Fund account: Provided further , That such transfers may be increased or decreased within the overall appropriation under this heading: Provided further , That within available funds, $250,000 shall be for grants and financial assistance for educational activities: Provided further , That of the total appropriated, the amount for program activities that can be financed by the Reclamation Fund or the Bureau of Reclamation special fee account established by 16 U.S.C. 6806 shall be derived from that Fund or account: Provided further , That funds contributed under 43 U.S.C. 395 are available until expended for the purposes for which the funds were contributed: Provided further , That funds advanced under 43 U.S.C. 397a shall be credited to this account and are available until expended for the same purposes as the sums appropriated under this heading: Provided further , That of the amounts provided herein, funds may be used for high-priority projects which shall be carried out by the Youth Conservation Corps, as authorized by 16 U.S.C. 1706: Provided further , That of the amounts made available under this heading, $4,000,000 shall be for one payment for deferred construction funding to the Navajo Nation to fulfill the construction obligations described in section 15(b) of the Colorado Ute Indian Water Rights Settlement Act of 1988 ( Public Law 100–585 ), as amended by the Colorado Ute Settlement Act Amendments of 2000 ( Public Law 106–554 ), and to complete the commissioning and title transfer of the Navajo Nation Municipal Pipeline: Provided further , That in accordance