The Dredge and Fill Cash Fund is hereby created. The department shall remit all fees collected pursuant to subsection (24) of section 81-1505 and money received by the department in the form of gifts, grants, reimbursements, or monetary transfers from any source intended to be used for the purposes of the fund, to the State Treasurer for credit to the fund. The fund shall be used to pay the reasonable direct and indirect costs required to develop and administer a program to regulate discharges of dredged and fill material under section 404 of the Clean Water Act, as amended, 33 U.S.C. § 1251 et seq. Any money in the fund available for investment shall be invested by the state investment officer pursuant to the Nebraska Capital Expansion Act and the Nebraska State Funds Investment Act.