(4) "Money market mutual fund" means every regulated investment company within the meaning of Section 851(a) of the Internal Revenue Code which seeks to maintain a constant net asset value of $1.00 in accordance with 17 CFR 270.2A-7.

(4) "Money market mutual fund" means a mutual fund that meets the conditions of 17 C.F.R. 270.2a-7, under the Investment Company Act of 1940, 15 U.S.C. Section 80a-1, et seq., as amended.