All pleadings filed before the Nebraska Power Review Board shall be stamped "Received" on the date presented or actually received if mailed to the Board.
285 Neb. Admin. Code, ch. 3, § 010
ENABLING LEGISLATION: 84-909, 70-1006 R.R.S. 1943, Wiener v. State Real Estate Cammission 184 Neb. 752, 171 N.W. 2d 783.