48-725.Excessive pressure prohibited.The owner, user, or person or persons in charge of any boiler required to be inspected by the Boiler Inspection Act shall not allow or permit a greater pressure in any unit than is stated in the certificate of inspection issued by the inspector.SourceLaws 1943, c. 112, § 2(4), p. 393; R.S.1943, § 48-705; R.S.1943, (1984), § 48-705; Laws 1987, LB 462, § 7; Laws 1995, LB 438, § 5.