Neb. Rev. Stat. § 75-316

Except for circumstances beyond the control of the regulated motor carrier, such as strikes against such carrier, acts of God, and the common enemy, service under a certificate of public convenience and necessity or a permit shall not be suspended without first obtaining approval of the commission. Nothing in sections 75-101 to 75-801 shall prevent the holder of a certificate or permit from requesting revocation of such certificate or permit as provided for in section 75-315 .