229 Neb. Admin. Code, ch. 15, § 004
Repairs of or alterations to all jurisdictional boilers and pressure vessels, and their appurtenances shall conform to the requirements of the National Board Inspection Code, and to the original Code of Construction, including the API-510 Pressure Vessel Inspection Code, if applicable. In the event that the requirements outlined in the NBIC, original Code of Construction or API-510 cannot be met, the Chief Boiler Inspector shall be contacted for resolution and approval of the repair or alteration plan. The Chief Boiler Inspector shall use the latest edition or any previous edition/addenda of the NBIC, the ASME code, the ANSI codes, or other such standards or publications for guidance in making a determination as to the acceptability of a repair or alteration plan. If a resolution cannot be found, the Boiler Safety Code Advisory Board shall be contacted for a final resolution.
229 Neb. Admin. Code, ch. 15, § 004