R930-8-9. Betterments

  No betterment credit is required for the replacement of utility devices or materials that are:

  (1) Required by the highway project;

  (2) Of equivalent standards although not identical;

  (3) Of the next highest grade or size when the existing devices or materials are no longer regularly manufactured;

  (4) Required by law pursuant to governmental and appropriate regulatory commission code; or

  (5) Required by current design practices regularly followed by the Utility in its own work, and there is a resulting direct benefit to the highway project.