It is likely ending the prescription of the decapitalisation rate would lead to an unacceptable level of uncertainty for those valued on the Contractor’s Basis.
Mae'n debygol y byddai rhoi’r gorau i bennu’r gyfradd ddatgyfalafu yn arwain at lefel annerbyniol o ansicrwydd i’r rhai hynny sy’n cael eu prisio ar Sail y Contractwr.