Section 367.4250 - Account 425, Miscellaneous amortization(a) This account must include amortization charges not includible in other accounts which are properly deductible in determining the income of the service company before interest charges. Charges included in this account, if significant in amount, must be in accordance with an orderly and systematic amortization program.(b) This account must include the following items:(1) Amortization of intangibles included in service company property.(2) Other miscellaneous amortization charges authorized to be included in this account by the Commission.