83 Ill. Adm. Code 415.430
Electric Plant Instruction 3
Section 415
Section 415.430 Electric
Plant Instruction 3
In Electric Plant Instruction 3,
"Components of Construction Cost," the changes set forth in the
remainder of this Section are made.
a) In Paragraph (17)(b), the words "Federal Energy
Regulatory" are added between "the" and "Commission's".
b) The following is added at the end of Paragraph (17)(b):
"If the balance for S (Short-term debt balances) exceeds
the balance for W (Average balance in construction work in progress plus
nuclear fuel in process of refinement, conversion, enrichment and fabrication),
the maximum total AFUDC rate to be utilized will be the weighted average
short-term debt rate. In instances where this occurs, the entire credit for
AFUDC will be recorded in Account 432, Allowance for borrowed funds used during
construction – credit."
c) The following is added as Paragraph (17)(c):
"(c) All deviations from the AFUDC formula shown in
Electric Plant Instruction 3(17)(a) above must have approval from the
Commission before implementation. In determining whether to approve such
deviations, the Commission will consider the degree to which current securities
issues have changed the embedded cost included in the annual computation
provided in the formula."