Except as provided in paragraph (c) of this section, the municipal interest rate may not exceed 7 percent on a loan advance to a borrower primarily engaged in providing retail electric service if the borrower meets, at the time of loan approval, either the consumer density test set forth in paragraph (a) of this section, or both the rate disparity test for the interest rate cap and the consumer income test set forth in paragraph (b) of this section.

(a) Low consumer density test. The borrower meets this test if the average number of consumers per mile of line of its total electric system, based on the most recent data available at the time of loan approval is less than 5.50.

(b)

(1) Rate disparity test for the interest rate cap. The borrower meets this test if its average revenue per kWh sold is more than the average revenue per kWh sold by all electric utilities in the state in which the borrower provides service. To determine whether a borrower meets this test, RUS will compare the borrower's average total revenue with statewide data in the table of Average Revenue per Kilowatthour for Electric Utilities by Sector, Census Division and State, in the Electric Power Annual issued by the Energy Information Administration of the Department of Energy (DOE), or the successor to this table. The test will be based on the most recent calendar year for which full year DOE data are available at the time of loan approval and borrower data for the same year.

(2) Consumer income test. The borrower meets this test if either the average per capita income of the residents receiving electric service from the borrower is less than the average per capita income of residents of the state in which the borrower provides service or the median household income of the households receiving electric service from the borrower is less than the median household income of the households in the state.

(i) To qualify under the consumer income test, the borrower must include in its loan application information about the location of its residential consumers. The borrower must provide to RUS, based on the most recent data available at the time of loan application, either the number of consumers in each county it serves or the number of consumers in each census tract it serves. Using 5-year income data from the American Community Survey (ACS) or, if needed, other Census Bureau data, RUS will compare, on a weighted average basis, the average per capita and median household income of the counties or census tracts served by the borrower with state figures.

(ii) If there is reason to believe that the ACS or other Census Bureau data does not accurately represent the economic conditions of the borrower's consumers, the reasons will be documented and the borrower may furnish, or RD may obtain, additional information regarding such economic conditions. Information must consist of reliable data from local, regional, State, or Federal sources or from a survey conducted by a reliable impartial source. The Administrator has the sole discretion to determine whether such data submitted by the borrower is sufficient to determine whether the borrower qualifies under the consumer income test.

(3) Borrowers serving 2 or more states. If a borrower serves consumers in 2 or more states, the rate disparity test and the consumer income test will be determined on a weighted average based on the percentage of the borrower's total consumers that are served in each state.

(c) High density test. If the average number of consumers per mile of the borrower's total electric system exceeds 17, the interest rate cap will not apply to funds used for the purpose of furnishing or improving electric service to consumers located in an area that is an urban area at the time of loan approval, notwithstanding that the area must have been deemed a rural area for the purpose of qualifying for a loan under this part. (See the definition of “rural area” in 7 CFR 1710.2.) If the average number of consumers per mile of line of the borrower's total electric system exceeds 17, the borrower must include, as a note on RUS Form 740c, Cost Estimates and Loan Budget for Electric Borrowers, submitted as part of the loan application for a loan subject to the interest rate cap, a breakdown of funds included in the proposed loan to furnish or improve service to consumers located in such urban areas. For such borrowers only funds for those facilities serving consumers located outside an urban area are eligible for the interest rate cap.

[58 FR 66260, Dec. 20, 1993, as amended at 80 FR 9861, Feb. 24, 2015]