10. For a municipality that, for the fiscal year preceding the year of reference, had revenues from the application of section 222 of the Act, the standardized effective aggregate taxation rate of the municipality established for that preceding fiscal year in accordance with subparagraph 2 of the first paragraph of section 261.5.15 of the Act is used to determine the capitalization provided for in paragraph 8 of section 261.1 of the Act, rather than the standardized projected aggregate taxation rate referred to in section 261.4 of the Act.