In the case of lots abutting cul-de-sac streets, the minimum required lot width shall be measured at the required front setback line. Cul-de-sac lots shall have a minimum width of forty (40) feet at the front lot line; provided, if the minimum required lot width is less than forty (40) feet, the minimum width at the front lot line shall be at least sixty percent (60%) of the minimum required width. (Ord. 4-21. Passed 1-4-21.)