(a) Generally. All funding requests for city cost sharing participation in municipal infrastructure additions or improvements must be approved by the city council. City participation is generally limited to items that benefit a broad population segment. The developer’s apportioned share of any exaction pursuant to Section 51A-1.109 is the responsibility of the developer unless the developer, as documented in a cost sharing contract, volunteers to pay a greater proportion. If the developer volunteers to pay a greater proportion, the city has no obligation for the amount volunteered. All city participation is subject to the availability of funds. City participation must comply with Subchapter C of Chapter 212 and Chapter 252 of the Texas Local Government Code. (Ord. Nos. 20092; 20730; 21186; 23384; 25047; 26530)