(a) This section applies only to a municipality described by § 351.102(e) or 351.152, other than an eligible central municipality described by § 351.001(7)(D).
(b) A municipality that uses revenue derived from the tax imposed under this chapter or funds received under § 351.102(c), 351.156, or 351.157 for a hotel project under § 351.102(b) or a qualified project under § 351.155 may not reduce the percentage of revenue from the tax imposed under this chapter and allocated for a purpose described by § 351.101(a)(3) to a percentage that is less than the average percentage of that revenue allocated by the municipality for that purpose during the 36-month period preceding the date the municipality begins using the revenue or funds for the hotel project.