Regional Authorities and Special Districts - As enacted, enacts the "Real Estate Infrastructure Development Act of 2025." - Amends TCA Title 7; Title 9; Title 12; Title 13; Title 66; Title 67 and Title 68.

HB 636 amends Tennessee law to raise the minimum capital cost requirement for infrastructure development districts from $500,000 to $1,000,000. This change directly affects developers and local governments creating such districts, requiring projects to meet the higher $1 million threshold. The bill modifies specific sections of Tennessee Code (Titles 7, 9, 12, 13, 66, 67, and 68) to reflect this updated cost standard. It does not create new programs or funding but adjusts an existing eligibility requirement for infrastructure districts. The bill became law as Public Chapter 357 on May 13, 2025.