Relating to subdivision plat requirements in certain counties; authorizing a fee; authorizing a civil penalty; creating a criminal offense.

HB 3680 modifies subdivision plat requirements in specific Texas counties (defined under Section 232.022) by creating exceptions for certain pre-existing land developments. It allows utility providers to connect land to water, sewer, or other services without a municipal plat certificate if the land meets strict criteria, such as having a completed foundation built before specified dates (1995, 1999, or 2005) and adequate sewer services installed. The bill authorizes counties to charge a fee for processing these exceptions and imposes civil penalties for non-compliance, while creating a criminal offense for willful violations. This directly affects landowners, utility providers, and municipal authorities in the designated counties, streamlining connections for older developments that predate current plat requirements.