The primary legal framework governing the creation and operation of mosquito abatement districts in Utah is found in Utah Code Title 17B, Chapter 2a, Part 7, also known as the Mosquito Abatement District Act.  

This act outlines:

• Formation: How mosquito abatement districts are created, including the process of petitioning, public hearings, and establishing boundaries.
• Governance: The structure and powers of the board of trustees that govern each district.
• Powers and Duties: The authority of districts to conduct mosquito control activities, including surveillance, abatement, and education.
• Funding: How districts are funded, typically through property taxes.  
• Operational Procedures: Requirements for meetings, budgets, and reporting.

You can find the full text of the Utah Code online at the Utah Legislature's website:

https://le.utah.gov/