What term describes a local government that has the authority to regulate septic systems?

The term that accurately describes a local government with the authority to regulate septic systems is "Authorized agent." This designation refers to local entities or individuals who are appointed by a governmental body to carry out specific functions related to the regulation and management of on-site sewage facilities (OSSF). Authorized agents play a crucial role in enforcing regulations, issuing permits, and ensuring compliance with state standards for septic systems.

In contrast, the other options do not accurately reflect the standard terminology used in this context. A "Regulatory body" is a broader term that could refer to any organization with the authority to enforce laws, but it does not specifically denote the local government level. "Septic Authority" is not a standardized term within the framework of OSSF regulations, and "Oversight Committee" suggests a group that reviews or monitors rather than a governmental entity with direct regulatory powers. Understanding the specific terminology used in the field is critical for effective communication and compliance in OSSF operations.