To locate state administrative law, refer to the:

The correct answer is state agency because state administrative law is primarily created and enforced by state agencies. These agencies have specific authority granted to them by statutes enacted by the state legislature, allowing them to create rules, regulations, and decisions that govern various aspects of public life, such as public health, safety, education, and the environment.

State agencies often publish their rules and regulations in the state administrative code or register, which serves as the primary resource for locating state administrative law. These publications allow for transparency and access to the regulations that agencies have established.

In contrast, while local courts, the state legislature, and the state constitution may play significant roles in the broader legal framework, they do not serve the direct purpose of creating or compiling administrative law. Local courts handle judicial matters and case law, the state legislature enacts statutes, and the state constitution outlines the fundamental principles of governance. Therefore, when seeking state administrative law, the most relevant source is indeed the state agency responsible for regulation in the respective area.