If a state law preempts local action by prohibiting local adoption of building codes, this illustrates which type of preemption?

If a state law preempts local action by prohibiting local adoption of building codes, this illustrates which type of preemption?

• A. Partial preemption.
• B. Comprehensive preemption.
• C. Venue preemption.
• D. Occupancy preemption.

Answer: (B)

When a state law blocks local governments from adopting their own building codes, the state is taking over the entire regulatory domain for that area. This is comprehensive preemption—the state occupies the field and prohibits local action entirely. It’s different from partial preemption, where local rules might still exist alongside state standards or where local actions are allowed as long as they conform to state rules. Venue preemption and occupancy preemption aren’t standard categories for this context.

When a state law blocks local governments from adopting their own building codes, the state is taking over the entire regulatory domain for that area. This is comprehensive preemption—the state occupies the field and prohibits local action entirely. It’s different from partial preemption, where local rules might still exist alongside state standards or where local actions are allowed as long as they conform to state rules. Venue preemption and occupancy preemption aren’t standard categories for this context.