Hierarchy classification:

1. top of the aat hierarchies
2. Objects Facet
3. Built Environment (hierarchy name)
4. Single Built Works (hierarchy name)
5. single built works (built environment)
6. [single built works by specific type]
7. [single built works by function]
8. public buildings (governmental buildings)
9. [public buildings by location or context]
10. municipal buildings

Anotations

Scope note:

Public buildings in the United Kingdom that house various county functions, often comprising a large hall for public meetings and rooms for county courts and administration; for structures housing similar judicial functions in the United States, use "county courthouses."