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. storage facilities

Narrower term/s

• oil storage tanks
• gasoline tanks
• gasholders

Anotations

Scope note:

Tanks used temporarily for containing fuel or another substance, usually liquid or gas rather than solid. The tanks are not intended to be linked to the equipment for which that fuel or other substance is intended.