Hierarchy classification:

1. top of the aat hierarchies
2. Agents Facet
3. People (hierarchy name)
4. people (agents)
5. [people by occupation]
6. [people in service occupations]

Anotations

Scope note:

Those stationed at a door or gate of any public or private building to admit or assist those entering or exiting, such as by opening doors, aid in movement, or carrying burdens For those who carry baggage for patrons at a hotel or transpertation terminal, see "porters (baggage carriers)."