reservation guidelines
noun phraseUK /ˌrezəˈveɪʃən ˈɡaɪdlaɪnz/
US /ˌrezərˈveɪʃən ˈɡaɪdlaɪnz/
Rules that tell you how to book or save a spot for something.
The hotel's reservation guidelines say you must cancel two days before your stay.
OTHER MEANINGS
2. Advice about how to keep a place saved for someone.
The restaurant posted reservation guidelines on its website.
3. Steps to follow when asking to hold a table, room, or seat.
Follow the reservation guidelines to get your seat on the bus.
4. Rules for setting aside time or space in advance.
The library's reservation guidelines explain how to book a study room.