Technical Booklet R Access to and Use of Buildings·Page 40·5.14
External seating area thresholds
Doorways between a refreshment facility and any associated external seating area must have level thresholds complying with paragraph 3.10 requirements.
A level threshold complying with the provisions of paragraph 3.10, should be provided to any doorway between the refreshment facility in a building and any associated external seating area.
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