What a surface register contains
Each line names a location and a material: sealed hardwood in the front bar, unsealed sandstone at the threshold, painted pressed metal on the ceiling, brass door furniture, leadlight in the upper sashes. Beside it sits the approved method, the products permitted, and anything forbidden outright such as acidic cleaners on stone or steam on aged joinery.
The register is short but it does the work of a much longer specification. A cleaner who has never been to the site can read one line and know that the threshold is washed with neutral detergent and never acid, or that the brass is dry-buffed and not polished with an abrasive cream. That is a far more reliable control than a training conversation nobody wrote down.
