We are designing a school which includeds a library and access to a green roof. From my understanding, we need to provide entry mats at each regulary used entrance where there is an exterior condidtion.

Are we to assume that the entry from the green roof requires a mat?

Also, the checklist states that a cleaning schedule for the mats and narrative must be submitted.

Are there any parameters on the cleaning agreement for the mat? Are they to be vaccumed weekly? Steam cleaned?