For example, on a building or structure in a Conservation Area or World Heritage Site you may have either two small cell systems or two Regulation 2020/1070 small cell systems, or one of each.
Er enghraifft, ar adeilad neu strwythur mewn Ardal Gadwraeth neu Safle Treftadaeth y Byd efallai y bydd gennych ddwy system cell fach neu ddwy system cell fach Rheoliad 2020/1070, neu un o bob un.