Inspectors will check the condition of the forecourt, ensuring in particular that there are no leaks and that fire precautions (including suitable equipment) are in place.
Bydd yr arolygwyr yn edrych ar gyflwr y cwrt blaen, gan sicrhau nad oes gollyngiadau a bod mesurau ar waith (gan gynnwys bod offer perthnasol ar gael) rhag ofn bod tân.