This includes disproportionate requests for proof of the absence of grounds for exclusion, or disproportionate requests for remedial action to be taken where grounds are met.
Mae hyn yn cynnwys ceisiadau anghymesur am brawf o absenoldeb sail ar gyfer gwahardd, neu geisiadau anghymesur i gamau unioni gael eu cymryd lle bodlonir y sail.