Although Section 167A has been in force since 2009 no directions have been made as the necessary regulations have never been made to prescribe the relevant grounds or procedure.
Er bod Adran 167A wedi bod mewn grym ers 2009, ni roddwyd unrhyw gyfarwyddyd gan nad yw'r rheoliadau angenrheidiol erioed wedi'u gwneud i ragnodi'r seiliau neu'r weithdrefn berthnasol.