Shavanah said the Bill would allow the UK to match protections that were already in place in many parts of the world and promote Wales as an attractive place for businesses to invest.
Dywedodd Shavanah y byddai'r Bil yn caniatáu i'r DU sicrhau amddiffyniadau tebyg i’r rhai oedd eisoes ar waith mewn sawl rhan o'r byd a hyrwyddo Cymru fel lle deniadol i fusnesau fuddsoddi.