Other misconduct in relation to tax which do not amount to criminal convictions are covered in Part 2 of Schedule 6 of the Act.
Mae mathau eraill o gamymddwyn mewn perthynas â threth nad ydynt yn gyfystyr ag euogfarnau troseddol yn dod o dan Ran 2 o Atodlen 6 o'r Ddeddf.