Mae rheoliadau sy'n cael eu cyflwyno dan adran 22 o'r Ddeddf yn ddarostyngedig i'r weithdrefn uwch. Gosodwyd y rheoliadau drafft gerbron y Cynulliad Cenedlaethol ar 8 Mehefin am gyfnod o 60 diwrnod (gan anwybyddu unrhyw amser pan oedd y Cynulliad Cenedlaethol wedi ei ddiddymu neu ar doriad am fwy na phedwar diwrnod).
Regulations brought forward under section 22 of the Act are subject to the enhanced procedure. The draft regulations were laid before the National Assembly on 8 June for a 60-day period (ignoring any days for which the National Assembly is dissolved or in recess for more than four days).