
 *  Mae'r darpariaethau hyn yn gymwys i'r Alban yn ogystal (gweler adran 239 o'r Ddeddf) a dygwyd hwy i rym o ran yr Alban gan yr un Gorchymyn.   ,
Adran 1(1) i (6),18.2.2012,2012/411 (C. 11),
Adrannau 2 i 7,18.2.2012,2012/411 (C. 11),
Adran 8(2),3.12.2011,2011/2896 (C. 103),
Adran 8 (i'r graddau nad yw eisoes mewn grym),18.2.2012,2012/411 (C. 11),
Adrannau 9 a 10 (yn rhannol),18.2.2012,2012/411 (C. 11),
Adrannau 11 i 14,18.2.2012,2012/411 (C. 11),
Adran 15,3.12.2011,2011/2896 (C. 103),
Adran 19,3.12.2011,2011/2896 (C. 103),
Adran 20 (yn rhannol),3.12.2011,2011/2896 (C. 103),
Pennod 4 o Ran 1 (i'r graddau nad yw eisoes mewn grym),15.1.2012,2012/57 (C. 2),
Adran 21 (yn rhannol) ac Atodlen 2 (yn rhannol),3.12.2011,2011/2896 (C. 103),
Adran 21 ac Atodlen 2 (i'r graddau nad ydynt eisoes mewn grym),15.1.2012,2012/57 (C. 2),
Adran 22 (yn rhannol) ac Atodlen 3 (yn rhannol),3.12.2011,2011/2896 (C. 103),
Adran 22 (yn rhannol) ac Atodlen 3 (yn rhannol),15.1.2012,2012/57 (C. 2),
Adran 24,15.1.2012,2012/57 (C. 2),
Adran 26 (yn rhannol) ac Atodlen 4 (yn rhannol),31.1.2012,2012/57 (C. 2),
Adran 30 (yn rhannol),31.1.2012,2012/57 (C. 2),
Adran 36 (yn rhannol),15.1.2012,2012/57 (C. 2),
Adran 70,15.1.2012,2012/57 (C.2),
Adrannau 72 i 79 ac Atodlenni 5 i 7,3.12.2011,2011/2896 (C. 103),
Adran 115,15.1.2012,2012/57 (C. 2),
Adrannau 116 (yn rhannol) a 121 (yn rhannol) ac Atodlenni 10 i 12 (yn rhannol),15.1.2012,2012/57 (C. 2),
Adran 124(2) (yn rhannol),15.1.2012,2012/57 (C. 2),
Adran 128(2) ac Atodlen 13 (yn rhannol),15.1.2012,2012/57 (C. 2),
Adran 129 (yn rhannol),15.1.2012,2012/57 (C. 2),
Adran 138(5) (yn rhannol),15.1.2012,2012/57 (C. 2),
Adran 142(3) (yn rhannol),15.1.2012,2012/57 (C. 2),
Adran 145 (yn rhannol),15.1.2012,2012/57 (C. 2),
Adran 146 (yn rhannol) a 147(2), (3), (4) a (5) (yn rhannol),15.1.2012,2012/57 (C. 2),
Adran 147(1) a (6),15.1.2012,2012/57 (C. 2),
Adran 150(1), (2) a (4) i (8),15.1.2012,2012/57 (C. 2),
Adrannau 151 a 152,15.1.2012,2012/57 (C. 2),
Adran 153 (yn rhannol),15.1.2012,2012/57 (C. 2),
Adran 154 (yn rhannol),15.1.2012,2012/57 (C. 2),
Adran 158 (yn rhannol),15.1.2012,2012/57 (C. 2),
Adran 165 (yn rhannol),15.1.2012,2012/57 (C. 2),
Adran 176,15.1.2012,2012/57 (C. 2),
Adran 178 (yn rhannol) ac Atodlen 16 (yn rhannol),15.1.2012,2012/57 (C. 2),
Adran 186 (yn rhannol),15.1.2012,2012/57 (C. 2),
Adran 187(1) a (2),15.1.2012,2012/57 (C. 2),
Adran 187(3) a (4) (yn rhannol),15.1.2012,2012/57 (C. 2),
Adran 190,15.1.2012,2012/57 (C. 2),
Adran 191(2) i (5),15.1.2012,2012/57 (C. 2),
Adrannau 193 a 194,15.1.2012,2012/57 (C. 2),
Adran 195 (yn rhannol),15.1.2012,2012/57 (C. 2),
Adran 197 (3)(e), (f) a (5),15.1.2012,2012/57 (C. 2),
Adrannau 223 a 224,15.1.2012,2012/57 (C. 2),
Adran 230,15.1.2012,2012/57 (C. 2),
Adran 237 (yn rhannol) a Rhan 4 o Atodlen 25 (yn rhannol) a Rhannau 9, 11 i 13 a 25 o Atodlen 25,15.1.2012,2012/57 (C. 2),
Adran 237 (yn rhannol) a Rhan 5 o Atodlen 25 (yn rhannol),31.1.2012,2012/57 (C. 2),
Adran 237 (yn rhannol) a Rhannau 2 a 3 (yn rhannol) o Atodlen 25,18.2.2012,2012/411 (C. 11),

Adran 68,15.1.2012,2012/57 (C. 2),
Adran 69(8),3.12.2011,2011/2896 (C. 103),
Adran 69 (yn rhannol),15.1.2012,2012/57 (C. 2),
Adran 237 (yn rhannol) a Rhan 9 o Atodlen 25,15.1.2012,2012/57 (C. 2),
