The White Smooth Variety is Accepted by the APA & ABA.
Table top shows accept all varieties (colors) and feather type.
The White Frizzled is accepted by the APA & ABA and White smooth and frizzled can go Best of Breed and on to Best Single Comb Clean Leg - and then on to Championship row for the Champion of Show.
The White silkied serama is NOT accepted by the two governing Poultry show bodies. It will have to be accepted as a separated breed. Can be shown Table-top shows.
2012 Best of Breed ASA show