Regulations also govern what may be marketed as `` white chocolate '' : In the LOCATION@1 , since NUMBER@1 , white chocolate must be at least NUMBER@2 % cocoa butter -LRB- by weight -RRB- , at least NUMBER@3 % total milk solids , at least NUMBER@4 % milk fat , and less than NUMBER@5 % sugar or other sweeteners .

In the LOCATION@1 , white chocolate must be at least NUMBER@2 % cocoa butter , at least NUMBER@3 % total milk solids , at least NUMBER@4 % milk fat , and less than NUMBER@5 % sugar or other sweeteners .
