prescribed
adj 1: set down as a rule or guide
2: fixed or established especially by order or command; "at the
time appointed (or the appointed time") [syn: {appointed},
{decreed}, {ordained}]
3: conforming to set usage, procedure, or discipline; "in
prescribed order" [syn: {official}]
4: formally laid down or imposed; "positive laws" [syn: {positive}]