(A) Water may be withheld based on specific direction, written or verbal, of a licensed veterinarian and only for the period of time specified by the veterinarian; or,
(B) Water may be restricted or withheld temporarily by the responsible party in circumstances such as:
(1) Preparation for administration of vaccines or medication in the water;
(2) Preparation for transportation; or,
(3) Specific management practices, according to the farm's operating procedures.