(a) Persons hauling water for their own use or for the use of their non-paying guests are not subject to the requirements of this Rule, providing they are not engaged in a profit oriented enterprise or sponsor of a free business or recreational camp where the public would be expected to consume the water.
(b) In emergency situations, equipment and/or water not approved under the auspices of this Rule shall be approved by the regulatory authority if all of the following conditions are met:
010-12 Wyo. Code R. § 12-9