(1) Any person who possesses a commercial quantity of shellfish or any quantity of shellfish for sale for human consumption must display a photocopy or original of a valid shellfish operation license, upon request, to any authorized representative of the department, a fish and wildlife patrol officer, or an ex officio patrol officer. Failure to do so subjects the person to the penalty provisions of this chapter, as well as immediate seizure of the shellfish by the representative or officer.

(2) Any person who harvests a commercial quantity of shellfish or any quantity of shellfish for sale for human consumption must display a photocopy or original of a valid harvest site certificate, upon request, to any authorized representative of the department, a fish and wildlife patrol officer, or an ex officio patrol officer. Failure to do so subjects the person to the penalty provisions of this chapter, as well as immediate seizure of the shellfish by the representative or officer.

(3) Any person who places a commercial quantity of shellfish or any quantity of shellfish for sale for human consumption in containers at a harvest site must do so only at a site for which the person possesses a valid harvest site certificate.

(4) The owner(s) of a shellfish operation must designate an individual as the person in charge of the operation. The owner(s) of a shellfish operation that includes one or more harvest sites may designate a different individual as the person in charge of the operation's harvest site(s) than the individual designated as the person in charge of all other phases of the shellfish operation.

(5) The owner(s) and the designated person in charge of a shellfish operation must:

(a) Ensure that at least one individual harvesting shellfish on behalf of the operation at each harvest site carry a copy of both the operation license and the harvest site certificate designating that the site is approved by the department for harvesting by that operation;

(b) Furnish shellfish tags meeting the requirements of chapter 69.30 RCW, these rules, and the NSSP Model Ordinance to those individuals harvesting on behalf of the operation;

(c) Ensure, by supervision at harvest sites or other adequate means, that those individuals working on behalf of the operation harvest only from harvest sites approved by the department for the operation; and

(d) Notify the department if an owner or person in charge has reason to believe that any individual is using the operation's tags, shellfish operation license, or harvest site certificate for any purpose other than one approved by the department.

(6) The designated person in charge of a shellfish operation must have a functioning telephone message device or service issued by a telephone service provider to the owner(s) or person in charge. The person in charge must:

(a) Monitor the device or service each day that the shellfish operation is active, regarding messages from the department about emergency closure of harvest areas or recall of shellfish products; and

(b) Notify the department whenever the telephone number used for this purpose changes; or

(c) Maintain another equivalent method of contact with the department approved in the plan of operations.