Notwithstanding Sections 5670, 5672, 8341, and 9050, native and nonnative mollusks may be taken in Districts 12 and 13 and moved to other areas to be purified for human consumption under such rules and regulations as shall be established by the commission. Such regulations may include, but are not limited to, bag limits, methods of harvest, and provisions for public use. Mollusks taken under this section shall not be used for human consumption unless such use is approved by the State Department of Health Services.