70. No person may sell, purchase or offer to purchase fish the sale of which is prohibited by regulation.
Notwithstanding the first paragraph, the Government may, by regulation, authorize the sale of any class of fish of a species contemplated in the first paragraph according to such norms and conditions as it may determine.
The sale so authorized must also comply with the norms and conditions prescribed in the Agricultural Products, Marine Products and Food Act (chapter P-29).