Food Protection (Emergency Prohibitions) (Amnesic Shellfish Poisoning) (West Coast) (No. 4) (Scotland) Order 1999 (SSI 1999/143) That takes us to instruments under the affirmative procedure, of which there is only one: the Food Protection (Emergency Prohibitions) (Amnesic Shellfish Poisoning) (West Coast) (No. 4) (Scotland) Order 1999.