Coastal Aquaculture Authority

Coastal Aquaculture Authority

Maximum Permissible Residual Levels for Fish and Fishery Products

Substance

Maximum Permissible
Residual Levels
(in ppm)

A	Antibiotics and other Pharmacologically Active Substances

1.	Chloramphenicol	Nil
2.	Nitrofurans including: Furaltadone, Furazolidone, Furylfuramide, Nifuratel, Nifuroxime, Nifurprazine, Nitrofurantoin, Nitrofurazone	Nil
3.	Neomycin	Nil
4.	Nalidixic acid	Nil
5.	Sulphamethoxazole	Nil
6.	Aristolochia spp. and preparations thereof	Nil
7.	Chloroform	Nil
8.	Chlorpromazine	Nil
9.	Colchicine	Nil
10.	Dapsone	Nil
11.	Dimetridazole	Nil
12.	Metronidazole	Nil
13.	Ronidazole	Nil
14.	Ipronidazole	Nil
15.	Other nitroimidazoles	Nil
16.	Clenbuterol	Nil
17.	Diethylstilbestrol (DES)	Nil
18.	Sulfonamide drugs (except approved Sulfadimethoxine, Sulfabromomethazine and Sulfaethoxypyridazine)	Nil
19.	Fluroquinolones	Nil
20.	Glycopeptides	Nil
21.	Tetracycline	0.1
22.	Oxytetracycline	0.1
23.	Trimethoprim	0.05
24.	Oxolinic acid	0.3

B.	Substances having anabolic effect and unauthorised substances

1.	Stilbenes, stilbene derivatives and their salts and esters.	Nil
2.	Steroids	Nil

C.	Veterinary drugs

1.	Antibacterial substances, including quinolones	Nil
2.	Ante helminitic	Nil

D.	Other substances and environmental contaminants

1.	Organochlorone compounds including PcBs	Nil
2.	Mycotoxins	Nil
3.	Dyes	Nil
4.	Dioxins	4 picogram per gram, fresh weight

E.	Pesticides

F.	Heavy Metals