The Sea Fishing (Days in Port) Regulations 1991
These Regulations make provision for the enforcement throughout the United Kingdom of Article 13 of Council Regulation (EEC) No. 3926/90, fixing for certain fish stocks and groups of fish stocks, the total allowable catches for 1991 and certain conditions under which they may be fished (OJ No. L378, 31.12.90, p. 1).