| No. 6 of 2001 | European Communities (Safety Advisers for the Transport of Dangerous Goods by Road and Rail) Regulations, 2001. |
| No. 17 of 2001 | European Communities (Minimum measures for the control of certain diseases affecting bivalve molluscs) (Amendment ) Regulations, 2001. |
| No. 24 of 2001 | European Communities (Specified Risk Material) Regulations, 2001. |
| No. 25 of 2001 | European Communities (Fresh Poultrymeat) (Amendment) Regulations, 2001. |
| No. 26 of 2001 | European Communities (Live Poultry and Hatching Eggs) (Amendment )Regulations, 2001. |
| No. 33 of 2001 | European Communities (Authorisation, Placing on the Market, Use and Control of Plant Protection Products) (Amendment )Regulations, 2001. |
| No. 34 of 2001 | European Communities (Aquaculture Animals and Fish) (Placing on the Market and Control of Certain Diseases) (Amendment) Regulations, 2001. |
| No. 48 of 2001 | European Communities (Slaughter of Bovine Animals Aged Over 30 Months) Regulations, 2001. |
| No. 55 of 2001 | European Communities (Import Restrictions (Foot and Mouth Disease)) Regulations, 2001. |
| No. 64 of 2001 | European Communities (Dietary Foods for Special Medical Purposes) Regulations, 2001. |
| No. 65 of 2001 | European Communities (Minimum Stocks of Petroleum Oils) (Amendment) Regulations, 2001. |
| No. 72 of 2001 | European Communities (Reduction of Certain Economic Relations with the Federal Republic of Yugoslavia) (Amendment) Regulations, 2001. |
| No. 77 of 2001 | European Communities (Disposal, Processing and Placing on the Market of Animal By-products) (Amendment) Regulations, 2001. |
| No. 97 of 2001 | European Communities (Prohibition of the Sale and Supply of Petroleum and Certain Petroleum Products to the Federal Republic of Yugoslavia) Regulations, 2001. |
| No. 120 of 2001 | European Communities (Import Restrictions) (Foot and Mouth Disease) (Revocation) Regulations, 2001. |
| No. 136 of 2001 | European Communities (Pesticide Residues) (Fruit and Vegetables) (Amendment) Regulations, 2001. |
| No. 137 of 2001 | European Communities (Pesticide Residues) (Foodstuffs of Animal Origin) (Amendment) Regulations, 2001. |
| No. 138 of 2001 | European Communities (Pesticide Residues) (Cereals) (Amendment) Regulations, 2001. |
| No. 139 of 2001 | European Communities (Pesticide Residues) (Products of Plant Origin, including Fruit and Vegetables) (Amendment) Regulations, 2001. |
| No. 140 of 2001 | European Communities (Classification, Packaging and Labelling of Pesticides) (Amendment) Regulations, 2001. |
| No. 141 of 2001 | European Communities (Authorization, Placing on the Market, Use and Control of Plant Protection Products) (Amendment) Regulations, 2001. |
| No. 142 of 2001 | European Communities (Beet Seed) Regulations, 2001. |
| No. 164 of 2001 | European Communities (Specified Risk Material) (Amendment) Regulations, 2001. |
| No. 168 of 2001 | European Communities (Licensing of Drivers) Regulations, 2001. |
| No. 170 of 2001 | European Communities (Putting into Circulation of Feed Materials) (Amendment) Regulations, 2001. |
| No. 171 of 2001 | European Communities (Marketing of Compound Feedingstuffs) (Amendment) Regulations, 2001. |
| No. 207 of 2001 | European Communities (Protection of Consumers in Respect of Contracts Made by Means of Distance Communications) Regulations, 2001. |
| No. 213 of 2001 | European Communities Merchant Shipping (Port State Control) (Amendment) Regulations, 2001. |
| No. 240 of 2001 | European Communities (Radio Equipment and Telecommunications Terminal Equipment) Regulations, 2001. |
| No. 249 of 2001 | European Communities (Pesticide Residues) (Foodstuffs of Animal Origin) (Amendment) (No. 2) Regulations, 2001. |
| No. 250 of 2001 | European Communities (Pesticide Residues) (Cereals) (Amendment) (No. 2) Regulations, 2001. |
| No. 256 of 2001 | European Communities (Pesticide Residues) (Products of Plant Origin, including Fruit and Vegetables) (Amendment) (No. 2) Regulations, 2001. |
| No. 283 of 2001 | European Communities (Units of Measurement) (Amendment) Regulations, 2001. |
| No. 304 of 2001 | European Communities (In Vitro Diagnostic Medical Devices) Regulations, 2001. |
| No. 306 of 2001 | European Communities (Vegetable Seeds) Regulations, 2001. |
| No. 334 of 2001 | European Communities (Award of Public Service Contracts) (Amendment) Regulations, 2001. |
| No. 337 of 2001 | European Communities (Burden of Proof in Gender Discrimination Cases) Regulations, 2001. |
| No. 339 of 2001 | European Communities (Consumer Information on Fuel Economy and CO2 Emissions of New Passenger Cars) Regulations, 2001. |
| No. 342 of 2001 | European Communities (Additives, Colours and Sweeteners in Foodstuffs) (Amendment) Regulations, 2001. |
| No. 343 of 2001 | European Communities (Purity Criteria on Food Additives other than Colours and Sweeteners) (Amendment) Regulations, 2001. |
| No. 359 of 2001 | European Communities (Authorisation, Placing on the Market, Use and Control of Plant Protection Products) (Amendment) (No. 3) Regulations, 2001. |
| No. 369 of 2001 | European Communities (Authorised Agencies) (Issue of Certificates of Origin) (Amendment) Regulations, 2001. |
| No. 373 of 2001 | European Communities (Passenger Car Entry into Service) Regulations, 2001. |
| No. 374 of 2001 | European Communities (Mechanically Propelled Vehicle Entry into Service) Regulations, 2001. |
| No. 400 of 2001 | European Communities (Certain Contaminants in Foodstuffs) Regulations, 2001. |
| No. 401 of 2001 | European Communities (Sampling Methods and the Methods of Analysis for the Official Control of the Levels of Certain Contaminants in Foodstuffs) Regulations, 2001. |
| No. 405 of 2001 | European Communities (Mandatory Surveys for the Safe Operation of Regular Ro-Ro Ferry and High Speed Passenger Craft Services) Regulations, 2001. |
| No. 413 of 2001 | European Communities (Pig Carcase (Grading)) (Amendment) Regulations, 2001. |
| No. 414 of 2001 | European Communities (Introduction of Organisms Harmful to Plants or Plant Products) (Prohibition) (Amendment) Regulations, 2001. |
| No. 416 of 2001 | European Communities (Introducing Certain Restrictive Measures in respect of Liberia) Regulations, 2001. |
| No. 417 of 2001 | European Communities (Prohibition of the Export of Certain Goods and Services to Afghanistan and Strengthening of the Flight Ban) Regulations, 2001. |
| No. 422 of 2001 | European Communities (Requirements to Indicate Product Prices) Regulations, 2001. |
| No. 429 of 2001 | European Communities (Motor Vehicles Type Approval) Regulations, 2001. |
| No. 437 of 2001 | European Communities (Single-Member Private Limited Companies) Regulations, 1994 (Amendment) Regulations, 2001. |
| No. 444 of 2001 | European Communities (Medical Devices) (Amendment) Regulations, 2001. |
| No. 449 of 2001 | European Communities (Protection of Consumers' Collective Interests) Regulations, 2001. |
| No. 463 of 2001 | European Communities (Road Traffic) (Compulsory Insurance) (Amendment) Regulations, 2001. |
| No. 464 of 2001 | European Communities (Examination of Pigmeat for Trichinae upon Importation from Third Countries) Regulations, 2001. |
| No. 467 of 2001 | European Communities (Prohibition of the Export of Certain Goods and Services to Afghanistan and Strengthening the Flight Ban) (Amendment) Regulations, 2001. |
| No. 472 of 2001 | European Communities (Judgments in Matrimonial Matters and Matters of Parental Responsibility) Regulations, 2001. |
| No. 496 of 2001 | European Communities (Taliban of Afghanistan) (Sanctions) Regulations, 2001. |
| No. 500 of 2001 | European Communities (Transport of Dangerous Goods by Rail) Regulations, 2001. |
| No. 511 of 2001 | European Communities (Energy Efficiency Requirements for Ballasts for Flourescent Lighting) Regulations, 2001. |
| No. 517 of 2001 | European Communities (Internal Market in Natural Gas) (Compulsory Acquisition) Regulations, 2001. |
| No. 518 of 2001 | European Communities (Machinery) Regulations, 2001. |
| No. 538 of 2001 | European Communities (Environmental Impact Assesment) (Amendment) Regulations, 2001. |
| No. 547 of 2001 | European Communities (Prohibition of the Export of Certain Goods and Services to Afghanistan and Strengthening of the Flight Ban) (Amendment) (No. 2) Regulations, 2001. |
| No. 553 of 2001 | European Communities (Processed Animal Products) (Amendment) Regulations, 2001. |
| No. 554 of 2001 | European Communities (Motor Vehicles Type Approval) (No. 2) Regulations, 2001. |
| No. 556 of 2001 | European Communities (Guidelines for the Assesment of Additives in Animal Nutrition) (Amendment) Regulations, 2001. |
| No. 579 of 2001 | European Communities (Hallmarking of Articles Imported from Other Member States) Regulations, 2001. |
| No. 611 of 2001 | European Communities (Award of Public Supply Contracts) (Amendment) Regulations, 2001. |
| No. 612 of 2001 | European Communities (Award of Public Works Contracts) (Amendment) Regulations, 2001. |
| No. 620 of 2001 | European Communities (Pesticide Residues) (Foodstuffs of Animal Origin) (Amendment) (No. 3) Regulations, 2001. |
| No. 621 of 2001 | European Communities (Pesticide Residues) (Products of Plant Origin, including Fruit and Vegetables) (Amendment) (No. 3) Regulations, 2001. |
| No. 622 of 2001 | European Communities (Pesticide Residues) (Cereals) (Amendment) (No. 3) Regulations, 2001. |
| No. 623 of 2001 | European Communities (Authorisation, Placing on the Market, Use and Control of Plant Protection Products) (Amendment) (No. 4) Regulations, 2001. |
| No. 624 of 2001 | European Communities (Classification, Packaging and Labelling of Plant Protection Products and Biocide Products) Regulations, 2001. |
| No. 625 of 2001 | European Communities (Authorisation, Placing on the Market, Use and Control of Biocidal Products) Regulations, 2001. |
| No. 626 of 2001 | European Communities (Data Protection) Regulations, 2001. |
| No. 632 of 2001 | European Communities (Noise Emmission by Equipment for use Outdoors) Regulations, 2001. |
| No. 640 of 2001 | European Communities (Cereal Seed) Regulations, 2001. |
| No. 648 of 2001 | European Communities (Supplementary Protection Certificate) (Amendment) Regulations, 2001. |
| No. 655 of 2001 | European Communities (Animal Nutrition Inspections) (Amendment) Regulations, 2001. |