The Kingdom of Belgium shall forthwith take the measures required to modify the system of regional aid provided for in the Law of 30 December 1970 on economic expansion so that aid is granted only: - to the following regions, within areas to be determined nationally ; in the province of Antwerpen, the arrondissement of Turnhout ; in the province of West-Vlaanderen, the arrondissements of Diksmuide, Ieper, Tielt and Veurne ; in the province of Oost-Vlaanderen, the arrondissements of Eeklo and Oudenaerde ; in the province of Hainaut, the arrondissements of Ath, Charleroi, Mons, Mouscron, Soignies and Thuin ; in the province of Liège, the arrondissements of Huy, Liège, Verviers and Waremme ; in the province of Limburg, the arrondissements of Hasselt, Maaseik and Tongeren ; in the province of Luxembourg, the arrondissements of Arlon, Bastogne, Marche, Neufchâteau and Virton ; in the province of Namur, the arrondissements of Dinant, Namur and Philippeville;
- to the following areas: - by way of extension to the arrondissement of Turnhout, the area covering the communes of Oostmalle and Westmalle;
- by way of extension to the district of Turnhout and the province of Limburg, the area covering the communes of Aarschot, Averbode, Begijnnendijk, Betekom, Booischot, Diest, Heist-op-den-Berg, Langdorp, Messelbroek, Molenstede, Rillaar, Scherpenheuvel, Testelt, Webbekom, Wiekevorst, Zichem;
- by way of extension to the arrondissement of Oudenaerde, the area covering the communes of Appelterre-Eichem, Denderhoutem, Dederleeuw, Geraardsbergen, Grimmingen, Idegem, Iddergem, Moerbeke, Nederboelare, Nederhasselt, Ninove, Okegem, Onkerzeel, Outer, Schendelbeke, Viane, Zandbergen;
- by way of connection between the two parts of the district Mouscron, the area covering the communes of Aalbeke, Lauwe, Menen, Rekkem;
Regional aid may no longer be granted for new investments in the areas covered by the Laws on regional aid of 18 July 1959 and 14 July 1966 which do not coincide with the regions and areas listed above, nor in the other areas envisaged by the Kingdom of Belgium.