In communities covered by article 73 of the Constitution and in the overseas collectivities of Saint-Barthélemy, Saint-Martin, Saint-Pierre-et-Miquelon and Wallis-et-Futuna, and in sectors where supply conditions or market structures limit the free play of competition, the Government may, after receiving the public opinion of the Competition Authority and by decree in the Conseil d’Etat, adopt the measures necessary to remedy the malfunctioning of the wholesale markets for the goods and services concerned, in particular the markets for sales for export to these local authorities, transport, storage and distribution. The measures taken concern access to these markets, the absence of price discrimination, the fairness of transactions, operator margins and the management of essential facilities, taking into account the protection of consumer interests.