Numerous organizations in the United States, such as the Competitive Enterprise Institute, the National Taxpayers Union, the American Legislative Exchange Council, and the United States Conference of Mayors, recently and very significantly are all discussing the issue of open procurement for water and sewer piping.
De nombreuses organisations des États-Unis comme le Competitive Enterprise Institute, la National Taxpayers Union, l'American Legislative Exchange Council et l'United States Conference of Mayors, ont toutes, récemment et de façon très notable, discuté de la question des procédures transparentes de passation de marchés pour ces infrastructures.