One of the most important characteristics of the programming system of the Third Plan or, in other words, its distinctive feature as compared with other plans in the past, is the consideration of the issue that the system designed should be left open to review while in progress.
Le système de programmation du troisième Plan se caractérise principalement par le mécanisme de réexamen en cours d'exécution mis en place, qui le distingue fondamentalement des plans antérieurs.