For to pursue and to stimulate adequate shapes of prevention of the risk of falls from the high, the ASL of the province of Bergamo has approved of the moderniization of the R.L.I. that it introduces the obligation of the predisposition of structural elements that they favor the successive one rests in work and 1 use of DPI. It has been activated, therefore, a Work group composed from doctors and technicians of the Sanitary Company and graduating of the Faculty of Building Engineering of Bergamo, with the obbiettivo of to create means of support for the been involved figures of system. Us one is prefixed this obbiettivo to useful the aim to predispose and to put into effect course to to answer to the needs formed you of the professional figures of system and not in matter of risk of fall from the high.