MAP20071025626 Willen, Janet New rules reduce risks in bridge construction / by Janet Willen Sumario: As with any type of construction, highway-bridge construction can be hazardous. But companies can develop and implement a fall-protection plan to reduce the major hazards workers face. The Occupational Safety and Health Administration offers some new revised rules to protect workers from falls En: Safety & health. - Itasca. - Vol. 153, nº 6, June 1996 ; p. 60-63 1. Seguridad e higiene en el trabajo . 2. Seguridad en la construcción . 3. Construcción . 4. Prevención de accidentes . 5. Accidentes de trabajo . 6. Redes de protección . 7. Cinturones de suspensión . 8. Estados Unidos . I. Title. II. Título: Safety & health.