This CD-based PowerPoint presentation and instructor notes illustrate the details of a companies' lockout/tagout/tryout program. The sources of hazardous energy at a ready mixed concrete facility are discussed. Lockout/tagout of the mixer drum is discussed along with a sample mixer drum lockout/tagout procedure. Sample equipment specific lockout/tagout forms are enclosed along with a sample LO/TO logbook and a LO/TO plan. Finally, a quiz and training documentation form is enclosed to help keep track of personnel training.