NFPA® 70E provides a system of checks and balances to account for electrical hazard safety on your job site. The hierarchy of risk controls provides safety managers and employers a host of administrative and engineering tools to help prevent arc flash incidents and mitigate injuries should an incident occur. Because the onus falls to employers, using the full range of mitigative controls available to you makes both fiscal and business sense—and one of the most effective tools available is the use of personal protective equipment (PPE).