HAZARDOUS ENERGY CONTROL – CLEANING, REPAIRING, SERVICING, SETTING-UP AND ADJUSTING OPERATIONS OF PRIME MOVERS, MACHINERY AND EQUIPMENT Cal. Code Regs, tit. 8, § 3314(c) (2014) – Employer violated the safety order by failing to stop, de-energize or disengage a motor vehicle engine, or lock or block moveable parts to prevent inadvertent movement during servicing and adjusting, which exposed employees to hazards the standard was designed to address.