WAC 296-307-32005: What definitions apply to this section?

Link to law: http://apps.leg.wa.gov/wac/default.aspx?cite=296-307-32005
Published: 2015

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WACs > Title 296 > Chapter 296-307 > Section 296-307-32005











296-307-32003    

296-307-32007







No agency filings affecting this section since 2003







WAC 296-307-32005









What definitions apply to this section?









"Affected employee" means an employee who uses a machine or equipment while it is serviced or maintained under lockout or tagout, or who works where such servicing or maintenance is being performed.
"Authorized employee" means a person who locks out or tags out machines or equipment in order to perform servicing or maintenance on that machine or equipment. An affected employee becomes an authorized employee when that employee's duties include performing servicing or maintenance covered under this part.
"Capable of being locked out" means an energy isolating device that has a hasp or other means for a lock to be affixed, or has a locking mechanism built into it. It also means that the device can be locked out without dismantling, rebuilding, or replacing the energy isolating device or permanently altering its energy control capability.
"Energized" means connected to an energy source or containing residual or stored energy.
"Energy isolating device" means a mechanical device that physically prevents the transmission or release of energy, including but not limited to the following:
• A manually operated electrical circuit breaker;
• A disconnect switch;
• A manually operated switch with conductors of circuit that can be disconnected from all ungrounded supply conductors and allows no pole to operate independently;
• A line valve;
• A block; and
• Any similar device used to block or isolate energy.
Push buttons, selector switches, and other control circuit devices are not energy isolating devices.
"Energy source" means any source of electrical, mechanical, hydraulic, pneumatic, chemical, thermal, or other energy, including gravity.
"Hot tap" means a procedure used in repair, maintenance, and service activities that involves welding on a piece of equipment (pipelines, vessels, or tanks) under pressure, in order to install connections or accessories. It is commonly used to replace or add sections of pipeline without the interruption of service for air, gas, water, steam, and petrochemical distribution systems.
"Lockout" means placing a lockout device on an energy isolating device, in accordance with an established procedure, to ensure that the energy isolating device and the equipment being controlled cannot be operated until the lockout device is removed.
"Lockout device" means a device with a positive means such as a lock (key or combination type) to hold an energy isolating device in the safe position and prevents the energizing of a machine or equipment. Blank flanges and bolted slip blinds are included.
"Normal production operations" means using a machine or equipment for its intended production function.
"Servicing and/or maintenance" means workplace activities such as constructing, installing, setting up, adjusting, inspecting, modifying, and maintaining and/or servicing machines or equipment. These activities include lubrication, cleaning, or unjamming of machines or equipment and making adjustments or tool changes, where the employee may be exposed to the unexpected energization or start up of the equipment or release of hazardous energy.
"Setting up" means any work performed to prepare a machine or equipment to perform its normal production operation.
"Tagout" means placing a tagout device on an energy isolating device, according to an established procedure, to indicate that the energy isolating device and the equipment being controlled must not be operated until the tagout device is removed.
"Tagout device" means a prominent warning device, such as a tag and attachment, that can be securely fastened to an energy isolating device according to an established procedure, to indicate that the energy isolating device and the equipment being controlled must not be operated until the tagout device is removed.
[WSR 97-09-013, recodified as § 296-307-32005, filed 4/7/97, effective 4/7/97. Statutory Authority: RCW 49.17.040, [49.17.]050 and [49.17.]060. WSR 96-22-048, § 296-306A-32005, filed 10/31/96, effective 12/1/96.]