Washington Administrative Code (Last Updated: November 23, 2016) |
Title 296. Labor and Industries, Department of |
Chapter 296-307. Safety standards for agriculture. |
Section 296-307-45545. Provide safe electrical wiring and equipment where the liquid can drip or splash.
Latest version.
- You must:• Make sure all electrical wiring and equipment in the vapor area is approved for areas that have:– Deposits of easily ignited residue– Explosive vapor.Exemption:This does not apply to wiring that is:– In rigid conduit, threaded boxes or fittings– Has no taps, splices, or terminal connections.