PDFWAC 296-835-11040

Safeguard cyanide tanks.

You must provide a dike or other safeguard(s) to prevent cyanide from mixing with an acid if a dip tank fails.
Note:
This would also apply to spills or other means by which cyanide could come in contact with an acid in sufficient quantity to produce a hazardous gas.
[Statutory Authority: RCW 49.17.010, 49.17.040, 49.17.050, and 49.17.060. WSR 17-18-075, § 296-835-11040, filed 9/5/17, effective 10/6/17. Statutory Authority: RCW 49.17.010, [49.17].040, and [49.17].050. WSR 02-15-102, § 296-835-11040, filed 7/17/02, effective 10/1/02.]