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WACs > Title 173 > Chapter 173-40 > Section 173-40-040
173-40-030
173-40-050
No agency filings affecting this section since 2003
WAC 173-40-040
Critical materials registry.
The director, having consulted with a committee of environmental specialists as required by law, hereby designates the following materials as critical materials to be set forth in a critical materials registry filed at the department:
 Asbestos
 Arsenic, elemental and compounds of
 Barium, soluble salts of
 Beryllium, elemental and compounds of
 Boron, elemental and compounds of
 Cadmium, elemental and compounds of
 Chlorinated hydrocarbons, compounds
 Chlorine, elemental and compounds of
 Chromium, soluble salts and all chromates
 Copper, elemental and compounds of
 Cyanides, compounds including the organic nitriles
 Fluorine, elemental and compounds of
 Lead, elemental and compounds of
 Mercury, elemental and compounds of
 Nickel, soluble salts of
 Organo phosphorus; insecticide, algaecide, and slimecide compounds
 Phenols and polychorinated biphenyls, compounds
 Selenium, elemental and compounds of
 Silver, soluble salts of
 Zinc, soluble salts of
[Order 72-26, § 173-40-040, filed 11/27/72.]
