State Codes and Statutes
Statutes > Washington > Title-90 > 90-52 > 90-52-020Confidentiality as to manufacturing processes.
The department of ecology shall provide proper and adequate procedures to safeguard the confidentiality of manufacturing processes: PROVIDED, That the confidentiality shall not extend to waste products discharged into the waters or air of the state.
[1971 ex.s. c 160 § 2.]