Information for Oregon
The regulations established division supervised training for contractors and certification. Sampling personnel must be certified industrial hygienists or have other notable credentials. A level of 0.5ug/100cm² must be achieved for clearance.
Oregon Health Authority
800 NE Oregon St, Portland OR 97232
The DEA has kept a catalog of properties since 2004 across the nation of locations of clandestine meth lab busts completed by their department, check to see if your property is on their list:
EPA Voluntary Guidelines for Methamphetamine Laboratory Cleanup
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