Northwest Opacity Certification offered at Yakima Regional Clean Air Agency
186 Iron Horse Court, Yakima, WA 98901
Eligibility
Anyone desiring or who is required to hold a valid Opacity-reading certificate under EPA Method 9 requirements.
Hours
M-F, 9am-5pm.
(509) 834-2050
Voice
Email[email protected]
Application process
Call or walk in.
Fees
Call for details.
Service area
Yakima, WA
Provides initial opacity certification and re-certification training and testing in accordance with EPA standards and guidance.
Providing organization
Yakima Regional Clean Air Agency
Restore and maintain air quality which conforms to applicable air quality standards, with minimal community disruption.