OAR 340-228-0635
Utility Mercury Rule: Recordkeeping

The owner or operator of any coal-fired electric utility steam generating unit must maintain a file of all measurements, data, reports, and other information required in OAR 340-228-0606 (Utility Mercury Rule, General Provisions: Hg Emission Standards), 0609, 0637 and 0639 and 40 CFR part 63 subpart UUUUU at the source in a form suitable for inspection for at least 5 years from the date of each record.

Source: Rule 340-228-0635 — Utility Mercury Rule: Recordkeeping, https://secure.­sos.­state.­or.­us/oard/view.­action?ruleNumber=340-228-0635.

Last Updated

Jun. 8, 2021

Rule 340-228-0635’s source at or​.us