Okla. Stat. tit. 27A, § 27A-1-4-117: Information not subject to privilege

A. The privilege established by Section 5 of this act does not

apply to:

1. A document, communication, datum or report or other

information required by a regulatory agency to be collected,

developed, maintained or reported under a federal or state

environmental or health and safety law;

2. Information obtained by observation, sampling or monitoring

by a regulatory agency; or

3. Information obtained from a source not involved in the

preparation of the environmental or health and safety audit report.

B. This section does not limit the right of a person to agree

to conduct and disclose an audit report.