Pennsylvania Code & Bulletin

• No statutes or acts will be found at this website.

The Pennsylvania Code website reflects the Pennsylvania Code changes effective through 54 Pa.B. 488 (January 27, 2024).

25 Pa. Code § 123.43. Measuring techniques.

§ 123.43. Measuring techniques.

 Visible emissions may be measured using either of the following:

   (1)  A device approved by the Department and maintained to provide accurate opacity measurements.

   (2)  Observers, trained and qualified to measure plume opacity with the naked eye or with the aid of devices approved by the Department.

Cross References

   This section cited in 25 Pa. Code §  264.345 (relating to operating requirements).

No part of the information on this site may be reproduced for profit or sold for profit.

This material has been drawn directly from the official Pennsylvania Code full text database. Due to the limitations of HTML or differences in display capabilities of different browsers, this version may differ slightly from the official printed version.