Minnesota Administrative Rules
Pollution Control Agency
7023 - MOBILE AND INDIRECT SOURCES
7023.0105 - STANDARDS OF PERFORMANCE FOR MOTOR VEHICLES.

Universal Citation: MN Rules 7023.0105
7023.0105 STANDARDS OF PERFORMANCE FOR MOTOR VEHICLES.

No person shall cause or permit the emission of visible air contaminants from a motor vehicle, other than one powered by a diesel cycle engine, for more than ten consecutive seconds.

No person shall cause or permit the emission of visible air contaminants from a motor vehicle powered by a diesel cycle engine:

A. in excess of 20 percent opacity for more than 20 consecutive seconds if the engine was manufactured prior to January 1, 1973; or

B. in excess of ten percent opacity for more than 20 consecutive seconds if the engine was manufactured after January 1, 1973.

Statutory Authority:

MS s 116.07

History:

18 SR 614

Published Electronically:

January 19, 2005

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