Standard Interpretations - Table of Contents Standard Interpretations - Table of Contents
• Standard Number: 1910.94; 1910.134

January 24, 1980

MEMORANDUM FOR:   DAVID H. RHONE
                  REGIONAL ADMINISTRATOR REGION II

THRU:             ROGER CLARK, DIRECTOR
                  Field Coordination

FROM:             GROVER C. WRENN
                  Director, Federal Compliance and State Programs

SUBJECT:          Carbon Monoxide Alarm/Monitoring at Abrasive
                  Blasting Operations - [1910.134(i)(5-7)]
                  vs. 1910.94(a)(6)

In response to your request for interpretation of which of the above standards to use for abrasive blasting, our position is that the more specific standard applies i.e., 1910.94(a)(6) takes precedence over [1910.134(i)(5-7)] and should be the only one used.

Standard Interpretations - Table of Contents Standard Interpretations - Table of Contents