N.C. Department of Environment and Natural Resources
 Welcome to the North Carolina Division of Air Quality
Compliance & Enforcement >> Emission Measurement

EPA Emissions Measurement Center (EMC)
Find a wealth of information pertaining to source emissions testing on EPA's EMC site. Included are EPA reference methods, proposed methods, links to other EPA material, software, and a list of emission testing companies.

Stationary Source Test Audit Information

Source Evaluation Society - Stack Testing Companies

Fact Sheet for NSPS Subpart Dc Boilers
The North Carolina Division of Air Quality (DAQ) has developed a NSPS Boiler Fact Sheet to help facilities respond to recent revisions to the federal New Source Performance Standards (NSPS), Subpart Dc (Commercial, Industrial, and Small Boilers).

Continuous Emission Monitoring

Testing Issues and Policies


Control of Volatile Organic Compound Leaks from Gasoline Tank Trucks
and Vapor Collection Systems (EPA-450/2-78-051)

Source Testing Protocols
Title V facilities - Tests submitted by Title V facilities must be certified by the Responsible Official per 40 CFR 70.6 (a)(3)(iii).)

  • Protocol Submittal Form [MS Word] [PDF] Revision 2013, Sept. 4, 2013
  • Guidance documentation for the completion of the Protocol Submittal Form [PDF]
  • VE specific protocol submittal form [MS Word] [PDF]
  • RICE Protocol Submittal Form (Compression Ignition Engines) [MS Word] [PDF]
  • RICE Protocol Submittal Form (Spark Ignition Engines) [MS Word] [PDF]

Test Observation Training Materials

  • NC DAQ Method 5 Observation Checklist [PDF] [Text]
    • Method 5 Observation Checklist Reference Document [PDF] [Text]
  • NC DAQ CEM Observation Checklist [PDF] [Text]
    • CEM Observation Checklist Reference Document [PDF] [Text]
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Last Modified: Wed March 19 10:54:56 2014
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