The Measurement and Reporting Committee (MARC) recommends measurement priorities, specifications, guiding principles and policies for public reporting of measurement data. MARC meetings are open to the public and guests are encouraged to register. 

The Measurement and Reporting Committee (MARC) recommends measurement priorities, specifications, guiding principles and policies for public reporting of measurement data. MARC meetings are open to the public, and guests are asked to register for the meeting in order to receive the meeting link.