• June 10, 2021
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  2. Knowledge Base
  3. Mass Save Guidelines
  4. Mass Save Contractor Qualifications and Responsibilities
  5. Materials
  1. The materials supplied must follow the appropriate specifications. 
  2. All materials shall comply with catalog listing. 
  3. A written pre-endorsement by a PA is required for any kind of material substitution. 
  4. An SDS (Status Determination Statement) is required by each Mass Save Contractor on the job site for every material used.


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