400 CMR 9.07
Recordkeeping
The owner or operator of a Qualified Data Center shall retain records necessary to
substantiate eligibility for the Qualified Data Center Sales Tax Exemption, including but not
limited to the Certification issued by EOED, employment records sufficient to show that the
Qualified Data Center meets the minimum number of Permanent Full-time Employees required
to maintain Certification and documentation substantiating expenditures on Qualified Data
Center Costs.