Sponsor
The OECD Principles of Good Laboratory Practice define Sponsor as an entity which commissions, supports and/or submits a non-clinical health and environmental safety study.
The Sponsor may belong to the same organisation as the test facility, or not as in the case of sub-contracted work.
The Sponsor will provide the general specification for the study.
For more information about the Sponsor's role from the OECD see the Series on the Principles of Good Laboratory Practice and Compliance Monitoring - Advisory Document No. 11