Roles and Responsibilities of the Sponsor: (a) Sponsor should provide all the reference standards in appropriate quantity along with
COA from certified sources / supplier. The responsibility of establishing chain of custody for the sample(s) resides with the sponsor.
Test item should be accompanied with duly signed and stamped TIDS as well as COA. (b) The sponsor must adhere to the `Role and
Responsibilities of the Sponsor (OECD document no-11), Advisory document of the panel of Good Laboratory practices; The Role and
Responsibilities of the Sponsor in application of principles of GLP` Page 9, Clause 5.
( http://search.oecd.org/officialdocuments/displaydocumentpdf/?doclanguage=en&cote=env/mc/chem(98)16)
(c) The responsibility for the integrity of the unaltered final reports lies with the sponsor.