Section 8(2) in The Mango Seed Kernel Grading and Marking Rules, 2017
(2)The authorized packer shall either set up his own laboratory or have access to a grading laboratory or cooperative or association laboratory or a private commercial laboratory manned by a qualified chemist approved by the Agricultural Marketing Adviser or an officer authorized by him in this behalf in accordance with rule 9 of the General Grading and Marking Rules for testing the quality of Mango Seed Kernel.
