AGMARK (grading and marketing) act was passed in . . . . . . . . year.

AGMARK (Grading and Marketing) act was passed in the 1937 year.
AGMARK is a certification mark employed on agricultural products in India, assuring that they conform to a set of standards approved by the Directorate of Marketing and Inspection.
The term AGMARK was coined by joining the words 'Ag' for agriculture and 'mark' for a certification mark. The head office is situated in Faridabad, Haryana.
The present AGMARK standards cover quality guidelines for 224 different commodities spanning a variety of pulses, cereals, essential oils, vegetable oils, fruits and vegetables and semi-processed products like vermicelli.