The Prevention of Food Adulteration Rules, 1955.
Links:
[1] http://admin.indiaenvironmentportal.org.in/reports-documents/prevention-food-adulteration-rules-1955
[2] http://admin.indiaenvironmentportal.org.in/category/publisher/ministry-health-and-family-welfare
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/food-adulteration
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/legislation
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/india
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/food-standards
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/prevention-food-adulteration-act-1954
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/honey
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/health