The relevant notification dated November 14,1980 enumerated the "Agricultural implements" as under: "Agricultural implements" worked by human or animal power, including Khurpi, Dibbler, Spade, Hansla (Sickle) Garden Knife, Axe, Gandasa, Chaff Cutters, Shears, Seca teurs, Rake, Shovel, Ploughs, Water lifting leather buckets (Pur and Mhot), Rahat and persian whell, Chain Pump, Harrows, Hoes, Cultivators, Seed Drills, Threshers, Shellers, Winnowing fans, Paddy weeders, Gardenfork, Lopper), Belcha, Bill Hook (Double edge), Kudali,Fork, garden Hatchet, Bill Hook (Single edge), Hay Bailer, Bund formers, Scrappers, Levellers or Levelling Karahas, Yokes, crop yield Judginghoops, Hand sprayers Hand dust ers, Animal driven vehicles including carts having pneumatic tyre wheels, crow bars, sugarcane Planters and accessories, attach ments and spare parts of these agricultural implements".