Plant Varieties (Proprietary Rights) (Amendment) Regulations, 1993. Country/Territory Ireland Document type Regulation Date 1993 Source FAO, FAOLEX Subject Cultivated plants Keyword Plant production Breeders' rights/farmers' rights Intellectual property rights/patents Geographical area Atlantic Ocean Islands, Europe, Europe and Central Asia, European Union Countries, North Atlantic, North-East Atlantic, Northern Europe Abstract These Regulations extend the period for which plant breeders' rights are to be exercisable in respect of potatoes from 20 to 25 years. Full text English Website www.bailii.org References - Legislation Amends Plant Varieties (Proprietary Rights) Regulations, 1981 (S.I. No. 23 of 1981). Legislation | Ireland | 1981 Keyword: Plant production, Authorization/permit, Intellectual property rights/patents, Breeders' rights/farmers' rights, Plant variety Source: FAO, FAOLEX