Plant Protection (Datura) Rules. Country/Territory United Republic of Tanzania Document type Regulation Date 1944 (1961) Source FAO, FAOLEX Original source Collection of Laws (official publication), p. 8. Subject Cultivated plants Keyword Plant protection Pests/diseases Weeds Geographical area Africa, Eastern Africa, Least Developed Countries Abstract "Every owner or occupier of land upon which wheat or rye is growing shall uproot and destroy any datura which may be growing upon such land or upon an area extending five yards beyond the boundaries of such land before it has reached the flowering stage". (3 rules) Full text English References - Legislation Implements Plant Protection Ordinance. Legislation | United Republic of Tanzania | 1937 (1961) Keyword: Plant protection, Pests/diseases, Inspection, International trade Source: FAO, FAOLEX