Q: In this task, you are provided with an article about the legal acts. Your task is to generate a headline for that article.
Article 1The sample of agricultural holdings shall be based on individual documents deriving from the annual census of agriculture of 15 May 1974. The population of the holdings shall be divided:    (a) by canton;(b) according to the agricultural area utilized on the holding into five strata : less than five hectares, five to less than 15 hectares, 15 to less than 30 hectares, 30 to less than 50 hectares, 50 hectares and above. 1. Before samples are taken, the populations of the holdings in each canton shall be arranged in ascending order of magnitude in each stratum of agricultural area utilized.2. The sampling of holdings shall be systematic.3. The sample shall include all holdings with 50 hectares and above, half the holdings with 30 to less than 50 hectares, one fifth of the holdings with 15 to less than 30 hectares, one eighth of the holdings with five to less than 15 hectares and one tenth of the holdings with less than five hectares. This Decision is addressed to the Grand Duchy of Luxembourg.
A:
Commission Decision laying down a sampling plan for the Grand Duchy of Luxembourg with regard to the 1975 survey on the structure of agricultural holdings (Only the French text is authentic)