The traditional household did not permanently hold a particular allotment in the open fields. What the household had was the right, so long as it remained within the village community (`mir'), to a holding commensurate with its size. The mir's assembly, the skhod, periodically redistributed the arable land to allow for changes in the size of households, and for new (or extinguished) households.
A law of 1893 sought to restrict repartition to every twelfth year, i.e. every four crop-rotations under the traditional `three-field', i.e. three-course, crop-rotation. The Bolshevik Land Code of 1922 specified nine years (three crop-cycles). But some miry preferred to divide the land more frequently, such as every six years, and even annual repartition was not unknown. Meadows were often divided annually prior to mowing. Partial repartitions (skidka-nakidka) could be carried out in the intervening intervals to take account of population changes. Some communities preferred such continual adjustments as less drastic than general repartition.
Repartition was usually carried out on the fallow land only, to avoid disrupting land under cultivation. Thus, under the 'three-field' system, a complete repartition would take three years. Actual measuring-out was done by pacing - there were few trained surveyors available for more sophisticated methods! The fields were broken up into blocks (yarusy) and strips made as nearly equal as possible with respect to quality (fertility, evenĮess of land etc), and graded according to variations in these qualities and distance from the households. Allocation of plots was carried out by lot. Strips were allotted to each household so as to give them a weighted equality of land.