Finally, regarding the obligation to provide livelihood for unemployed, different ordinances have been issued which were codified by an ordinance of January 26, 1920.[54] According to these ordinances, the duty of organizing a service for the supplying of the needs of unemployed--a service which must not take on the character of charity--falls upon the municipalities, which are assisted financially by the Reich to the extent of six-twelfths of the total expense and by the State with four-twelfths of this expense. The municipalities must refuse this help to those who do not accept the work offered them, even if this work does not fit the vocation of the one refusing and even if it must be done away from home, provided always that this work be adapted to the physical capacity of the unemployed. The only ground on which one may refuse such work is that the pay is not sufficient, given local conditions, to support the individual and, if married, his family.[55] In the same way that restrictions on the liberty of labour have created for the State a number of duties relating to the employment of individuals, so the restrictions on the rights of private property have, as a consequence, engendered a number of obligations on the part of the State to assure to every one, if not a minimum of property, at least a minimum of well-being. The Constitution guarantees individual property, but on the condition that the distribution and the utilization of land do not present abuses. The aim of this is to, “_to insure to every German a healthful dwelling and … homestead corresponding to his needs_” (Article 155). To this end colonization must be favoured, the development of agriculture and the utilization of the soil must be promoted; a survey must be made of all the mineral resources and all economically useful forces of nature. In accordance with their conception of the duties of the State, the Constituent Assembly outlined a vast programme of agrarian and social policy. In addition they themselves passed several laws which form the commencement of the execution of this programme and which are intended to guide future legislation. In order to insure every German a habitation and a homestead, the Reich first promulgated a decree, July 31, 1919, “On small gardens and little farms,” according to which tracts of land, which cannot be used profitably, must be rented out at rates fixed by administrative authorities after expert appraisal, or may be leased, and later sub-leased, for gardens, by the authorities.