5 bahman 140 for implementation to the ministries of home affairs, cooperation, labor and social welfare, roads and urban inspection and economic affairs. and announced the property. according to this law , the social security organization is required to cover the applicant construction workers within 3 months after the entry into force of this legal article. to based on this, the worker will pay 7 insurance premiums as his share and the rest will be paid by ralek. the share of the owner is equal to 25% of the set of fees for issuing permits, building or increasing the density of buildings. the executive operations of the watershed projects for the restoration of canals, water storage pools and agricultural water transfer began in a ceremony attended by the first vice president. this plan will be implemented in 311 provinces with a budget of 138,000 billion tomans, during which 10,000 aqueduct branches will be restored and 13,000 aqueducts and dams will be created. the first vice president said in this ceremony: watershed projects in the years it started in the past, but after a while they made those roads, and this inattention