According to Article 44 of the Land Management Law, if the land occupied by construction involves the conversion of agricultural land into construction land, the examination and approval procedures for the conversion of agricultural land shall be handled. Roads, pipeline projects and large-scale infrastructure projects approved by the people's governments of provinces, autonomous regions and municipalities directly under the Central Government, and construction projects approved by the State Council, which occupy land and involve the conversion of agricultural land into construction land, are all approved by the State Council.

Within the scope of construction land for cities, villages and market towns determined by the overall land use planning, if agricultural land is converted into construction land to implement the overall land use planning, it shall be reported to the original authority that approved the overall land use planning in batches according to the annual land use plan. Within the approved scope of agricultural land conversion, the land for specific construction projects can be approved by the municipal or county people's governments.

Moreover, according to Article 56 of the Land Management Law, if the construction unit uses state-owned land, it shall use the land in accordance with the provisions of the paid use contract such as the transfer of land use rights or the approval document for the allocation of land use rights.

If it is really necessary to change the use of the land for construction, it shall be approved by the land administrative department of the relevant people's government and reported to the people's government that originally approved the land use. Among them, the change of land use within the urban planning area shall be approved by the relevant urban planning administrative department before approval.