Ark. Code Ann. § 15-21-603

The seismic network operated by the Arkansas Seismological Observatory should initially consist of at least ten (10) stations installed at remote locations with the central recording station located on the campus of the University of Arkansas at Little Rock. The complete monitoring network should be established over a five-year period to allow for technological upgrades so that state-of-the-art seismological equipment will be utilized appropriately throughout the network.