The Dallas County Board of Supervisors will consider approving the installation of a courtroom conference system at their regular meeting Tuesday. 

Also, the Board will consider approving a City of West Des Moines agreement to include an unincorporated area into an urban renewal area, a secondary road vehicle purchase, setting a public hearing for the  total maximum property tax dollars certified for levy for general and rural county services, along with an agreement for the central services cost allocation program and board appointments. 

The Board will meet at 9 a.m. Tuesday in the Board of Supervisors Room in Adel.