(1) The franchisee shall repair or replace within a reasonable period of time after notification of damage, any sign panels that are destroyed or damaged.  

(2) The franchisee shall wash all signs at any time the reflectorized facing becomes dull.

(3) The franchisee shall conduct an inspection periodically on the breakaway mechanism for any dirt or other obstruction that may interfere with the breakaway mechanism. All bolts shall be loosened and retorqued to proper specification as required.

(4) The franchisee shall be responsible for the cost of the relocation of any of his signs for highway improvements and shall complete the relocation within 60 days after notification that the sign must be removed.