Sec. 342.022.  JOINT SANITARY REGULATIONS OF TYPE A GENERAL-LAW MUNICIPALITY AND COUNTY.  The governing body of a Type A general-law municipality may cooperate with the commissioner's court of the county in which the municipality is located in making improvements considered necessary by those entities to:
(1)  improve the public health and promote efficient sanitary regulations;  and
(2)  arrange for the construction of and payment for those improvements.
Acts 1989, 71st Leg., ch. 678, Sec. 1, eff. Sept. 1, 1989.