Section 16-41-25-3 - Residential onsite sewage system installed after July 1, 1996; requirements; violation; enforcement(a) This section applies only to residential onsite sewage systems that are installed after July 1, 1996, and that use a raiser that is more than six (6) inches in diameter and opens to ground level.(b) Each opening to an underground tank of a residential onsite sewage system that allows access from ground level must be covered with a lid or top that is securely fastened.(c) Below a residential onsite sewage system's lid or top described in subsection (b), the tank of the residential onsite sewage system must have a cap or plug.(d) A person who installs a residential onsite sewage system after June 30, 1996, commits a Class B infraction if the residential onsite sewage system does not meet the requirements of this section.(e) Each local health department established within a county under IC 16-20-2-2 shall enforce this section in the county.Amended by P.L. 167-2022,SEC. 8, eff. 7/1/2022.As added by P.L. 150-1996, SEC.2.