Ohio Rev. Code Ann. § 6109.02

Except for section 6109.05 of the Revised Code, Chapter 6109. of the Revised Code does not apply to a public water system which meets all the following conditions:

(A) Consists only of distribution and storage facilities and does not have any collection and treatment facilities;

(B) Obtains all of its water from, but is not owned or operated by, a public water system;

(C) Does not sell water to any person, as determined by the director of environmental protection;

(D) Is not a carrier which conveys passengers in interstate commerce.