§ 23-19.5-9.1 Applicability of the 1995amendments. Upon June 20, 1995, this section shall be applicable to all existing and futureapprovals of individual sewage disposal system applications, renewals, tests,determinations and/or data. Tests, determinations and/or data shall beconsidered valid for a period of five (5) years from the time of initialcertification of this data by the department of environmental management orfive (5) years from the date of initial approval by the department ofenvironmental management of any individual sewage disposal system applicationdesign or individual sewage disposal system subdivision suitability where thetests, determinations and/or data were used, whichever occurred most recently.At any time after the initial five (5) year period all persons may renew theirtests, determinations and/or data by submitting to the department ofenvironmental management:
(1) An affidavit by a registered professional engineer orregistered land surveyor in accordance with subsection (c) of § 23-19.5-2;and
(2) New or revised plans and applications for the proposedsewage disposal system that meet the department's current regulatoryrequirements.