An active park district created under this chapter and to which no territory has been annexed under R.C. § 1545.15 may be dissolved under R.C. § 1545.36 or 1545.37. An active park district to which territory has been annexed under R.C. § 1545.15 may be dissolved only under the applicable provisions of R.C. § 1545.37. A park district that has been inactive for five years may be dissolved under R.C. § 1545.38.