In order to facilitate the handling of form and rate filings of certain types of miscellaneous casualty insurance which prior to July 1, 1995, has been filed generally under paragraph (10) of Code Section 33-7-3, the following types of casualty insurance shall be filed separately and data relative to such types of insurance shall be maintained separately:

(1) Nonrecording insurance or nonfiling insurance; and

(2) Vendors' single interest insurance.