A rate filing may be deemed to meet the requirements of this chapter and other applicable statutes governing the establishment of rates unless disapproved or scheduled for a formal administrative hearing by the commissioner within the waiting period or any extensions thereof as provided in section 2003(a) (relating to waiting period for filings). The filing shall not become effective unless the department receives written notice of the insurer's or rating organization's intent to exercise the right granted under this section at least ten calendar days prior to the effective date.
Pennsylvania Legal Code