A certificate of self-regulation shall become effective on January 1 of the year following the year in which the Commission determines that a certificate will issue. Complete petitions are due no later than June 30. No petitions will be considered for the following January 1 effective date that have not been received by June 30 of the previous year. Petitions will be reviewed and investigated in chronological order based on the date of receipt of a complete petition. The Commission will announce its determinations on December 1 for all those reviews and investigations it completes.