(a)    Petitioner Entitled to Preference of Appointment. Except as may otherwise be required by these rules or the Florida Probate Code, no notice need be given of the petition for administration or the issuance of letters when it appears that the petitioner is entitled to a preference of appointment as personal representative.

(b)    Petitioner Not Entitled to Preference. Before letters shall be issued to any person who is not entitled to preference, formal notice must be served on all known persons qualified to act as personal representative and entitled to preference equal to or greater than the applicant, unless those entitled to preference waive it in writing.

(c)    Service of Petition by Formal Notice. If the petitioner elects or is required to serve formal notice of the petition for administration prior to the issuance of letters, a copy of the will offered for probate must be attached to the notice.