DC Code, sec 21-2060 and Superior Court, Probate Division Rule 308 contain more specific information. Superior Court, Probate Division Rule 308(c)(3) requires the filing of an interim petition for compensation for establishing a guardianship or conservatorship or entry of a protective order promptly upon conclusion of the hearing establishing the guardianship, conservatorship, or protective arrangement but not later than 90 days thereafter.Superior Court, Probate Division Rule 308(c)(2) restricts conservators to filing petitions for compensation either with the annual account or prior to its approval.Superior Court, Probate Division Rule 308(c)(1) restricts guardians to filing petitions for compensation no later than 30 days from the anniversary date of the guardian’s appointment. A guardian’s final petition for compensation must be filed no later than 60 days after termination of the guardianship.