If any information required by this subdivision is unknown at the time of the filing of the petition, as soon as the information becomes known to the petitioner it shall be provided to the court and parties either orally on the record, by affidavit, or by amended petition. If presented orally on the record, the court shall note the information on the record or shall direct the petitioner to file an amended petition to reflect the updated information.
Minn. Juve. Prot. P. 54.02