Certified mail, return receipt requested, shall be used to provide notice to each parent individually, and to any person who has had principal custody or care of the minor during the sixty (60) days prior to the filing of the petition. The orders of notice shall be sent by regular first class mail to the following: the petitioner(s); the minor if fourteen (14) years of age or older; the person nominated to be guardian; any person named as a testamentary guardian in the will of the deceased parent; DHHS if there is a pending juvenile proceeding affecting the minor; and others as identified in the statute as may be appropriate.