In the case of any application for the appointment of a guardian of the estate of a minor pursuant to the provisions of sections 45a-132, 45a-593 to 45a-597, inclusive, 45a-603 to 45a-622, inclusive, and 45a-629 to 45a-638, inclusive, the application shall state that such minor either is, or is not, receiving aid or care from the state, whichever is true, and a copy of each application which states the minor is receiving such aid or care shall be sent by the court to the Commissioner of Administrative Services at least ten days in advance of any hearing on such application. Said commissioner or his designee may participate at any hearing on such application.