Pursuant to the requirements of Regulation .03B of this chapter, the receiving school shall request the child's educational records from the sending school. Pursuant to the requirements of Regulation .03C of this chapter, the sending school shall send the complete student record as described in the Maryland Student Records System Manual. If the sending school does not have or does not provide the records and the placement agency has access to them, the placement agency shall provide to the receiving school: If applicable, the IEP or Section 504 Plan; Immunization records; If applicable, a blood lead testing certificate; A birth certificate or other proof of age; and Health records that are educationally relevant. If the placement of the child changes during the school year and the child's new address remains within the school boundaries, the placement agency caseworker shall send a letter to the school providing the new address, contact information, and any other relevant information.