N.C. Gen. Stat. § 143B-168.16
No home-centered services including home visits or in-home parenting training shall be allowed under this Part unless the written, informed consent of the participating parents authorizing the home-centered services is first obtained by the local partnership, educational institution, local school administrative unit, private school, not-for-profit organization, governmental agency, or other entity that is conducting the parenting program. The participating parents may revoke at any time their consent for the home-centered services.
The consent form shall contain a clear description of the program including (i) the activities and information to be provided by the program during the home visits, (ii) the number of expected home visits, (iii) any responsibilities of the parents, (iv) the fact, if applicable, that a record will be made and maintained on the home visits, (v) the fact that the parents may revoke at any time the consent, and (vi) any other information as may be necessary to convey to the parents a clear understanding of the program.
Parents at all times shall have access to any record maintained on home-centered services provided to their family and may place in that record a written response to any information with which they disagree that is in the record.
N.C. Gen. Stat. § 143B-168.16