N.Y. Social Services Law § 393*2
* § 393. Consideration of blindness during guardianship, custody or adoption proceedings. 1. The department may not deny, decide or oppose a petition or request for guardianship, custody or visitation under this article solely on the basis that the petitioner, parent, guardian or custodian is blind. The blindness of the petitioner, parent, guardian or custodian shall be considered relevant only to the extent that the blindness affects the best interests of the child whose guardianship, custody or visitation is the subject of the petition.