The local lead agency shall ensure parental consent is obtained before: Administering screening procedures under 34 CFR §303.320 that are used to determine whether a child is suspected of having a disability; All evaluations and assessments of a child are conducted, consistent with 34 CFR §303.321 and Regulation .05 of this chapter; Early intervention services are provided to the child; Public benefits or insurance or private insurance is used if such consent is required under § 303.520; and Disclosure of personally identifiable information consistent with 34 CFR §303.414. If a parent does not give consent, consistent with §A(1), (2) or (3) of this regulation, the local lead agency must make reasonable efforts to ensure that the parent: Is fully aware of the nature of the evaluation and assessment of the child or early intervention services that would be available; and Understands that the child will not be able to receive the evaluation, assessment, or early intervention service unless consent is given. The local lead agency shall not use the due process hearing procedures described in Regulation .14C of this chapter to challenge a parent’s refusal to provide any consent that is required in accordance with §A of this regulation. The parents of an infant or toddler with a disability: Determine whether they, their infant or toddler with a disability, or other family members will accept or decline any early intervention service at any time; and May decline a service after first accepting it, without jeopardizing other early intervention services.