; and (ix) whether the children receiving assistance under this section are either children with disabilities or infants and toddlers with disabilities. (C) Submission to the Secretary A State described in subparagraph (A) shall, on a quarterly basis, submit the information required to be collected under subparagraph (B) to the Secretary. (D) Use of samples (i) Authority A State may comply with the requirement to collect the information described in subparagraph (B) through the use of disaggregated case record information for a sample of families selected through the use of scientifically acceptable sampling methods approved by the Secretary. (ii) Sampling and other methods The Secretary shall provide the States with such case record sampling plans and data collection procedures as the Secretary determines to be necessary to produce statistically valid samples of the information described in subparagraph (B). The Secretary may develop and implement procedures for verifying the quality of the data submitted by the States. (E) Prohibition Reports submitted to the Secretary under subparagraph (C) shall not contain personally identifiable information. (2) Annual reports Not later than 1 year after the date of enactment of the Child Care for Working Families Act, and annually thereafter, a State shall prepare and submit to the Secretary a report containing such information as the Secretary may require, that includes at a minimum, the description and analysis described in paragraph (3) and aggregate data concerning— (A) the number of child care providers that received funding under this section and licensed capacity of such providers, and such data disaggregated by provider type, by the quality rating on the State’s tiered system for recognizing and supporting the quality of child care services described in subsection (f)(3)(B) (referred to in this subsection as the quality rating ) of such providers, and by the geographic area of such providers