Use of samples
(i) Authority
(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 on 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 sampling plans and data collection procedures as the Secretary deems 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 data submitted by the States.