The preamble to the interim rules contain the information required by the Paperwork Reduction Act including the need for the information, the parties affected, and the burden estimates related to the collections by each Department.
The need for the information, as required by the Paperwork Reduction Act is found in the preamble.
But they conclude that all the choices available to Witztum and Rips created wiggle room, thus permitting the authors' biases to corrupt the results.