to be slaughtered by such packing plant through negotiated cash sales under which the sellers of such livestock are required to deliver such livestock to the packers involved within 14 days. (3) Assessments of the value of livestock be collected before paying negotiated cash sellers to encourage sufficient price discovery in individual regions. (4) The establishment of various regional targets for cash sales within a 14-day delivery window at individual packing plants in order to achieve sufficient price discovery. (5) The creation and compensation of a pool of negotiated cash market traders to incentivize cash sales for greater price discovery. (6) The potential for increased prices due to changes made by the Secretary to confidentiality rules that prohibit reporting in any given region or window. (7) Any other requirement that would encourage sufficient price discovery, as determined by the Secretary. (b) Considerations The study under subsection (a) shall assess, with respect to each proposed requirement studied under such subsection— (1) the impact on producers, processors, and other market participants subject to regulation under the Packers and Stockyards Act, 1921 ( 7 U.S.C. 181 et seq.)