; 134 Stat. 1096) to include an addendum on the end-market sale of all recyclable materials, in addition to recycled plastics as described in that section, from materials recovery facilities that process recyclable materials collected from households and publicly available recyclable materials drop-off centers, including— (i) the total, in dollars per ton, domestic sales of bales of recyclable materials; and (ii) the total, in dollars per ton, international sales of bales of recyclable materials; (B) prepare a report on the end-market sale of compost from all compostable materials collected from households and publicly available compost drop-off centers, including the total, in dollars per ton, of domestic sales of compostable materials; and (C) not later than 2 years after the date of enactment of this Act, submit to Congress the update to the report prepared under subparagraph (A) and the report prepared under subparagraph (B). (2) Confidential or proprietary business information Information collected under subparagraphs (A) and (B) of paragraph (1) shall not include any confidential or proprietary business information, as determined by the Administrator. 7. Study on the diversion of recyclable materials from a circular market (a) In general Not later than 1 year after the date of enactment of this Act, the Administrator shall develop a metric for determining the proportion of recyclable materials in commercial and municipal waste streams that are being diverted from a circular market. (b) Study