; and (6) by adding at the end the following: (11) Planning area impact studies (A) In general Beginning three years after the date of enactment of this paragraph, before holding any lease sale pursuant to paragraph (1) for an area, the Secretary shall conduct a study of such area, or the wider planning area that includes such area, in order to establish information needed for assessment and management of the environmental impacts on the human, marine, and coastal environments of the outer Continental Shelf and the coastal areas which may be affected by offshore renewable energy projects in such area or planning area. (B) Inclusions A study conducted under subparagraph (A) shall— (i) incorporate the best available existing science and data; (ii) identify areas for which there is insufficient science and data; and (iii) include consideration of the cumulative impacts (including potential navigational impacts) of offshore renewable energy projects on human, marine, and coastal environments. (C) Use of data and assessments The Secretary shall use the data and assessments included in studies conducted under this paragraph, as appropriate, when deciding— (i) which portions of an area or region are most appropriate to make available for leasing