; (B) meets the written description requirement under section 112(a); and (C) meets the requirement under subsection (b) of this section. (2) New evidence (A) Petitioner The petitioner may respond to the patent owner’s initial motion under paragraph (1) by presenting new evidence. (B) Patent owner The patent owner shall have not less than 1 opportunity to respond to any new evidence presented under subparagraph (A). (3) Expedited patentability report (A) In general Upon the filing of a motion under paragraph (1), the Patent Trial and Appeal Board, in its discretion, may order an expedited patentability report from a patent examiner on a substitute claim. (B) Contents of report In ordering an expedited patentability report, the Patent Trial and Appeal Board may— (i) order examination of any ground of patentability that is assessed by a patent examiner under chapter 12