; or (B) in any region in which there is a history of double-cropping covered commodities with crops referred to in paragraph (1) and those crops were so double-cropped on the base acres, as determined by the Secretary. (e) Exclusion of unused acres (1) In general Effective beginning with the 2019 crop year, subject to paragraphs (2) and (3), if the producers on a farm did not plant and were not prevented from planting a covered commodity on base acres during each of the 2009 through 2016 crop years, the Secretary shall exclude those base acres from payment acres on the farm. (2) Treatment of planting fruits and vegetables and acres enrolled in conservation reserve Base acres subject to a reduction under subsection (d) or that were enrolled in the conservation reserve program established under subchapter B of chapter 1 of subtitle D of title XII of the Food Security Act of 1985 ( 16 U.S.C. 3831 et seq.) for not fewer than 5 crop years of the 2009 through 2016 crop years shall be considered planted to a covered commodity for purposes of paragraph (1). (3) Exceptions Paragraph (1) shall not apply to— (A) a socially disadvantaged farmer or rancher (as defined in section 355(e) of the Consolidated Farm and Rural Development Act ( 7 U.S.C. 2003(e) )); or (B) a limited resource farmer or rancher, as defined by the Secretary. 6. Producer election (a) Election required For the 2019 through 2023 crop years, all of the producers on a farm shall make a 1-time, irrevocable election to obtain— (1) price loss coverage under section 7 for all covered commodities on the farm; or (2) agriculture risk coverage under section 8 for all covered commodities on the farm. (b) Coverage options In the election under subsection (a), the producers on a farm that elect under paragraph (2) of that subsection to obtain agriculture risk coverage under section 8 shall unanimously select whether to receive agriculture risk coverage payments based on— (1) county coverage applicable on a covered commodity-by-covered-commodity basis