; (B) have a diameter of 1.500 inches; and (C) contain not less than 90 percent silver. (3) Half-dollar clad coins Not more than 750,000 half-dollar coins which shall— (A) weigh 11.34 grams; (B) have a diameter of 1.205 inches; and (C) be minted to the specifications for half-dollar coins described in section 5112(b) of title 31, United States Code. (b) Legal tender The coins minted under this Act shall be legal tender, as provided in section 5103 of title 31, United States Code. (c) Numismatic items For purposes of sections 5134 and 5136 of title 31, United States Code, all coins minted under this Act shall be considered to be numismatic items. 4. Design of coins (a) Design requirements (1) In general The design of the coins minted under this Act shall be emblematic of the landing and settlement of Plymouth Colony, the signing of the Mayflower Compact, and the role of the indigenous Wampanoag Tribes in the realization of the settlement. (2) Designation and inscriptions On each coin minted under this Act there shall be— (A) a designation of the value of the coin; (B) an inscription of the year 2020 ; and (C) inscriptions of the words Liberty , In God We Trust , United States of America , and E Pluribus Unum . (b) Selection The design for the coins minted under this Act shall be— (1) selected by the Secretary after consulting with— (A) Plymouth 400, Inc.; (B) the General Society of Mayflower Descendants; (C) the Mashpee Wampanoag Tribe; (D) the Wampanoag Tribe of Gay Head (Aquinnah); (E) the Pilgrim Society; (F) Plimoth Plantation, Inc.; (G) the Pilgrim Monument and Pro­vince­town Museum; (H) Provincetown 400; (I) the Plymouth Antiquarian Society; (J) the Massachusetts Cultural Council; and (K) the Massachusetts Historical Society