submit such proposal to the people as a further amendment to the amended section. If, after the proposal of an amendment, another amendment is ratified pursuant to this section which contradicts in substance the proposed amendment, such proposed amendment shall not be submitted to the people. [Amended in 1972 and 1998. The first amendment was proposed and passed by the 1969 legislature; agreed to and passed by the 1971 legislature; and approved and ratified by the people at the 1972 general election. See: Statutes of Nevada 1969, p. 1728; Statutes of Nevada 1971, p. 2265. The second amendment was proposed and passed by the 1995 legislature; agreed to and passed by the 1997 legislature; and approved and ratified by the people at the 1998 general election. See: Statutes of Nevada 1995, p. 2949; Statutes of Nevada 1997, p. 3592. A previous amendment to this section was approved and ratified by the people at the 1886 general election, but no entry of the proposed amendment had been made upon the journal of either house of the legislature, and such omission was fatal to the adoption of the amendment. See: State ex rel. Stevenson v. Tufly, 19 Nev. 391 (1887).] Sec:?2. Convention for revision of constitution: Procedure. If at any time the Legislature by a vote of two thirds of the Members elected to each house, shall determine that it is necessary to cause a revision of this entire Constitution they shall recommend to the electors at the next election for Members