be provided by acts of the legislature, initiate any desired legislation and cause the same to be submitted to the vote of the people at a general election for their approval or rejection.
SECTION 2. MEMBERSHIP OF HOUSE AND SENATE. (1) Following the decennial census of 1990 and in each legislature thereafter, the senate shall consist of not less than thirty nor more than thirty-five members. The legislature may fix the number of members of the house of representatives at not more than two times as many representatives as there are senators. The senators and representatives shall be chosen by the electors of the respective counties or districts into which the state may, from time to time, be divided by law.
(2) Whenever there is reason to reapportion the legislature or to provide for new congressional district boundaries in the state, or both, because of a new federal census or because of a decision of a court of competent jurisdiction, a commission for reapportionment shall be formed on order of the secretary of state. The commission shall be composed of six members. The leaders of the two largest political parties of each house of the legislature shall each designate one member and the state chairmen of the two largest political parties, determined by the vote cast for governor in the last gubernatorial election, shall each designate one member. In the event any appointing authority does not select the members within fifteen calendar days following the secretary of state’s order to form the commission, such members shall be appointed by the Supreme Court. No member of the commission may be an elected or appointed official in the state of Idaho at the time of designation or selection.
(3) The legislature shall enact laws providing for the implementation of the provisions of this section, including terms of commission members, the method of filling vacancies on the commission, additional qualifications for commissioners and additional standards to govern the commission. The legislature shall appropriate funds to enable the commission to carry out its duties.
(4) Within ninety days after the commission has been organized or the necessary census data are available, whichever is later, the commission shall file a proposed plan for apportioning the senate and house of representatives of the legislature with the office of the secretary of state. At the same time, and with the same effect, the commission shall prepare and file a plan for congressional districts. Any final action of the commission on a proposed plan shall be approved by a vote of two-thirds of the members of the commission. All deliberations of the commission shall be open to the public.
(5) The legislative districts created by the commission shall be in effect for all elections held after the plan is filed and until a new plan is required and filed, unless amended by court order. The Supreme Court shall have original jurisdiction over actions involving challenges to legislative apportionment.
(6) A member of the commission shall be precluded from serving in either house of the legislature for five years following such member’s service on the commission.
SECTION 3. TERM OF OFFICE. The senators and representatives shall be elected for the term of two (2) years, from and after the first day of December next following the general election.
SECTION 4. APPORTIONMENT OF LEGISLATURE. The members of the legislature following the decennial census of 1990 and each legislature thereafter shall be apportioned to not less than thirty nor more than thirty-five legislative districts of the state as may be provided by law.
SECTION 5. SENATORIAL AND REPRESENTATIVE DISTRICTS. A senatorial or representative district, when more than one county shall constitute the same, shall be composed of contiguous counties, and a county may be divided in creating districts only to the extent it is reasonably determined by statute that counties must be divided to create senatorial and representative districts which comply with the constitution of the United States. A county may be divided into more than one legislative district when districts are wholly contained within a single county. No floterial district shall be created. Multi-member districts may be created in any district composed of more than one county only to the extent that two representatives may be elected from a district from which one senator is elected. The provisions of this section shall apply to any apportionment adopted following the 1990 decennial census.
SECTION 6. QUALIFICATIONS OF MEMBERS. No person shall be a senator or representative who, at the time of his election, is not a citizen of the United States, and an elector of this state, nor anyone who has not been for one year next preceding his election an elector of the county or district whence he may be chosen.
SECTION 7. PRIVILEGE FROM ARREST. Senators and representatives in all cases, except for treason, felony, or breach of the peace, shall be privileged from arrest during the session of the legislature, and in going to and returning from the same, and shall not be liable to any civil process during the session of the legislature, nor during the ten days next before the commencement thereof; nor shall a member, for words uttered in debate in either house, be questioned in any other place.
