(j) JOINT LEGISLATIVE BUDGET COMMISSION. There is created within the legislature the joint legislative budget commission composed of equal numbers of senate members appointed by the president of the senate and house members appointed by the speaker of the house of representatives. Each member shall serve at the pleasure of the officer who appointed the member. A vacancy on the commission shall be filled in the same manner as the original appointment. From November of each odd-numbered year through October of each even-numbered year, the chairperson of the joint legislative budget commission shall be appointed by the president of the senate and the vice chairperson of the commission shall be appointed by the speaker of the house of representatives. From November of each even-numbered year through October of each odd-numbered year, the chairperson of the joint legislative budget commission shall be appointed by the speaker of the house of representatives and the vice chairperson of the commission shall be appointed by the president of the senate. The joint legislative budget commission shall be governed by the joint rules of the senate and the house of representatives, which shall remain in effect until repealed or amended by concurrent resolution. The commission shall convene at least quarterly and shall convene at the call of the president of the senate and the speaker of the house of representatives. A majority of the commission members of each house plus one additional member from either house constitutes a quorum. Action by the commission requires a majority vote of the commission members present of each house. The commission may conduct its meetings through teleconferences or similar means. In addition to the powers and duties specified in this subsection, the joint legislative budget commission shall exercise all other powers and perform any other duties not in conflict with paragraph (c)(3) and as prescribed by general law or joint rule.