Kan. Const. art. 2, § 8

The legislature shall meet in regular session annually commencing on the second Monday in January, and all sessions shall be held at the state capital. The duration of regular sessions held in even-numbered years shall not exceed ninety calendar days. Such sessions may be extended beyond ninety calendar days by an affirmative vote of two-thirds of the members elected to each house. Bills and concurrent resolutions under consideration by the legislature upon adjournment of a regular session held in an odd-numbered year may be considered at the next succeeding regular session held in an even-numbered year, as if there had been no such adjournment.

The legislature shall be organized concurrently with the terms of representatives except that the senate shall remain organized during the terms of senators. The president of the senate shall preside over the senate, and the speaker of the house of representatives shall preside over the house of representatives. A majority of the members then elected (or appointed) and qualified of the house of representatives or the senate shall constitute a quorum of that house. Neither house, without the consent of the other, shall adjourn for more than two days, Sundays excepted. Each house shall elect its presiding officer and determine the rules of its proceedings, except that the two houses may adopt joint rules on certain matters and provide for the manner of change thereof. Each house shall provide for the expulsion or censure of members in appropriate cases. Each house shall be the judge of elections, returns and qualifications of its own members.