The Utah State Library through its Pioneer databases has made the entire set of the Laws of Utah available online. The restricted access requires a Utah library card. Once through, one may search and browse the session laws published each year after the Utah State Legislature meets.
The session laws are key to legislative research which is explained fully in the Legislative Intent and History Research Guide. Until 1972, laws were not considered to be in effect until they had first been published, a requirement dating from the 1849 Constitution of the State of Deseret.
Legislative sessions were held annually until 1870, usually in the winter, from December to March. After that date biennial sessions were held in even numbered years until statehood. Starting with the second session of the new state legislature in 1897, biannual sessions were switched to odd numbered years. The 13th state legislature held the first special session in 1919, and after that date one or more special sessions began to be held more often.
A 1968 change in the state constitution created the budget session, and the first of these was held in 1970. These were held during the even numbered years when the regular session did not meet, and only government funding issues were considered. The constitution of the state was changed again in 1985 to provide for annual sessions of the legislature, eliminating the biannual budget session. Read more about the background of the Laws of Utah.
Thanks to the Utah State Law Library.