1. Utah became a territory: On March 2, 1853, the United States Congress passed the Organic Act, officially organizing the Utah Territory, with Brigham Young as the first governor. This act established the boundaries of the territory and provided for the creation of a territorial legislature.

2. Women's suffrage: On March 2, 1870, Utah became the second territory in the United States to grant women the right to vote, following Wyoming in 1869. This law represented a significant advancement for women's rights in Utah and was a milestone in the national women's suffrage movement.

3. Utah drought begins: March 2, 1947, marks the beginning of a severe drought that would last for several years and have a significant impact on Utah's economy. The drought caused crop failures and reduced water levels in reservoirs and rivers, leading to water rationing and conservation measures.

4. Salt Lake City Winter Olympics: On March 2, 2002, the Salt Lake City Winter Olympics came to a close. The Games were marked by controversy, including allegations of bribery in the selection process and a nearly-catastrophic opening ceremony malfunction. However, they were ultimately successful, with Utah hosting a successful international event.

5. Native American rights: On March 2, 2009, Utah Governor Jon Huntsman Jr. signed the Indian Voter Rights Act into law. This act made it easier for Native Americans living on tribal lands in Utah to register to vote and participate in elections, addressing longstanding concerns about barriers to voting in this community.