Senate Bill No. 1158 designates various days, weeks, and months for observance in the state of Connecticut. The bill adds several new designations, including Bone Health and Osteoporosis Month in May, Tardive Dyskinesia Awareness Week in the first week of May, Ann Petry Day on May 10th, Trinity College Day on May 16th, Bosnian Genocide Remembrance Day on July 11th, Free Enterprise Day on September 14th, Constitution Day on September 17th, PANS and PANDAS Awareness Day on October 9th, and Survivors of Homicide Victims Awareness Month from November 20th to December 20th. The bill also repeals the designations of Maternal Mental Health Month and Maternal Mental Health Day in May.

The bill amends section 10-29a of the general statutes to include the new designations and repeal the old ones. The Governor is responsible for proclaiming these observances and suitable exercises may be held in the State Capitol and elsewhere as designated by the Governor. The bill was approved on May 30, 2023.