Modifies provisions relating to gender transition procedures

HB 1672 prohibits healthcare providers in this state from performing gender transition surgeries or prescribing cross-sex hormones and puberty-blocking drugs for gender transition to individuals under 18 years old, with limited exceptions for medically verified disorders of sex development. The bill creates civil liability for violations, allowing affected individuals to sue providers for damages (including up to triple damages) and establishing a presumption of harm if infertility occurs after treatment. It exempts care for certain medical conditions, such as disorders of sex development, and includes a grandfather clause for minors already receiving treatment before August 2023. The law takes effect immediately but expires in 2027.