The Thurston County Adult Baseball League (TCABL) Game Rules have been approved by the TCABL Board of Directors. The Board of Directors has instituted these rules in the best interest of the TCABL and its membership, in keeping with the duties and powers as defined in the TCABL’s Bylaws. Re-codified, amended, and adopted by the TCABL Board of Directors on 9/14/2025.