To amend Article 1 of Chapter 16 of Title 45 of the Official Code of Georgia Annotated, relating to general provisions regarding coroners, so as to provide for a right of action against coroners or medical examiners for negligence in certain death investigations involving persons killed by a peace officer,to provide for definitions,to provide for a waiver of sovereign immunity,to provide for related matters,to repeal conflicting laws,and for other purposes.