Versions of Kansas Statutes 66-1,252. Prohibited state actions; conflict of law; invalidity of act on LawServer 2023 Kansas Statutes 66-1,252. Prohibited state actions; conflict of law; invalidity of act 2022 Kansas Statutes 66-1,252. Same; prohibited state actions conflict of law; invalidity of act 2021 Kansas Statutes 66-1,252. Same; prohibited state actions conflict of law; invalidity of act