143.611	Examination of return. (1/1/1973)
143.621	Assessment final if no protest. (1/1/1984)
143.631	Protest by taxpayer, effect of — request for informal hearing — payment ... (8/28/1996)
143.641	Notice of determination after protest. (1/1/1973)
143.651	Action of director of revenue final — review. (8/28/1978)
143.661	Burden of proof on taxpayer, exceptions. (8/28/1978)
143.671	Evidence of related federal determination admissible, when. (8/28/1978)
143.681	Mathematical error. (1/1/1973)
143.691	Waiver of restriction. (1/1/1973)
143.701	Assessment of tax. (8/28/1978)
143.711	Limitations on assessment. (1/1/1973)
143.721	Recovery of erroneous refund. (1/1/1973)
143.731	Interest on underpayments. (8/28/1988)
143.732	Penalties for delayed payments or underpayments of individual tax liability ... (7/11/2019)
143.741	Failure to file tax returns. (1/1/1973)
143.751	Failure to pay tax. (8/28/1998)