Oklahoma Right to Farm Act Limits Nuisance Suits

B. Agricultural activities conducted on farm or ranch land, if consistent with good agricultural practices and established prior to nearby nonagricultural activities, are presumed to be reasonable and do not constitute a nuisance unless the activity has a substantial adverse effect on the public health and safety. If that agricultural activity is undertaken in conformity with federal, state and local laws and regulations, it is presumed to be good agricultural practice and not adversely affecting the public health and safety. C. No action for nuisance shall be brought against agricultural activities on farm or ranch land which has lawfully been in operation for two (2) years or more prior to the date of bringing the action.