1. Except when specifically required or authorized by federal law, no state agency or state official shall impose any additional annual filing or reporting requirements on an organization regulated or specifically exempted from regulation under sections 407.450 to 407.478 that are more stringent, restrictive, or expansive than the requirements authorized under section 407.462.

2. This section shall not apply to state grants or contracts, nor investigations under section 407.472, and shall not restrict enforcement actions against specific charitable organizations. This section shall not apply to labor organizations, as that term is defined in section 105.500.

3. This section shall not apply when an organization regulated or specifically exempted from regulation under sections 407.450 to 407.475 is providing any report or disclosure required by state law to be filed with the secretary of state.