- (a) A public highway maintenance project that does not qualify for an SPN because the project exceeds the statutory criteria shall be processed through a registration process under Env-Wt 309.03 if the work meets the criteria for minimum impact projects established in Env-Wt 407.
- (b) Replacement of dislodged rocks on an existing rip-rap portion of a legally existing permitted road embankment to stabilize the structure may be done without a permit.
Source. #12805, eff 12-15-19