Final answer:
Basic Rule #2 on what needs a permit in the floodplain relates to regulations and restrictions for development in flood-prone areas. It requires permits for construction or development activities in the floodplain to minimize the risk of flooding and protect the environment.
Step-by-step explanation:
Basic Rule #2 on what needs a permit in the floodplain is related to the regulations and restrictions in place for development in flood-prone areas. Typically, any construction or development activities, such as building new structures or excavating land, within the floodplain require a permit. This is to ensure that the development is designed and implemented in a way that minimizes the risk of flooding and protects the surrounding environment.
For example, if someone wants to build a house in a floodplain, they would need to obtain a permit to do so. The permit process would involve submitting plans and designs that meet the required standards for floodplain development. This could include elevating the structure above the flood level, using flood-resistant materials, or implementing drainage systems.
By requiring permits for development in the floodplain, authorities can help prevent unnecessary damage and ensure that appropriate measures are taken to mitigate the risk of flooding.