Marine and Coastal Access Bill [HL]

I do not want to protract the debate but we are dealing with some interesting subject areas. I have two questions for the noble Lord. First, caravan parks and seaside amusements do not usually comprise a built environment in terms of bricks and mortar but they are private property. How do they fit into the CROW Act and the developments we are discussing? As regards harbour developments, it is way over 50 years since I was at school in Felixstowe. At that time, what is now Trinity Wharf and a huge area of port facilities comprised marshes over which we wandered. If a path is established without anticipating further development requirements, how simple will it be for a future developer, acting in the national interest—perhaps even acting under the instructions of the IPC under another piece of legislation—to have the path moved to prevent it interfering with the commercial development of the site or a housing development or another important development?