I'd like to propose an amendment.
In proposed subsection (1.1), it says that regulations made under paragraph (1)(b) must prohibit the deposit of raw sewage. Here, I would add the words “from port activities.” We would therefore be talking about the discharge of raw sewage from port activities into waters under the jurisdiction of a port authority.
That would be clearer. At the moment, it's hard to understand who would be targeted by this amendment. By mentioning it clearly, I think it would be easier for everyone.