Port Lands Acceleration Initiative - APPENDIX 4 - Port Lands Business Case Plan File Upload File appendix-4-port-lands-business-case-plan-review-hemson-final-1.pdf Tags PLAI Precinct Port Lands Projects Don Mouth Naturalization and Port Lands Flood Protection Topics Plans, Proposal, Strategies and Studies Search/Meta description This Appendix on the Port Lands Business Case Plan has been prepared in support of the Port Lands Acceleration Initiative (PLAI) Report.