4.1 Conduct port operations risk assessments and propose concrete modifications to reduce pollution risks. 4.2 Develop harmonized regional guidelines, standards and policies for port environmental management and security. 4.3 Review and draft reforms for national laws, policies, regulations and enforcement policies regarding port activities 4.4 Identify sources of investment and develop investment plan for providing equipment and facilities for minimizing environmental impacts of port operations, including solid waste and oily ballast water disposal 4.5 Conduct demonstration pilot projects related to environmental improvements in three major ports