Exchequer Assistance for Execution of harbour Works, &c. Exchequer Assistance for Execution of harbour Works, &c. 11Loans for execution of harbour works, &c. 12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13Maximum amount of loans and grants under sections 11 and 12, and cesser of certain other powers to give financial assistance. Exchequer Assistance for Execution of harbour Works, &c.