DCHP-1 Online
dual riding 
an electoral district that is represented in the House of Commons by two Members of Parliament or Members of the Legislative Assembly.
- 1963 The PCs should hold both seats in the dual riding of Queens [P.E.I.]. . . .
- 1965 In addition to the present dual riding of Queen's . . . P.E.I. has the ridings of Kings . . . and Prince. . . .
- 1963 The PCs should hold both seats in the dual riding of Queens [P.E.I.]. . . .