CREATE TABLE table_18049 ("Incumbent" TEXT, "Reason for Vacancy" TEXT, "Appointed Successor" TEXT, "Date of Appointment" TEXT, "Elected Successor" TEXT, "Date of Election" TEXT)

What was the election date for Arthur Hodges?
SELECT "Date of Election" FROM table_18049 WHERE "Elected Successor" = 'Arthur Hodges'
SELECT "Date of Election" FROM "table_18049" WHERE "Elected Successor" = 'Arthur Hodges'