CREATE TABLE table_48030 ("Tie no" CLOB, "Home team" CLOB, "Score" CLOB, "Away team" CLOB, "Date" CLOB)

When was the away team burnley?
SELECT "Date" FROM table_48030 WHERE "Away team" = 'burnley'
SELECT "Date" FROM "table_48030" WHERE "Away team" = 'burnley'