IF( CONVERT_TZ("timestamp_column", '+00:00', '-06:00') between DATE_ADD(NEXT_WEEKDAY(DATE_SUB(TIMESTAMP(CONCAT(YEAR("timestamp_column"),'-03-01 02:00:00')), INTERVAL '1' DAY),1), INTERVAL '7' DAY) and NEXT_WEEKDAY(DATE_SUB(TIMESTAMP(CONCAT(YEAR("timestamp_column"),'-11-01 01:59:00')), INTERVAL '1' DAY),1) , CONVERT_TZ("timestamp_column", '+00:00', '-05:00'), CONVERT_TZ("timestamp_column", '+00:00', '-06:00'))
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