public BackupRule withScheduleExpressionTimezone(String scheduleExpressionTimezone) {
        setScheduleExpressionTimezone(scheduleExpressionTimezone);
        return this;
    }
<p>
This is the timezone in which the schedule expression is set. By default, ScheduleExpressions are in UTC. You can
modify this to a specified timezone.
</p>

@param scheduleExpressionTimezone
       This is the timezone in which the schedule expression is set. By default, ScheduleExpressions are in UTC.
       You can modify this to a specified timezone.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-backup/src/main/java/com/amazonaws/services/backup/model/BackupRule.java