 The following year, the category was differently split into two separate categories, Best Dramatic Series – Less Than One Hour.In 1960, the name was changed yet again to Outstanding Program Achievement in the Field of Drama; this name was kept from 1960 to 1964.In 1966, it had its sixth name change to Outstanding Dramatic Series or Outstanding Series-Drama; this was used from 1966 until recently, when it became Outstanding Drama Series.