sentences:  There is no promotion or relegation between these divisions but teams can be promoted via an application to the Rugby Football League (RFL).As of 2019, only 14 clubs exist in League 1 due to Hemel Stags, Oxford Rugby League and Gloucestershire All Golds all pulling out of the competition in the past two years.The highest amateur league is the National Conference League which consists of four divisions (Premier Division, Division One, Division two and Division Three) of up to 14 teams each.