The 2011–12 División de Honor B began on October 2, 2011 and finished on February 19, 2012 with the Final.[1]
Competition format
The regular season runs through 14 matchdays. Upon completion the regular season, the two top teams of each group play a promotion playoff consisting of semifinal and final. The two semifinal winners are directly promoted. The two semifinalists defeated play a final tie with the winner being earning the last spot in División de Honor. Teams in 7th & 8th position play the relegation playoff to Primera Nacional.
Each win means 4 points to winning team.
A draw means 2 points for each team.
1 bonus point for a team that achieves 4 tries in a match.
A defeat by 7 or less points means 1 bonus point for defeated team.