The format with two series has been maintained, each of them having 12 teams. At the end of the season the winners of the series promoted to Divizia A and no team was relegated to District Championship, because the series would be expanded again from the next season. Also this was the third season played in the spring-autumn system, a system imposed by the new leadership of the country which were in close ties with the Soviet Union.[1][2]
Flacăra București was moved from Bucharest to Ploiești and renamed as Flacăra Ploiești. This move caused the disappearance of Flacăra Ploiești (former Prahova Ploiești) from the second league. The vacant place was occupied by Flacăra Lupeni, which was spared from relegation.