Tonj South County in Warrap State County Education Director said learners would go for eight years in primary education, four years for secondary education and four for university education as provided in South Sudan Education Act.
Mayom Lual Bak said the national education policy would be implemented soon without compromise Don Bosco Radio reported.
The Director added that teachers should begin work by 9:00 AM and sign out later in the afternoon.
Mr Bak urged head teachers to enlighten pupils to study hard in order to achieve their goals.