The revised Labor Contract Renewal Law came into force in April of 2013. In this law, workers who have repeatedly renewed a definite-term employment contract, and have worked more than five years, can apply to change the contract to indefinite-term contract.
In anticipation of this law revision, Waseda University changed its office regulations and adopted the "five year limit" in March of 2013 - just a month before the revisions were made into law.
The Capital Area University Part-Time Teacher's Union believed this to be illegal. They asserted that Waseda University was committing unfair labor practices relating to discrimination within the collective bargaining sessions on this issue, and ultimately decided to lodge a complaint with the Tokyo Municipal Labor Relations Commission.
As a result of this protest, Waseda University prompted decided to settle with the Teacher's Union by withdrawing the employment-term limits that they had put in place.
On November 25th, the Teacher's Union held a press conference and shared the details of the settlement with the public, perhaps paving the way for similar successes at other universities that have also adopted these exploitative measures.
(3) part-time teachers who have worked for more than five years have the right to apply for the indefinite-term contract (as of April, 2018).
For part-time teachers who started to work after April 1st, 2014, the upper limit of definite-term employment is set to ten years.
According to the Teacher's Union, Waseda University has about 3,000 part-time teachers. Mr.Eiji Ohno, the representative of Waseda Union of Capital Area University Part-time Teachers' Union, says: "This settlement has stopped the limitation of five years for the employment and paved the path to indefinite-term employment. It is also consistent with the amended law and very meaningful."
Waseda University says, "Although some issues were encountered during the process of negotiation, a settlement has been made on these issues that both parties comprehensively agree upon. We will sincerely continue to negotiate."