Once the negotiations are over, they will be signed, as agreed by the Re and the Director. The agreement is now mandatory for all employees. A Working Time Agreement (WTA) is a collective agreement that is concluded at the school level between the union (s) and the principal. JS/15/62 Pay and Conditions Agreement 2015 – Working Time Agreements – Management Work Program for the Bureaucracy Working Group Working Group Working Committee Each Local Teacher Bargaining Committee (LNCT) will provide advice to schools in your area to agree on a WTA. . Curriculum for Excellence – A Declaration for Practitioners from HM Chief Inspector of Education (August 2016) Everything you need to know about working time agreements can be found in the following document.