3.04. An employee is considered to be at work:(1) during his coffee break;
(2) when he is obliged to stay on the work premises while waiting for the enterprise to be unlocked;
(3) during the time spent travelling between the different public buildings where he must perform consecutive maintenance work at the request of his employer;
(4) when an employee is available to the employer on the work premises and is obliged to wait to be given work;
(5) during any trial or training period required by the employer.