21. The company agreed to test and train workers on safety procedures . 22. Workers said that it wasn't until 1987 that the company improved safety procedures . 23. The agency reported a hair-raising litany of fire risks and inadequate safety procedures . 24. The first thing you do on an airplane is go over safety procedures . 25. Motormen on this route were specially trained and strict safety procedures were used. 26. The HAEA also laid down other conditions about safety procedures , equipment and personnel. 27. Established safety procedures were permitted to erode unchecked for a period of years. 28. Nobre Guedes demanded that Galp draw up new safety procedures . 29. Regulatory agencies uncovered numerous flaws in operating and safety procedures . 30. He said workplaces should follow proper safety procedures when handling flammable materials or electricity.
