Install the application UNION OF FEDERAL EMPLOYEES HEALTH, LABOR AND PENSION. The SINDPREV / BA appeared in 1989, regarded as the time period "positive unionism" because there was a great strike movement and expansion emergence of CUT (founded in 1983) and the progress of the organization of workers in their workplaces. In 1999, half of the class was made up of retirees and the estimate of the union was that within five years his picture would be composed of 80% of retirees, so it is taking pl