 RFFSA President Renato Almeida chose Cavalieri's Ash Grey and Lemon Yellow design based on the factors of a good way to promote the company systemwide and the simplicity of cost saving graphics/paint for easy application.Shortly before an actual GT22CUM-1 was to receive the new paint scheme, the RFFSA management did a final adjustment to the design where a large RFFSA logo was to be applied along the locomotive's carbody instead of Cavlieri's fading strokes version.On March 2, 1994, EVISA GT22CUM-1 #4605-4L emerged from the workshops of Ponta Grossa with Cavalieri's modified scheme.