Google says that the Secretaria de Salud is Mexico's equivalent of OSHA, but something tells me that you cannot compare them.
Actually, many things tell me that, including this picture:
I feel that if they were team players one would be standing in the basket and the other would be pushing it and passing up stuff.
Are shelves taller in Mexico? I always laugh at the signs in Walmart to get help getting stuff off of the top shelf. Why? I can reach it.
They probably can't.