Right direction, but by no means enough. "Commercial publications are still charged." Art publishers are having hard times anyway with copyfraud publication fees rocketing all around the world, so the museum should be glad if someone publishes their material (which is, by the way, the main purpose of a museum: getting the stuff into the public's mind) rather than charging them for it. There is not much money in art publishing anyway, apart from a very small fraction of coffeetable books, and many catalogues are only possible by huge government grants.