The State Department  on Friday issued revised visa guidance on visa rules for those who work at Confucius Institutes, which are supported by the Chinese government and operate at many campuses in the United States. The new guidance essentially reversed earlier guidance  that would have been very difficult for many of the centers. For instance, the earlier guidance said that the Confucius Institutes would need separate accreditation if their offerings weren't part of the language offerings of the universities at which they are located. The new guidance says that the university's overall accreditation is sufficient. Generally, institutes whose employees were receiving visas prior to now should be fine.