I believe it's only the NIH. Also, in practice, the resulting republications are published in open-access journals; but the software and data produced is often not made available. Often its guardians pretend that they want to make it available, but always give one excuse or another for not making it available right now.

Could you comment on journals that require publication of data and software? I read an economics paper that claimed that econ journals with such rules simply ignored them, but that biology had high compliance rates.