As of July 2013, the use of the HTA Core Model is always subject to either a non-commercial or commercial license, depending on the nature of the use.
Commercial use in this context is defined as any use that is intended for or directed toward commercial advantage or private monetary compensation, while anything else is regarded as non-commercial use.
Users of the HTA Core Model should select the appropriate license and agree to the terms defined in the license.
Registration of use of the HTA Core Model is required for some types of non-commercial use and alway for commercial use.
Registration is now possible through www.corehta.info.
When in doubt which license to use, please contact firstname.lastname@example.org