According to the law applied in Judea and Samaria, the Supervisor of Governmental Property is authorized to sign a certificate approving that the indicated real estate in the attached map are governmental property. In and of itself the issuing of a certificate isn't determinative, that the real estate is governmental property, rather, it removes permits by declaring that the real estate is governmental property, thereby transferring the burden of proof to one who claims otherwise. The certificate is published after carrying out comprehensive examination of the real estates' extent of use over the years and their situation in relation to property law after receiving professional legal opinion.