Government data shall be considered open if it is made public in a way that complies with the principles below:
All public data is made available. Public data is data that is not subject to valid privacy, security or privilege limitations.
Data is as collected at the source, with the highest possible level of granularity, not in aggregate or modified forms.
Data is made available as quickly as necessary to preserve the value of the data.
Data is available to the widest range of users for the widest range of purposes.
5. Machine processable
Data is reasonably structured to allow automated processing.
Data is available to anyone, with no requirement of registration.
Data is available in a format over which no entity has exclusive control.
Data is not subject to any copyright, patent, trademark or trade secret regulation. Reasonable privacy, security and privilege restrictions may be allowed.
Šie principi izveidoti 2007. gada nogalē, seminārā, kas veltīts "Atvērtas pārvaldības principiem" (Open Government Principles), eksperti nāca klajā ar 8 neatņemamiem atklātas informācijas kritērijiem!