Police have warned drivers not to leave their journey home programmed into their satnav systems following the theft of a device from a car at Alton Towers theme park which directed ne'er-do-wells to the owner's Shropshire home where they promptly made off with a £20k Saab convertible.
While they are mandating the use of an open, but specific format, the specified formats are not required to be used to the exclusion of any other format
FTFA:
"The information can be published in other formats in addition, as long as they are also published in one of the mandatory formats."
The original press release can be found at the Norwegian Government's website(Norwegian). Following the translated text above, it goes on to say "...one of the mandatory formats, e.g. MicroSoft's DOC format, provided the document is also available as ODF or PDF"
"No job too big; no fee too big!" -- Dr. Peter Venkman, "Ghost-busters"