A plea:
	
	    - use open, freely implementable
	    specifications in government.
 
	    - Check the Status of
	    each spec. carefully, and make sure it's explicitly
	    Royalty Free.
 
	    - If not, maybe buy the rights
	    and make it royalty free, rather than
	    be beholden to an organisation, maybe in another country,
	    that could withdraw or restrict your right (or ability) to use
	    your own data at any time.