It might be worth considering the type of authority being wielded as to the 'shall' be lawful money of FRNs--likely it was territorial / plenary power but not organic lawful authority. As in they mean 'they shall be lawful money' in the sense of 'legal' but not necessarily in the sense of organic law. If you want to be specific about lawful money you can say that you mean lawful money per the Coinage Act of 1792 or per some other act to remove doubt--instead of borrowing words from ambiguous places. Also, it might be that 'shall' can mean 'may' or 'should'.
The jurisdictional and type of authority issue is important. For example, D.C. 'residents' aren't regarded as having the same 'rights' as, say, those of Massachusetts. DC is essentially a territory or a territorial government--thusly Congress is akin to its 'board of aldermen'. D.C. folk don't have senators or representatives in the Senate or the House respectively. Consider that U.S. Congress can pass 'laws' to make napkins money on a military base and it would be 'lawful' (i.e. legal) in the sense of lawful meaning legal in the inorganic sense of the word but in Massachusetts it might both illegal and unlawful. Thus another issue: the distinction between lawful and legal or unlawful and illegal.People living in territories are technically U.S. citizens, but their governments do not have the same range of rights and powers as full-fledged states do. On the broadest level, states are part of the union, while territories are owned by it. Territories like the U.S. Virgin Islands and Puerto Rico are self-governed to an extent, but they are ultimately beholden to the federal U.S. government.
Read more : http://www.ehow.com/info_8080703_dif...territory.html
Another question is are they using the word lawful to mean legal (ergo: legal tender).
The terms lawful and legal differ in that the former contemplates the substance of law, whereas the latter alludes to the form of law.
Re: The Difference Between a State & a TerritoryMayor: As Mayor of the Munchkin City, In the County of the Land of Oz, I welcome you most regally.
Barrister: But we've got to verify it legally, to see
Mayor: To see?
Barrister: If she
Mayor: If she?
Barrister: Is morally, ethic'lly
Father No.1: Spiritually, physically
Father No. 2: Positively, absolutely
Munchkins: Undeniably and reliably Dead
Coroner: As Coroner I must aver, I thoroughly examined her. And she's not only merely dead, she's really most sincerely dead.
Mayor: Then this is a day of Independence For all the Munchkins and their descendants
Barrister: If any.
Mayor: Yes, let the joyous news be spread The wicked Old Witch at last is dead!