How can they fine you for not taking control of your daughter and then say she's an adult so therefore they are unable to do anything? Totally bloody screwy!
Anyway, sorry, back to your original question, no I don't think you can or should manhandle her. She's old enough and capable enough to hit you back, and then you're faced with an even worse situation.
I'd be tempted to sit her down, and tell her that she's an X amount of time to respect you,and your house rules or you'll have no choice but to throw her out- maybe that will bring her to her senses?
I really feel for you, my daughter's nearly 19 and has pulled some spectacular stunts herself in the past, in fact she still does. To the point you say to yourself "where the hell did I go wrong?". The simple answer, in the cold light of day is that we didn't, they are just pushing the boundaries, much as we did at that age.
Your daughter will eventually grow out of this rebellious stage (I'm still telling myself the same thing, it has to be true- doesn't it??)
Good luck!