I will post the current law by section here and explain what is important to note here.
I am NOT a lawyer and you might need one to represent you, but this is
the ENTIRE section of the law you need to be aware of.

Statute 876.12- 876.16

Title XLVI CRIMES Chapter 876
CRIMINAL ANARCHY, TREASON, AND OTHER CRIMES AGAINST PUBLIC ORDER

876.12 Wearing mask, hood, or other device on public way.--No person or persons over 16 years of age shall, while wearing any mask, hood, or device whereby any portion of the face is so hidden, concealed, or covered as to conceal the identity of the wearer, enter upon, or be or appear upon any lane, walk, alley, street, road, highway, or other public way in this state.

876.13 Wearing mask, hood, or other device on public property.--No person or persons shall in this state, while wearing any mask, hood, or device whereby any portion of the face is so hidden, concealed, or covered as to conceal the identity of the wearer, enter upon, or be, or appear upon or within the public property of any municipality or county of the state.

876.14 Wearing mask, hood, or other device on property of another.--No person or persons over 16 years of age shall, while wearing a mask, hood, or device whereby any portion of the face is so hidden, concealed, or covered as to conceal the identity of the wearer, demand entrance or admission or enter or come upon or into the premises, enclosure, or house of any other person in any municipality or county of this state.
 

876.15 Wearing mask, hood, or other device at demonstration or meeting.--No person or persons over 16 years of age, shall, while wearing a mask, hood, or device whereby any portion of the face is so hidden, concealed, or covered as to conceal the identity of the wearer, hold any manner of meeting, make any demonstration upon the private property of another unless such person or persons shall have first obtained from the owner or occupier of the property his or her written permission to so do.

<<< Here Is The Kicker >>>
Basically if you are not committing a crime or civil rights violation,
the law does not apply!
The above statutes only apply to what follows here:

876.155 Applicability; ss. 876.12-876.15.--
The provisions of ss. 876.12-876.15 apply only if the person was wearing the mask, hood, or other device:

(1) With the intent to deprive any person or class of persons of the equal protection of the laws or of equal privileges and immunities under the laws or for the purpose of preventing the constituted authorities of this state or any subdivision thereof from, or hindering them in, giving or securing to all persons within this state the equal protection of the laws;

(2) With the intent, by force or threat of force, to injure, intimidate, or interfere with any person because of the person's exercise of any right secured by federal, state, or local law or to intimidate such person or any other person or any class of persons from exercising any right secured by federal, state, or local law;

(3) With the intent to intimidate, threaten, abuse, or harass any other person; or

(4) While she or he was engaged in conduct that could reasonably lead to the institution of a civil or criminal proceeding against her or him, with the intent of avoiding identification in such a proceeding.

<<< EXEMPTIONS >>>

876.16 Sections 876.11-876.15; exemptions.--
The following persons are exempted from the provisions of ss. 876.11-876.15:

(1) Any person or persons wearing traditional holiday costumes;

(2) Any person or persons engaged in trades and employment where a mask is worn for the purpose of ensuring the physical safety of the wearer, or because of the nature of the occupation, trade, or profession;

(3) Any person or persons using masks in theatrical productions, including use in Gasparilla celebrations and masquerade balls;

(4) Persons wearing gas masks prescribed in emergency management drills and exercises.

So in short,
 IT IS NOT ILLEGAL TO WEAR BANDANA OR SCARF
 WHILE RIDING YOUR BIKE!

"SEYIYES" - US Military Vets MC
- Public Relations and Information Officer - Florida State South -
SFLCOC - Secretary
22 OCT 2010