Section 2.13 from the 2004 documentation...
Positive Promotion: Use our logo in a manner that is positive and promotes FIRST.
Unmodified: Use the FIRST logo without modification. This means that you
will use our name and the circle, square, and triangle as you see
it on our website or letterhead. You can use it in red, blue, and
white, or in black and white.
Modification Permission: If you have an interest in modifying our logo, do that only when
you receive our permission.
FIRST is happy to talk with you about modifications after you
submit a written request letting us know why you want to
modify the logo; how you plan to do it, and where you plan to
apply it.
Send an e-mail request to Ken Freitas,
kfreitas@usfirst.org,
Marketing and Promotion.