21464
. (a) A person, without lawful authority, may not deface,
injure, attach any material or substance to, knock down, or remove,
nor may a person shoot at, any official traffic control device,
traffic guidepost, traffic signpost, motorist callbox, or historical
marker placed or erected as authorized or required by law, nor may a
person without lawful authority deface, injure, attach any material
or substance to, or remove, nor may a person shoot at, any
inscription, shield, or insignia on any device, guide, or marker.
(b) A person may not use, and a vehicle, other than an authorized
emergency vehicle or a public transit passenger vehicle, may not be
equipped with, any device, including, but not limited to, a mobile
infrared transmitter, that is capable of sending a signal that
interrupts or changes the sequence patterns of an official traffic
control signal unless that device or use is authorized by the
Department of Transportation pursuant to Section 21350 or by local
authorities pursuant to Section 21351.
(c) A person may not buy, possess, manufacture, install, sell,
offer for sale, or otherwise distribute a device described in
subdivision (b), including, but not limited to, a mobile infrared
transmitter (MIRT), unless the purchase, possession, manufacture,
installation, sale, offer for sale, or distribution is for the use of
the device by a peace officer or other person authorized to operate
an authorized emergency vehicle or a public transit passenger
vehicle, in the scope of his or her duties.
(d) Any willful violation of subdivision (a), (b), or (c) that
results in injury to, or the death of, a person is punishable by
imprisonment pursuant to subdivision (h) of Section 1170 of the Penal
Code, or by imprisonment in a county jail for a period of not more
than six months, and by a fine of not less than five thousand dollars
($5,000) nor more than ten thousand dollars ($10,000).
(e) Any willful violation of subdivision (a), (b), or (c) that
does not result in injury to, or the death of, a person is punishable
by a fine of not more than five thousand dollars ($5,000).
(f) The court shall allow the offender to perform community
service designated by the court in lieu of all or part of any fine
imposed under this section.