(b) Discovery. Upon written demand of the defendant at least 14 days before
a contested hearing, filed with the court and served on the office of the
prosecuting authority assigned to the court in which the infraction is filed,
the prosecuting attorney shall at least 7 days before the hearing provide the
defendant or the defendant's lawyer with (1) a copy of the citing officer's
sworn statement (2) a copy of video or photographic evidence the prosecutor
proposes to introduce at trial, unless in reply to the discovery request the
prosecutor provides the address to a website where such evidence is accessible
to the defendant; and (3) the names of any witnesses not identified in the
citing officer's sworn statement. No other discovery shall be required.
If
the prosecuting authority provides any portion of the discovery less than 7
days before the hearing, such untimely discovery shall be suppressed only upon
a showing of prejudice in the presentation of the defendant's case. If the
prosecuting authority, without reasonable excuse or justification, fails to
provide any portion of the discovery prior to the day of the hearing, the
portion of discovery not provided shall be suppressed. Neither party is
precluded from investigating the case, and neither party shall impede another
party's investigation. A request for discovery pursuant to this section shall
be filed on a separate pleading.