In Massachusetts, an officer is required to provide you a copy of the citation at the time of a motor vehicle stop.
MGL Chapter 90 c Section 2 outlines the requirements of the officer to give the ticket in hand:
Notwithstanding the provisions of any general or special law, other than a provision of this chapter, to the contrary, any police officer assigned to traffic enforcement duty shall, whether or not the offense occurs within his presence, record the occurrence of automobile law violations upon a citation, filling out the citation and each copy thereof as soon as possible and as completely as possible and indicating thereon for each such violation whether the citation shall constitute a written warning and, if not, whether the violation is a criminal offense for which an application for a complaint as provided by subsection B of section three shall be made, whether the violation is a civil motor vehicle infraction which may be disposed of in accordance with subsection (A) of said section three, or whether the violator has been arrested in accordance with section twenty-one of chapter ninety. Said police officer shall inform the violator of the violation and shall give a copy of the citation to the violator. Such citation shall be signed by said police officer and by the violator, and whenever a citation is given to the violator in person that fact shall be so certified by the police officer. The violator shall be requested to sign the citation in order to acknowledge that is has been received. If a written warning is indicated, no further action need be taken by the violator. No other form of notice, except as provided in this section, need be given to the violator.
A failure to give a copy of the citation to the violator at the time and place of the violation shall constitute a defense in any court proceeding for such violation, except where the violator could not have been stopped or where additional time was reasonably necessary to determine the nature of the violation or the identity of the violator, or where the court finds that a circumstance, not inconsistent with the purpose of this section to create a uniform, simplified and non-criminal method for disposing of automobile law violations, justifies the failure. In such case the violation shall be recorded upon a citation as soon as possible after such violation and the citation shall be delivered to the violator or mailed to him at his residential or mail address or to the address appearing on his license or registration as appearing in registry of motor vehicles records. The provisions of the first sentence of this paragraph shall not apply to any complaint or indictment charging a violation of section twenty-four, twenty-four G or twenty-four L of chapter ninety, providing such complaint or indictment relates to a violation of automobile law which resulted in one or more deaths.
In the instance a defense is raised under MGL 90 c Section 2, the officer or representative must then meet a test as to whether a) the violator could not be stopped; b) where additional time was needed to determine the nature of the violation or the identity of the violator; or c) the court deems some other circumstance was present that may justify the faulure.
If you were mailed a citation by the police in Massachusetts, contact our office for a consultation as to whether this defense may pertain to your case. Broadbent & Taylor offers a free consultation to all clients at (508) 438-1198.