The attorney general may prosecute any person, firm, association or corporation, or any agent, officer, employee or member thereof, charged with violating the provisions of subdivision one of this section. In all such criminal proceedings the attorney general may appear in person or by his deputy before any court of record or any grand jury and exercise all the powers and perform all the duties in respect thereof which the district attorney would otherwise be authorized or required to exercise or perform; or the attorney general may in his discretion transmit evidence, proof and information as to such offense to the district attorney of the county in which the accused resides or has its principal office or to the district attorney of the county in which the alleged violation has occurred, and every district attorney to whom such evidence, proof and information is so transmitted shall forthwith proceed to prosecute the person, firm, association or corporation, or any agent, officer, employee or member thereof charged with such violation. In any proceeding wherein the attorney general has appeared in person or by deputy, the district attorney shall exercise only such powers and perform only such duties as are required of him by the attorney general or his deputy.
Alternatively, the attorney general may cause an action or proceeding to be brought in the name and in behalf of the people of the state against any person, firm, association or corporation, or any agent, officer, employee or member thereof for the recovery of the civil penalty referred to in subdivision four of this section. Such action may be brought in the county where the defendant resides or has its principal office or in the county where the alleged violation has occurred.
Every action or proceeding, criminal or civil, brought pursuant to this section must be commenced within three years after the commission of the acts upon which the action or proceeding is based.
N.Y. Defense Emergency Act 1951 Law § 37