N.Y. Election Law § 6-154
2. Written objections to any certificate of designation or nomination or to a nominating or designating petition or a petition for opportunity to ballot for public office or to a certificate of acceptance, a certificate of authorization, a certificate of declination or a certificate of substitution relating thereto may be filed by any voter registered to vote for such public office and to a designating petition or a petition for opportunity to ballot for party position or a certificate of substitution, a certificate of acceptance or a certificate of declination relating thereto by any voter enrolled to vote for such party position. Such objections shall be filed with the officer or board with whom the original petition or certificate is filed within three days after the filing of the petition or certificate to which objection is made, or within three days after the last day to file such a certificate, if no such certificate is filed except that if any person nominated by an independent nominating petition, is nominated as a party candidate for the same office by a party certificate filed, or a party nomination made after the filing of such petition, the written objection to such petition may be filed within three days after the filing of such party certificate or the making of such party nomination. When such an objection is filed, specifications of the grounds of the objections shall be filed within six days thereafter with the same officer or board and if specifications are not timely filed, the objection shall be null and void. * 3. Written objections to any certificate of nomination or to a certificate of acceptance, a certificate of authorization, a certificate of declination or a certificate of substitution relating to a special election held pursuant to paragraph b of subdivision three of section forty-two of the public officers law may be filed by any voter registered to vote for such public office. Such objections shall be filed with the officer or board with whom the original certificate is filed within one day after the filing of the certificate to which objection is made, or within one day after the last day to file such a certificate, if no such certificate is filed. When such objections are filed, specifications of the grounds of the objections shall be filed within three days thereafter with the same officer or board and if specifications are not timely filed, the objections shall be null and void. * NB There are 2 sb 3's * 3. (a) Any person filing general objections to any designating petition, independent nominating petition or certificate of nomination or ballot access document who thereafter files specifications of his or her objections to any such document shall do so in accordance with the provisions of this subdivision. All such specifications shall substantially comply with the following requirements:
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