She campaigned on a New York Transit Subway Car.
Here's the Candidate giving an on-the-train interview. The gentleman behind her is Rubén Díaz Jr, the president of the borough of the Bronx, who introduced her to strap-hangers as "the next president of the United States".

And here's the video of the criminal behavior.
Excerpt from Hillary Rides the Subway
From Section 1050.6 sections (c) of the Rules of Conduct & Fines of MTA:
(c) Except as expressly permitted in this subdivision, no person shall engage in any nontransit uses upon any facility or conveyance. Nontransit uses are noncommercial activities that are not directly related to the use of a facility or conveyance for transportation. The following nontransit uses are permitted by the Authority, provided they do not impede transit activities and they are conducted in accordance with these rules: public speaking; campaigning; leafletting or distribution of written noncommercial materials; activities intended to encourage and facilitate voter registration; artistic performances, including the acceptance of donations; solicitation for religious or political causes; solicitation for charities that: (1) have been licensed for any public solicitation within the preceding 12 months by the Commissioner of Social Services of the City of New York under section 21-111 of the Administrative Code of the City of New York or any successor provision; (2) are duly registered as charitable organizations with the Attorney General of New York under section 172 of the New York Executive Law or any successor provision; or, (3) are exempt from Federal income tax under section 501(c)(3) of the United States Internal Revenue Code or any successor provision. Solicitors for such charities shall provide, upon request, evidence that such charity meets one of the preceding qualifications.
[So far, so good, . . . campaigning is permitted within the transit system. - DD]
(c) (1) (1) Permitted nontransit uses may be conducted in the transit system except: (A) when on or within: a subway car; an omnibus; or, any area not generally open to the public; . . . . . .
[The Hillary has clearly been observed campaigning inside a subway car, in violation of Section (c) (1). QED ]
DonDiego expects the appropriate transit authorities to issue appropriate warrants, . . . umm, . . . wait a minute, . . .
Poor old DonDiego forgot himself there; of course The Hillary will not be cited for her violation of the Law. The Hillary is Above the Law.
Never mind.
Here's the Candidate giving an on-the-train interview. The gentleman behind her is Rubén Díaz Jr, the president of the borough of the Bronx, who introduced her to strap-hangers as "the next president of the United States".

And here's the video of the criminal behavior.
Excerpt from Hillary Rides the Subway
From Section 1050.6 sections (c) of the Rules of Conduct & Fines of MTA:
(c) Except as expressly permitted in this subdivision, no person shall engage in any nontransit uses upon any facility or conveyance. Nontransit uses are noncommercial activities that are not directly related to the use of a facility or conveyance for transportation. The following nontransit uses are permitted by the Authority, provided they do not impede transit activities and they are conducted in accordance with these rules: public speaking; campaigning; leafletting or distribution of written noncommercial materials; activities intended to encourage and facilitate voter registration; artistic performances, including the acceptance of donations; solicitation for religious or political causes; solicitation for charities that: (1) have been licensed for any public solicitation within the preceding 12 months by the Commissioner of Social Services of the City of New York under section 21-111 of the Administrative Code of the City of New York or any successor provision; (2) are duly registered as charitable organizations with the Attorney General of New York under section 172 of the New York Executive Law or any successor provision; or, (3) are exempt from Federal income tax under section 501(c)(3) of the United States Internal Revenue Code or any successor provision. Solicitors for such charities shall provide, upon request, evidence that such charity meets one of the preceding qualifications.
[So far, so good, . . . campaigning is permitted within the transit system. - DD]
(c) (1) (1) Permitted nontransit uses may be conducted in the transit system except: (A) when on or within: a subway car; an omnibus; or, any area not generally open to the public; . . . . . .
[The Hillary has clearly been observed campaigning inside a subway car, in violation of Section (c) (1). QED ]
DonDiego expects the appropriate transit authorities to issue appropriate warrants, . . . umm, . . . wait a minute, . . .
Poor old DonDiego forgot himself there; of course The Hillary will not be cited for her violation of the Law. The Hillary is Above the Law.
Never mind.