Quoting MysticWitchKat:" To be honest I would not care nor would my father *shrugs*. She wasn't exactly pissing on the tomb or anything."
Rules for visiting Arlington
32 CFR 553.22 - Visitors' rules for the Arlington National Cemetery.
(13) Engage in any disorderly conduct within the Cemetery grounds. For purposes of this section, a person shall be guilty of disorderly conduct if, with purpose to cause, or with knowledge that he is likely to cause, public inconvenience, annoyance or alarm, he:
(i) Engages in, promotes, instigates, encourages, or aids and abets fighting, or threatening, violent or tumultuous behavior;
(ii) Yells, utters loud and boisterous language or makes other unreasonably loud noise;
(iii) Interrupts or disturbs a memorial service or ceremony;
(iv) Utters to any person present abusive, insulting, profane, indecent or otherwise provocative language or gesture that by its very utterance tends to incite an immediate breach of the peace;
(v) Obstructs movement on the streets, sidewalks, or pathways of the Cemetery grounds without prior authorization by competent authority;
(vi) Disobeys a proper request or order by the Superintendent, Cemetery special police, park police, or other competent authority to disperse or to leave the Cemetery grounds; or
(vii) Otherwise creates a hazardous or physically offensive condition by any act not authorized by competent authority.