Anything in this section to the contrary notwithstanding, if any person is believed by the arresting officer to be likely to disregard a summons issued under the provisions of this subsection, or if any person is reasonably believed by the arresting officer to be likely to cause harm to himself or to any other person, a magistrate or other issuing authority having jurisdiction shall proceed according to the provisions of § 19.2-82.
Any person refusing to give such written promise to appear under the provisions of this section shall be taken immediately by the arresting or other police officer before a magistrate or other issuing authority having jurisdiction, who shall proceed according to provisions of § 19.2-82.
Any person who willfully violates his written promise to appear, given in accordance with this section, shall be treated in accordance with the provisions of § 19.2-128, regardless of the disposition of, and in addition to, the charge upon which he was originally arrested.
Any person charged with committing any violation of § 18.2-407 may be arrested and immediately brought before a magistrate who shall proceed as provided in § 19.2-82.
Va. Code § 19.2-74