The railroad company that employs a railroad police officer is liable for any wrongful action or abuse of power by the railroad police officer.
Md. Code Ann., Pub. Safety § 3-407
Known as the Maryland Railroad Police Act
The act spans §§ 3–3 (15 sections).
Official source: Maryland General Assembly. Reproduced from public-domain Maryland statutes; confirm against the official source for the current text. Not legal advice.