Mass. Gen. Laws ch. 128A, § 13C: Influencing owner, trainer, jockey or agent to affect result of race

Section 13C. No person shall influence, induce or conspire or connive with, or attempt so to do, any owner, trainer, jockey, agent, driver, groom or other person associated with or interested in or having charge of or access to any horse or dog entered or to be entered in a race for the purpose of fraudulently affecting the ultimate result of such race. Whoever violates this section shall be punished by a fine of not less than one hundred nor more than three thousand dollars or by imprisonment for not more than one year, or both.