Definition of Fireman’s Rule
Doctrine which holds that professionals, whose occupations by nature expose them to particular risks, may not hold another negligent for creating the situation to which they respond in their professional capacity. Koehn v. Devereaux, Ind.App. 3 Dist., 495 N.E.2d 211, 215.
That's the definition of Fireman’s Rule in Black's Law Dictionary 6th Edition. Courtesy of Cekhukum.com.