Whether violating a poison-labeling law can establish negligence in a civil action even though the law does not expressly create a right to sue.
Holding
Yes. Breaching a statutory duty designed to prevent this kind of injury is negligence per se, and a person proximately injured by the breach may bring a common-law negligence action.
Reasoning
A law that imposes a specific duty to protect others supplies a standard of care. The poison-labeling requirement was designed to protect the public from the danger of poison; the death alleged here was the kind of harm it sought to prevent.
The action remained a common-law negligence claim, not a claim created by the statute. Common law permits recovery for injuries proximately caused by another’s breach of a legal duty, whether that duty comes from common law or a protective statute.
Because the statute fixed the duty to label the poison, its violation established negligence rather than merely providing evidence from which negligence might be inferred. The clerk’s unlabeled sale and the buyer’s resulting death supplied the alleged breach and injury.