Enforcement Laws Laws governing energy enforcement and safety. Underground Damage Prevention RSA 374:48 Definitions. RSA 374:49 Damage Prevention System. RSA 374:50 Rulemaking. RSA 374:51 Notification by Excavator. RSA 374:52 Notification by System. RSA 374:53 Response by Operator. RSA 374:54 Notice of Damage. RSA 374:55 Civil Penalty. RSA 374:56 Injunctions.