D. If a person under arrest refuses to submit to a test or tests under section 28-1321, whether or not a sample was collected pursuant to subsection E of this section or a search warrant, evidence of refusal is admissible in any civil or criminal action or other proceeding. The issue of refusal is an issue of fact to be determined by the trier of fact in all cases.

E. Notwithstanding any other law, if a law enforcement officer has probable cause to believe that a person has violated section 28-1381 and a sample of blood, urine or other bodily substance is taken from that person for any reason, a portion of that sample sufficient for analysis shall be provided to a law enforcement officer if requested for law enforcement purposes. A person who fails to comply with this subsection is guilty of a class 1 misdemeanor.

F. A person who collects blood, urine or any other bodily substance under this section or any hospital, laboratory or clinic employing or using the services of the person does not incur any civil liability as a result of this activity if requested by a law enforcement officer to collect blood, urine or other bodily substances unless the person, while performing the activity, acts with gross negligence.

G. A statement by the defendant that the defendant was driving a vehicle that was involved in an accident resulting in injury to or death of any person is admissible in any criminal proceeding without further proof of corpus delicti if it is otherwise admissible.