Operation of a Vessel or Boat While Under the Influence of Intoxicating Liquor and/or Drugs

Del. Code tit. 23, ch. 23

in effect

Del. Code tit. 23, § 2301 Definitions.

(a) “Alcohol concentration of 0.08 or more” shall mean: (1) An amount of alcohol in a sample of a person’s blood equivalent to 0.08 or more grams of alcohol per 100 milliliters of blood; or (2) An amount of alcohol in a sample of a person’s breath equivalent to 0.08 or more grams per 210 liters of breath. (b) “Chemical test” or “test” shall include any form or method of analysis of a person’s blood, breath or urine for the purposes of determining alcohol concentration or the presence of drugs which is approved for use by the Division of Forensic Science, the Delaware State Police Crime Laboratory, any state or federal law-enforcement agency, or any hospital or medical laboratory. It shall not, however, include a preliminary screening test of breath performed in order to estimate the alcohol concentration of a person at the scene of a stop or other initial encounter between a law-enforcement officer and the person. (c) “Operating a vessel or vessel operation” shall include driving, operating or having actual physical control of a vessel or boat. (d) “Prior or previous offense” shall mean: (1) A conviction pursuant to this chapter, or a similar statute of any state, local jurisdiction or the District of Columbia, within 5 years immediately preceding the date of the present offense; or (2) A conviction, under a criminal statute encompassing death or injury caused to another person by the person’s operation of a vessel, where operating a vessel under the influence or with a prohibited alcohol concentration was an element of the offense. For the purpose of computing the periods of time set out in § 2305 of this title, the period shall run from the date of the commission of the prior or previous offense to the date of the commission of the charged offense. In any proceeding under § 2305 of this title, a person may not challenge the validity of any prior or previous conviction unless that person first successfully challenges the prior or previous conviction in the court in which the conviction arose and provides written notice of the challenge in the present proceeding to the prosecution at least 20 days before trial. (e) “Underway” shall be defined as any vessel which is not at anchor or made fast ashore. (f) “Vessel” shall mean every device in, upon or by which any person may be transported upon the water excepting devices moved by human power. (g) “While under the influence” shall mean that the person is, because of alcohol or drugs or a combination of both, less able than the person would ordinarily have been, either mentally or physically, to exercise clear judgment, sufficient physical control, or due care in the operation of a vessel or boat.

Del. Code tit. 23, § 2302 Operation of a vessel or boat while under the influence of intoxicating liquor and/or drugs.

(a) No person shall motor, sail, row, operate, command or have actual physical control of any vessel or boat underway on Delaware waters: (1) When the person is under the influence of alcohol; (2) When the person is under the influence of a drug; (3) When the person is under the influence of any combination of alcohol and any drug; (4) When the person’s alcohol concentration is 0.08 or more; or (5) When the person’s alcohol concentration is, within 4 hours after the time of vessel operation, 0.08 or more. (b) Any person charged under subsection (a) of this section whose blood alcohol concentration is 8 / 1 0 0 of 1% or more by weight as shown by a chemical analysis of a blood, breath or urine sample taken within 4 hours of the alleged offense shall be guilty of violating subsection (a) of this section. This provision shall not preclude a conviction based on other admissible evidence. (c) The fact that any person charged with violating this section is or has been legally entitled to use alcohol or a drug shall not constitute a defense against any charge of violating this section. (d) It shall be an affirmative defense to a prosecution premised on paragraph (a)(5) of this section if the person proves by a preponderance of evidence that the person consumed a sufficient quantity of alcohol after the time of actual vessel operation and before any sampling to cause the person’s alcohol concentration to exceed 0.08. Such evidence shall not be admitted unless notice of this defense is given to the prosecution at least 20 days before trial. (e) The charging document may allege a violation of subsection (a) of this section without specifying any particular paragraph of subsection (a) of this section and the prosecution may seek conviction under any of the paragraphs of subsection (a) of this section.

Del. Code tit. 23, § 2303 Consent to submit to chemical test.

(a) Any person who motors, sails, rows, commands, operates or has actual physical control of a vessel or boat underway on the waters of this State shall be deemed to have given consent, subject to this section and § 2302 of this title, to a chemical test or tests of the person’s blood, breath and/or urine for the purpose of determining the presence of alcohol or a drug or drugs. The testing may be required of a person when an officer has probable cause to believe the person is in violation of § 2302 of this title or a local ordinance substantially conforming thereto. (b) At the time that a chemical test specimen is required, the person may be informed that if testing is refused, the person shall be prohibited from operating a vessel upon Delaware’s waters for a period of 1 year. (c) If there are reasonable grounds to believe that there is impairment by a drug or drugs which are not readily subject to detection by a breath test, a blood and/or urine test may be required even after a breath test has been administered. (d) Alternative tests; physical incapacity. — If for any reason a person is physically unable to supply enough breath or complete the chemical test, the person shall submit to other chemical tests as designated by the officer, subject to the requirements of subsection (a) of this section. Any person who is unconscious or who is otherwise in a condition rendering the person incapable of refusal shall be deemed to not have withdrawn the consent provided in this section and any test may be performed as provided in subsection (a) of this section. (e) Refusal to submit as admissible evidence. — Upon any trial of any action or proceeding arising out of the acts alleged to have been committed by any person while in violation of § 2302 of this title, the court may admit evidence of the refusal of such person to submit to a chemical test of the person’s breath, blood or urine. (f) Admissibility in evidence of results of chemical test. — For purposes of a conviction premised upon § 2302(a) of this title or any proceeding pursuant to this code in which an issue is whether a person was operating a vessel while under the influence, evidence establishing the presence and concentration of alcohol or drugs in the person’s blood, breath or urine shall be relevant and admissible. Such evidence may include the results from tests of samples of the person’s blood, breath or urine taken within 4 hours of operating the vessel or at some later time. In any proceeding, the resulting alcohol or drug concentration reported when a test, as defined in § 2301(b) of this title, is performed shall be deemed to be the actual alcohol or drug concentration in the person’s blood, breath or urine without regard to any margin of error or tolerance factor inherent in such tests. (g) Evidence of an alcohol concentration of 0.05 or less in a person’s blood, breath or urine sample taken within 4 hours of operating a vessel and tested as defined in § 2301(b) of this title is prima facie evidence that the person was not under the influence of alcohol within the meaning of this chapter. Evidence of an alcohol concentration of more than 0.05 but less than 0.08 in a person’s blood, breath or urine sample taken within 4 hours of operating a vessel and tested as defined in § 2301(b) of this title shall not give rise to any presumption that the person was or was not under the influence of alcohol, but such fact may be considered with other competent evidence in determining whether the person was under the influence of alcohol. (h) Evidence obtained through a preliminary screening test of a person’s breath in order to estimate the alcohol concentration of the person at the scene of a stop or other initial encounter between a law-enforcement officer and the person shall be admissible in any proceeding to determine whether probable cause existed to believe that a violation of this Code has occurred. However, such evidence shall not be admissible in the determination of guilt under this section. (i) Nothing in this section shall preclude conviction of an offense defined in this chapter based solely on admissible evidence other than the results of a chemical test of a person’s blood, breath or urine to determine the concentration or presence of alcohol or drugs. (j) A jury shall be instructed by the court in accordance with the applicable provisions of this section in any proceeding pursuant to this chapter in which an issue is whether a person was operating a vessel while under the influence. (k) For the purpose of introducing evidence of a person’s alcohol concentration pursuant to this section, a report signed by the Forensic Toxologist, Forensic Chemist or State Police Forensic Analytical Chemist who performed the test or tests as to its nature is prima facie evidence, without the necessity of the Forensic Toxologist, Forensic Chemist or State Police Forensic Analytical Chemist personally appearing in court: (1) That the blood delivered was properly tested under procedures approved by the Division of Forensic Science or the Delaware State Police Crime Laboratory; (2) That those procedures are legally reliable; (3) That the blood was delivered by the officer or persons stated in the report; and (4) That the blood contained the alcohol therein stated. ( l ) (1) Any report introduced under subsection (k) of this section must: a. Identify the Forensic Toxologist, Forensic Chemist or State Police Forensic Analytical Chemist as an individual certified by the Division of Forensic Science, the Delaware State Police Crime Laboratory or any county or municipal police department employing scientific analysis of blood, as qualified under standards approved by the Division of Forensic Science or the Delaware State Police Crime Laboratory to analyze the blood; b. State that the person made the analysis of the blood under the procedures approved by the Division of Forensic Science or the Delaware State Police Crime Laboratory; and c. State that the blood, in the person’s opinion, contains the resulting alcohol concentration within the meaning of this chapter. Nothing in this section precludes the right of any party to introduce any evidence supporting or contradicting the evidence contained in the report entered pursuant to subsections (k) and (l) of this section. (2) For purposes of establishing the chain of physical custody or control of evidence defined in this section which is necessary to admit such evidence in any proceeding, a statement signed by each successive person in the chain of custody that the person delivered it to the other person indicated on or about the date stated is prima facie evidence that the person had custody and made the delivery stated, without the necessity of a personal appearance in court by the person signing the statement, in accordance with the same procedures outlined in § 4331(3) of Title 10. (3) In a criminal proceeding, the prosecution shall, upon written demand of a defendant filed in the proceedings at least 15 days prior to the trial, require the presence of the Forensic Toxologist, Forensic Chemist, State Police Forensic Analytical Chemist or any person necessary to establish the chain of custody as a witness in the proceeding. The chain of custody or control of evidence defined in this section is established when there is evidence sufficient to eliminate any reasonable probability that such evidence has been tampered with, altered or misidentified. (m) The informing or failure to inform the accused concerning the implied consent provision shall not affect the admissibility of such results in any prosecution for a violation of § 2302(a) of this title. (n) The doctor-patient privilege shall not apply to the disclosure to law-enforcement personnel nor the admissibility into evidence in any criminal proceeding of the results of a chemical test of a person’s blood, breath or urine for the purpose of determining the alcohol or drug content of the person’s blood irrespective of whether such test was done at the request of a treating physician, other medical personnel or a peace officer.

Del. Code tit. 23, § 2304 Refusal to submit to chemical test.

(a) If any person requested refuses to submit to a chemical test pursuant to § 2303 of this title, after being informed of the penalty for said refusal, that person shall be prohibited from operating a vessel upon Delaware waters for a period of 1 year. This prohibition shall begin the day of said refusal. (b) The Secretary of the Department shall notify in writing said persons of this prohibition and its duration and shall maintain a list of these individuals. (c) Operation upon Delaware waters during the period of prohibition provided in subsection (a) of this section shall be punished by a fine of not less than $500 nor more than $2,000 and/or 30 days in jail.

Del. Code tit. 23, § 2305 Penalties; jurisdiction.

Whoever is convicted of a violation of § 2302 of this title shall: (1) For the first offense, be fined not less than $200 nor more than $1,000, or imprisoned not less than 60 days nor more than 6 months, or both. (2) For a second offense occurring within 5 years from a prior offense, be fined not less than $500 nor more than $2,000 and imprisoned not less than 60 days nor more than 18 months. No person sentenced under this paragraph shall receive a suspended sentence. (3) For a third offense occurring within 5 years from a prior offense, be guilty of a class G felony, be fined not less than $1,000 nor more than $3,000 and imprisoned not less than 1 year nor more than 2 years. The provisions of § 4205(b)(7) or § 4217 of Title 11 or any other statute to the contrary notwithstanding, the first 3 months of the sentence shall not be suspended, but shall be served at Level V and shall not be subject to an early release, furlough or reduction of any kind. No conviction for violation of this chapter for which a sentence is imposed pursuant to this paragraph shall be considered a predicate felony conviction for sentencing pursuant to § 4214 of Title 11. No offense for which sentencing pursuant to this subsection is applicable shall be considered an underlying felony for a murder in the first-degree charge pursuant to § 636(a)(2) of Title 11. (4) For a fourth or subsequent offense occurring any time after 3 prior offenses, be guilty of a class E felony, be fined not less than $2,000 nor more than $6,000 and imprisoned not less than 2 years nor more than 5 years. The provisions of this title or any other statute notwithstanding, a court may consider prior offenses outside a 5-year period for sentencing pursuant to this paragraph. The provisions of § 4205(b)(5) or § 4217 of Title 11 or any other statute to the contrary notwithstanding, the first 6 months of the sentence shall not be suspended, but shall be served at Level V and shall not be subject to any early release, furlough or reduction of any kind. No conviction for violation of this chapter for which a sentence is imposed pursuant to this paragraph shall be considered a predicate felony conviction for sentencing pursuant to § 4214 of Title 11. No offense for which sentencing pursuant to this paragraph is applicable shall be considered an underlying felony for a murder in the first-degree charge pursuant to § 636(a)(2) of Title 11. (5) In addition to the penalties otherwise authorized by this section, a person convicted of a violation of § 2302(a) of this title, committed while a person who has not yet reached that person’s seventeenth birthday is on or in the vessel shall: a. For the first offense, be fined an additional minimum of $200 and not more than an additional $1,000 and sentenced to perform a minimum of 40 hours of community service in a program benefiting children. b. For each subsequent like offense, be fined an additional minimum of $500 and not more than an additional $2,000 and sentenced to perform a minimum of 80 hours of community service in a program benefiting children. c. Violation of this paragraph shall be considered as an aggravating circumstance for sentencing purposes for a person convicted of a violation of § 2302(a) of this title. Nothing in this paragraph shall prevent conviction for a violation of both § 2302(a) of this title and any offense as defined elsewhere by the laws of this State. d. Violation of or sentencing pursuant to this paragraph shall not be considered as evidence of either comparative or contributory negligence in any civil suit or insurance claim, nor shall a violation of or sentencing pursuant to this paragraph be admissible as evidence in the trial of any civil action. (6) A person who has been convicted of prior or previous offenses under this chapter need not be charged as a subsequent offender in the complaint, information or indictment against the person in order to render the person liable for the punishment imposed by this chapter on a person with prior or previous offenses under this chapter. However, if at any time after conviction and before sentence, it shall appear to the Attorney General or to the sentencing court that by reason of such conviction and prior or previous convictions, a person should be subjected to paragraph (3) or (4) of this section, the Attorney General shall file a motion to have the defendant sentenced pursuant to those provisions. If it shall appear to the satisfaction of the Court at a hearing on the motion that the defendant falls within paragraph (3) or (4) of this section, the Court shall enter an order declaring the offense for which the defendant is being sentenced to be a felony and shall impose a sentence accordingly. (7) The Justice of the Peace Courts shall have jurisdiction for violations of this chapter, except those offenses which must be sentenced pursuant to paragraph (3) or (4) of this section. (8) In addition to the penalties prescribed in paragraphs (2), (3) and (4) of this section, anyone convicted of a subsequent like offense shall be ordered to complete a program of education or rehabilitation which may include inpatient treatment and be followed by such other programs as established by the training facility, not to exceed a total of 15 months, and pay a fee not to exceed the maximum fine.

Del. Code tit. 23, § 2306 Enforcement of chapter.

In addition to any other powers of arrest, any law-enforcement officer is hereby authorized to arrest without warrant any person who the officer has probable cause to believe has violated the provisions of this chapter, regardless of whether the alleged violation was committed in the presence of such officer. This authority to arrest extends to any hospital or other medical treatment facility located beyond the territorial limits of the officer’s jurisdiction provided there is probable cause to believe that the violation of this chapter occurred within the officer’s jurisdiction. This authority to arrest also extends to any place where the person is found within 4 hours of the alleged operation of a vessel if there is reason to believe the person has fled the scene of an accident in which the person was involved, and provided there is probable cause to believe that the violation of this chapter occurred within the officer’s jurisdiction.

Del. Code tit. 23, § 2307 Persons qualified to administer tests.

Any person qualified under § 2746 of Title 21 shall be qualified for the purposes of this chapter to withdraw blood from a person submitting to a chemical test or obtaining a specimen of breath or urine under this chapter.

Del. Code tit. 23, § 2308 Disposition of vessel and property.

(a) Where the only person on a vessel is an individual suspected of violating this chapter, the following procedure shall apply: (1) The vessel shall be towed to a safe port and be secured. (2) An inventory of the vessel’s contents shall be made. The occupant of the vessel shall sign the inventory and receive a copy thereof. (3) All contents of the vessel shall be secured on the boat whenever possible. If it is not possible to secure the contents on the vessel, the contents must be secured safely elsewhere. (4) The vessel shall remain secured until the vessel’s occupant or the occupant’s designee is capable of assuming responsibility for the vessel. (b) Where more than 1 person is on a vessel which has been stopped for a suspected violation of this chapter, the following procedure shall apply: (1) The vessel shall be towed to a safe port and be secured unless there is a competent person on the vessel who is designated by the operator to take responsibility for the vessel. (2) If there is no competent person on the vessel to operate it, the procedures set forth in subsection (a) of this section shall apply. (c) A vessel shall be considered at “a safe port and be secured” if: (1) The vessel is placed at a marina under a bailment contract with the marina operator, at the owner’s expense. The marina operator must be paid a storage fee by the owner or operator upon release of the vessel. When a vessel is placed at a marina, the marina operator shall sign and receive a copy of the inventory of the vessel; or (2) The vessel is transported to a state-operated facility. (d) Where a vessel which has been stopped for a suspected violation of this chapter has been damaged or has caused damage as a result of its operation in violation of the chapter, the vessel may, at the direction of the investigating agency, be removed and impounded for evidentiary purposes. The vessel shall be inventoried pursuant to paragraph (a)(2) of this section, but the vessel shall not be released until evidentiary processing is completed.

Source: DE Code (Official Site)URL: https://delcode.delaware.gov/title23/c023/index.htmlFetched: 6/28/2026