Court Opinion

ID: 4702529
Source: CourtListenerOpinion
Date Created: 2021-07-09 19:05:42.412198+00
Date Added: 2024-06-11T08:06:25.546311
License: Public Domain

Filed 7/9/21
                       CERTIFIED FOR PUBLICATION

               COURT OF APPEAL, FOURTH APPELLATE DISTRICT

                                 DIVISION ONE

                            STATE OF CALIFORNIA

 MICHAEL RAMESH HAYTASINGH                  D076228
 et al.,

         Plaintiffs and Appellants,
                                            (Super. Ct. No. 37-2014-
         v.                                 00082437-CU-PO-CTL)

 CITY OF SAN DIEGO et al.,

         Defendants and Respondents.

       APPEAL from a judgment of the Superior Court of San Diego County,
Katherine A. Bacal, Judge. Reversed.
       McDougal, Love, Boehmer, Foley, Lyon & Canlas, Steven E. Boehmer
and M. Anne Cirina for Plaintiffs and Appellants.
       Mara W. Elliott, City Attorney, George F. Schaefer, Assistant City
Attorney, and Catherine A. Richardson, Deputy City Attorney, for
Defendants and Respondents.

                                       I.
                                INTRODUCTION
       Plaintiffs Michael Ramesh Haytasingh and Crystal Dawn Haytasingh,
appeal from a judgment entered in favor of defendants, City of San Diego
(City) and Ashley Marino, a City lifeguard, after a jury trial. The plaintiffs
sued the defendants after an incident that occurred at Mission Beach in San

Diego in August 2013, while Michael Haytasingh1 was surfing and defendant
Marino was operating a City-owned personal watercraft. Although the
parties offered different versions of what occurred that day, the plaintiffs
alleged in their complaint that Marino was operating her personal watercraft
parallel to Haytasingh, inside the surf line, when she made an abrupt left
turn in front of him. In order to avoid an imminent collision with Marino,
Haytasingh dove off of his surfboard and struck his head on the ocean floor.
Haytasingh suffered serious injuries, including a neck fracture. The
plaintiffs alleged that Marino was negligent in her operation of the personal
watercraft.
      Prior to trial, the trial court granted the defendants’ motion for
summary adjudication of the plaintiffs’ negligence cause of action. The court
determined that Government Code section 831.7 (section 831.7), which
precludes the imposition of liability on a public entity or public employee for
injuries that “aris[e] out of” hazardous recreational activities, and defines
“hazardous recreational activity” to include surfing, provided complete
immunity to the defendants on the plaintiffs’ negligence cause of action.
(§ 831.7, subd. (b)(3).) After the trial court granted summary adjudication as
to plaintiffs’ claim of ordinary negligence, the plaintiffs amended their
complaint to allege that they were entitled to relief pursuant to two statutory
exceptions to the statutory immunity provided for in section 831.7: (1) that
Marino’s conduct constituted an “act of gross negligence” that was “the

1     We will refer to Michael Haytasingh by his last name, and to the extent
that we refer to other individuals in his family, we will identify them with
respect to their relationship to Michael Haytasingh.
                                        2
proximate cause of the injury” (§ 831.7, subd. (c)(1)(E)) and (2) that the City
failed to “guard or warn of a known dangerous condition or of another
hazardous recreational activity known to the public entity . . . that is not
reasonably assumed by the participant as inherently a part of the hazardous
recreational activity out of which the damage or injury arose” (§831.7, subd.
(c)(1)(A)). The case proceeded to trial, and a jury ultimately found in favor of
the defendants.
      On appeal, the plaintiffs challenge the trial court’s summary
adjudication ruling. Specifically, the plaintiffs contend that the trial court
erred in concluding that the immunity granted to public entities and their
employees under section 831.7 barred plaintiffs from pursuing a cause of
action for ordinary negligence against the City and Marino.
      The plaintiffs also contend that the trial court erred when it concluded,
prior to instructing the jury, that the City and its lifeguards are not required
to comply with the state’s basic speed law set forth in Harbors and
Navigation Code section 655.2.2 As a result of the trial court’s determination

2     Harbors and Navigation Code section 655.2 places a five mile per hour
speed limit on machine-propelled vessels that operate in certain areas. The
statute provides as follows:
         “(a) Every owner, operator, or person in command of any
         vessel propelled by machinery is guilty of an infraction who
         uses it, or permits it to be used, at a speed in excess of five
         miles per hour in any portion of the following areas not
         otherwise regulated by local rules and regulations:
         “(1) Within 100 feet of any person who is engaged in the act
         of bathing. A person engaged in the sport of water skiing
         shall not be considered as engaged in the act of bathing for
         the purposes of this section.
         “(2) Within 200 feet of any of the following:
         “(A) A beach frequented by bathers.
                                        3
that Harbors and Navigation Code section 655.2 does not apply to City
lifeguards operating machine-propelled vessels, the court did not instruct the
jury that City lifeguards are required to obey the vessel speed limits set forth
in that provision if they are operating vessels that are not displaying the
lights referred to in subdivision (b) of that section. The trial court instead
instructed the jury with respect to a San Diego Municipal Code provision that
imposes a five mile per hour speed limit on vessels operating within 1000 feet
of a beach, but exempts from its speed limit all government employees who
are acting in their official capacity. The plaintiffs contend that the court’s
instructional error with respect to the speed limit issue constitutes reversible
error because the state’s basic speed law is relevant to the standard of care
that Marino was obliged to meet, and is therefore relevant to whether
Marino’s conduct constituted an extreme departure from the standard of care,
as required for a finding of gross negligence.
      We conclude that the trial court did not err in determining that section
831.7 provides defendants with complete immunity with respect to the
plaintiffs’ cause of action for ordinary negligence, given that Haytasingh’s
injuries arose from his participation in a hazardous recreational activity on
public property. The language of section 831.7 is broad; it provides immunity

         “(B) A swimming float, diving platform, or lifeline.
         “(C) A way or landing float to which boats are made fast or
         which is being used for the embarkation or discharge of
         passengers.
         “(b) This section does not apply to vessels engaged in direct
         law enforcement activities that are displaying the lights
         prescribed by Section 652.5. Those vessels are also exempt
         from any locally imposed speed regulation adopted
         pursuant to Section 660.”
                                        4
from liability to public entities and their employees for ordinary negligence
with respect to “any damage or injury to property or persons arising out of
[an individual’s participation in a] hazardous recreational activity” conducted
on the property of a public entity. (§ 831.7, subds. (a), (b).)
      However, we also conclude that the trial court erred in determining
that Harbors and Navigation Code section 655.2’s five mile per hour speed
limit does not apply to City lifeguards, and in instructing the jury that all
employees of governmental agencies acting within their official capacities are
exempt from the City’s five mile per hour speed limit for water vessels that
are within 1,000 feet of a beach under San Diego Municipal Code section
63.20.15. We conclude that the error was prejudicial. We therefore reverse
the judgment and remand for further proceedings.
                                          II.
               FACTUAL AND PROCEDURAL BACKGROUND
A. Factual background
      On August 2, 2013, the plaintiffs, together with their children and
foster son, traveled from their home in Monterey to San Diego. The following
day, the group went to Mission Beach, where Haytasingh and his foster son
went surfing. Haytasingh had begun surfing when he was 16 years old; at
the time of the incident, he had been surfing for approximately 22 years.
Haytasingh surfed with various of his children during multiple sessions that
day. During one of the earlier surfing sessions, Haytasingh noticed a
lifeguard on a personal watercraft. He mentioned to his foster son to “be
careful of the jet ski” because “[i]f it rolls over, it could kill us.”
      Marino was on duty as a lifeguard at Mission Beach on August 3, 2013.
In the course and scope of her employment, Marino was operating an 11.5-
foot personal watercraft. The personal watercraft was outfitted with a rescue

                                           5
sled, which resulted in a total length for the personal watercraft and sled of
approximately 15 feet. The personal watercraft was not equipped with lights
of any kind or brakes. At the time of the incident, Marino was assisting
another lifeguard in performing a “Code S,” which involved separating
swimmers and surfers into their respective zones in the water.3
      At approximately 1:50 p.m., Haytasingh and his foster son went out for
a surfing session. The pair paddled out, and “moved south in an effort to
distance themselves from Marino.” Haytasingh saw Marino on the personal
watercraft idling about 15 feet north of his location. Haytasingh was able to
catch a wave and began surfing toward the shore; Haytasingh’s foster son
had been unable to catch the wave. Haytasingh estimated that the wave he
was riding was approximately 3 feet high and that he was traveling at a
speed of approximately 8 to 10 miles per hour.
      Haytasingh was traveling east on his surfboard, and noticed the
personal watercraft travelling parallel to him on his right side.
      According to Haytasingh, he had been riding the wave for
approximately seven seconds when “the jet ski and the lifeguard speed up
and then take an immediate left right in front of me.” Haytasingh believed
that the personal watercraft was approximately 10 feet in front of him. In
response to the personal watercraft being in that location, he “bailed off to
the right,” jumping off of his surfboard. Haytasingh hit his head on the ocean
floor. When he surfaced, he saw Marino. Haytasingh asked her what she
was doing, and after feeling numbness and tingling all over his body, asked
her for help.

3     A checkered flag near a lifeguard tower at Mission Beach demarcates
the surf zone and the swim zone. The surf zone is to the north of the
checkered flag, and the swim zone is to the south.
                                       6
      Marino offered a different version of the relevant events. According to
Marino, she was traveling in a southerly direction, approximately 20 to 30
feet offshore, where the water is approximately two feet deep. She estimated
that she was traveling at a rate of 10 to 15 miles per hour heading
southbound inside the surf line. Marino observed Haytasingh on his
surfboard and noticed that he appeared to be preparing to push up with his
arms. She believed that she was approximately 15 to 20 feet away from
Haytasingh when she first noticed him, and thought that if she continued on
her trajectory, she would collide with him. Marino decided to execute an
evasive maneuver by making a U-turn toward the shore, which was to her
left, and then proceed in a northerly direction. Two to three seconds passed
from the time Marino saw Haytasingh to the time she turned to the left to
begin her U-turn maneuver. It took Marino approximately 5 to 10 seconds to
make the turn. She estimated that she was traveling at between 5 to 15
miles per hour during the turn, and that the radius of her turn was 15 to 25
feet. She began the turn when she was approximately 20 feet away from
Haytasingh, and estimated that the closest she got to Haytasingh was
between 15 and 20 feet. Marino acknowledged that she lost sight of
Haytasingh at some point during the turn. She denied that she rode the
wave parallel to Haytasingh, and also denied that she cut him off. She
acknowledged that she did not see him dive off of his surfboard.
      After Marino began to travel northward, she made another full U-turn
and headed south. She saw Haytasingh standing in shallow water. He told
her that he had hit his head on the ocean floor, and said something to the
effect, “ ‘I saw you coming and you scared me.’ ”
      Haytasingh suffered a neck fracture and other injuries as a result of
the incident. He had to undergo numerous surgeries, including a neck fusion

                                       7
surgery, thyroplasty, and insertion of a feeding tube, and he developed a
seizure disorder associated with a traumatic brain injury. Haytasingh uses a
wheelchair full time as a result of the incident.
B. Procedural background
      The plaintiffs filed their initial complaint asserting causes of action for
damages arising from the defendants’ alleged negligence, willful misconduct,
recklessness, and gross negligence, as well as a cause of action asserted by
Crystal for loss of consortium, in January 2014.
      In August 2016, the trial court ruled in favor of the defendants on their
motion for summary adjudication as to the plaintiffs’ first cause of action for
negligence, but permitted the remaining causes of action to proceed. The
trial court concluded that the defendants were entitled to absolute immunity
from plaintiffs’ claim for ordinary negligence that arose out of Haytasingh’s
participation in a hazardous recreational activity, pursuant to section 831.7.
      The plaintiffs sought and were granted leave to file an amended
complaint. Their First Amended Complaint set forth causes of action for
1) negligence, 2) loss of consortium, 3) willful misconduct, recklessness, gross
negligence, and 4) gross negligence by a public entity or public employee, as
permitted under section 831.7, subdivision (c)(1)(A)(E). The defendants
answered the First Amended Complaint, and then filed a new motion for
summary adjudication, seeking adjudication of the fourth cause of action in
the First Amended Complaint alleging gross negligence by a public entity or
public employee. The trial court denied the defendants’ motion for summary
adjudication of the fourth cause of action in the First Amended Complaint,
and the matter proceeded to trial.

                                        8
      A jury trial commenced on March 13, 2019. The trial was held over 15
days. A total of 30 percipient and expert witnesses testified, including
Haytasingh and Marino.
      At the conclusion of the evidence, the jury was provided with a special
verdict form to complete. The first question on the special verdict form asked
the jury, “Was Ashley Marino grossly negligent?” The jury responded by
marking an “X” on the line next to the answer “No.” Because the jury
responded “No” to this question, the jury did not answer question two, which
was, “Was Ashley Marino’s gross negligence a substantial factor in causing
harm to Michael Ramesh Haytasingh?”
      Question three asked the jury, “Was the City of San Diego grossly
negligent?” The jury marked an “X” on the line next to the answer “No.”
Because the special verdict form instructed the jury to stop answering
questions once it determined that Marino and the City were not grossly
negligent, the jury left the remainder of the special verdict form blank.4
      The trial court entered judgment for defendants on May 14, 2019. The
plaintiffs filed a timely notice of appeal from the judgment.
                                      III.
                                DISCUSSION
A. The trial court’s ruling that Government Code section 831.7 provided
   the City and Marino with complete immunity from plaintiffs’ cause of
   action for negligence

      The plaintiffs contend that the trial court erred in granting summary
adjudication of their cause of action for ordinary negligence against Marino
and the City based on the theory that the defendants were absolutely

4   The remainder of the special verdict form involved questions regarding
damages and comparative negligence.
                                       9
immune from a cause of action for ordinary negligence pursuant to section
831.7. According to the plaintiffs, section 831.7 is a property based immunity
that does not apply to immunize Marino’s conduct under the facts of this
case. Specifically, the plaintiffs argue that Marino’s action in turning left in
front of Haytasingh while he was surfing was “an independent act that did
not arise from the activity of surfing,” and that the cases in which hazardous
recreational activity immunity has been applied “are distinguishable from
the instant case because those cases all arise out of dangerous condition of
public property claims, not an accident where an employee of a public
entity . . . drives a [personal watercraft] into [a victim].”
      1. Additional procedural background
      The defendants moved for summary judgment and/or summary
adjudication on a number of grounds. As relevant to this appeal, the
defendants argued that they were entitled to summary adjudication of the
plaintiffs’ claim for ordinary negligence against Marino and the City on the
ground that the claim was barred by the hazardous recreational activity
immunity provided for by section 831.7. Specifically, the defendants argued
that they were wholly immune from general negligence liability because
Haytasingh was injured while he was surfing, and surfing is specifically
defined in section 831.7 to be a hazardous recreational activity covered by the
statutory provision. Therefore, the defendants contended, the City and
Marino could not be liable for negligence, even if Marino was negligent on the
day of the incident.
      After full briefing, the trial court held a hearing on the motion. The
court took the matter under submission and later denied the defendants’
motion for summary judgment as to the entire complaint, but granted
summary adjudication “as to the 1st cause of action for negligence.” The

                                         10
court determined that the plaintiffs “cannot avoid the application of section
831.7 [given] the fact that Michael was injured when he tried to avoid a
collision with a PWC while surfing.”
      After the trial court granted summary adjudication of the claim for
general negligence, the plaintiffs sought leave to amend their complaint to
add allegations that certain exceptions to hazardous recreational activity
immunity under section 831.7 applied. The trial court granted plaintiffs
leave to amend, and the plaintiffs filed a First Amended Complaint, which
added a fourth cause of action in which the plaintiffs alleged that two
exceptions to the hazardous recreational activity immunity provided for in
section 831.7 applied. Specifically, the plaintiffs alleged (1) that the
defendants failed to guard or warn of the separate hazardous recreational
activity of a City lifeguard operating a personal watercraft too close to
Haytasingh while he was surfing, which was a hazardous recreational
activity that was not reasonably assumed by Haytasingh to be inherent in
the activity of surfing,5 and (2) that Marino’s conduct during the incident
constituted gross negligence, such that she and the City were liable
notwithstanding the bar to liability for ordinary negligence6.

5     This language tracks the statutory language for one of the exceptions to
the immunity provided for in section 831.7. (See § 831.7, subd. (c)(1)(A)
[retaining public entity liability for, among other things, “[f]ailure of the
public entity or employee to guard or warn of a known dangerous condition or
of another hazardous recreational activity known to the public entity or
employee that is not reasonably assumed by the participant as inherently a
part of the hazardous recreational activity out of which the damage or injury
arose”].)

6    Subdivision (c)(1)(E) of section 831.7 creates an exception to the
hazardous recreational activity immunity where “[a]n act of gross negligence
                                       11
      The case proceeded on the plaintiffs’ First Amended Complaint. The
jury was not asked to decide whether Marino’s actions on the day of the
incident constituted ordinary negligence.
      2. Standards of review from the grant of a motion for summary
         adjudication

      The plaintiffs claim that the trial court erred in granting summary
adjudication of their claim for ordinary negligence in favor of the defendants
on the ground that the defendants are immune from such a claim under
section 831.7.
      “A party may move for summary adjudication as to one or more causes
of action within an action, one or more affirmative defenses, one or more
claims for damages, or one or more issues of duty . . . .” (Code Civ. Proc.,
§ 437c, subd. (f)(1).) “A motion for summary adjudication may be made by
itself or as an alternative to a motion for summary judgment and shall
proceed in all procedural respects as a motion for summary judgment.” (Id.,
subd. (f)(2).)
      “A summary adjudication is properly granted only if a motion therefor
completely disposes of a cause of action, an affirmative defense, a claim for
damages, or an issue of duty.” (Hartline v. Kaiser Foundation Hospitals
(2005) 132 Cal.App.4th 458, 464.) We review a trial court’s order granting or
denying summary adjudication de novo. (Aguilar v. Atlantic Richfield Co.
(2001) 25 Cal.4th 826, 860.) In reviewing such an order, we exercise our
independent assessment of the correctness of the trial court’s ruling, applying
the same legal standard as the trial court in determining whether there are
any genuine issues of material fact or whether the moving party is entitled to

by a public entity or a public employee . . . is the proximate cause of the
injury.”
                                       12
judgment as a matter of law. (Smith v. Wells Fargo Bank, N.A. (2005)
135 Cal.App.4th 1463.)
      3. Public entity liability and immunity
      Public entity liability for an act or omission is governed exclusively by
statute. (Gov. Code, § 815, subd. (a).) A public entity may be held vicariously
liable for the actions of its employees who are acting within the scope of their
employment duties if the employee’s conduct would give rise to a cause of
action against the employee. (Gov. Code, § 815.2, subd. (a).)
      Section 831.7 precludes the imposition of liability on a public entity or
public employee for injuries “arising out of” hazardous recreational activities
conducted on public property. Subdivision (a) of section 831.7 provides that a
public entity or public employee is not liable to any person who participates
in a hazardous recreational activity “for any damage or injury to property or

persons arising out of that hazardous recreational activity.”7 A “ ‘hazardous
recreational activity’ ” is defined by a nonexclusive list of activities that
includes “surfing.” (Gov. Code, § 831.7, subd. (b)(1)–(3); Avila v. Citrus
Community College Dist. (2006) 38 Cal.4th 148, 154 (Avila).)
      Section 831.7 also provides five exceptions to hazardous recreational
activity immunity. (Gov. Code, § 831.7, subd. (c)(1)(A)–(E).) As relevant
here, these exceptions include the failure to warn or guard against a

7      Subdivision (a) provides in full: “Neither a public entity nor a public
employee is liable to any person who participates in a hazardous recreational
activity, including any person who assists the participant, or to any spectator
who knew or reasonably should have known that the hazardous recreational
activity created a substantial risk of injury to himself or herself and was
voluntarily in the place of risk, or having the ability to do so failed to leave,
for any damage or injury to property or persons arising out of that hazardous
recreational activity.” (Gov. Code, §831.7, subd. (a).)

                                        13
dangerous condition or another hazardous recreational activity that was not
assumed by the participant as an inherent part of the activity out of which
the injury arose (id., subd. (c)(1)(A)) and conduct that amounts to gross
negligence by a public entity that proximately caused the injury (id., subd.
(c)(1)(E)).8
      4. Analysis
      The plaintiffs argue that the trial court erred in granting the
defendants’ motion for summary adjudication of the plaintiffs’ negligence
cause of action, and that the error “denied [the plaintiffs] the right to a jury
trial on the merits of their negligence cause of action.” Essentially, the
plaintiffs argue that section 831.7 does not limit the liability of a public
employee/entity for negligent acts, but instead, operates to limit a public
entity’s liability for property-based claims. The plaintiffs assert that “[t]his is
not a dangerous condition of public property case involving a claim that
Mr. Haytasingh was injured as a result of surfing and the condition of the
land caused his injuries. Instead, this is a case of negligence on the part of
LG Marino wherein she operated the PWC in such a negligent manner so as

8      The plaintiffs alleged two theories under the cause of action they titled
“FOURTH CAUSE OF ACTION [¶] (Act of Gross Negligence By A Public
Entity Or A Public Employee (Gov. Code §831.7(c)(1)(A)(E)).” Pursuant to the
first theory, the plaintiffs alleged that the act of operating a personal
watercraft is a “hazardous recreational activity” and that the City and
Marino failed to guard or warn of this activity, and in the second, they
alleged that Marino’s conduct on the date of the incident was an “extreme
departure from what a reasonably careful person would do in the same
situation . . . and constituted an act of gross negligence . . . .” On appeal,
neither party has distinguished between these two theories of liability; both
parties focus on the theory that Marino’s conduct amounted to gross
negligence, and this theory is relevant to the issue we address in part III.B of
this opinion.
                                        14
to cause Mr. Haytasingh to dive off of his surfboard and sustain personal
injuries.”
      Section 831.7, the immunity statute at issue, provides in relevant part:
         “(a) Neither a public entity nor a public employee is liable
         to any person who participates in a hazardous recreational
         activity . . . for any damage or injury to property or persons
         arising out of that hazardous recreational activity.

         “(b) As used in this section, ‘hazardous recreational activity’
         means a recreational activity conducted on property of a
         public entity that creates a substantial, as distinguished
         from a minor, trivial, or insignificant, risk of injury to a
         participant . . . ‘Hazardous recreational activity’ also
         means: . . . surfing

         “(c) (1) Notwithstanding subdivision (a), this section does
         not limit liability that would otherwise exist for any of the
         following:

         “(A) Failure of the public entity or employee to guard or
         warn of a known dangerous condition or of another
         hazardous recreational activity known to the public entity
         or employee that is not reasonably assumed by the
         participant as inherently a part of the hazardous
         recreational activity out of which the damage or injury
         arose.

         “[¶] . . . [¶]

         “(E) An act of gross negligence by a public entity or public
         employee that is the proximate cause of the injury.” (Gov.
         Code, §831.7.)

      The plaintiffs challenge the trial court’s interpretation of section 831.7
as providing immunity to Marino and the City with respect to a cause of
action for ordinary negligence. They argue that section 831.7 was intended to
provide property-based immunity and was not intended to extend to claims

                                       15
based in tort. Plaintiffs’ contention requires us to interpret section 831.7 to
determine whether it provides immunity against a cause of action that is
based on a City employee’s alleged negligent act.
        “ ‘Our fundamental task in interpreting a statute is to determine the
Legislature’s intent so as to effectuate the law’s purpose. We first examine
the statutory language, giving it a plain and commonsense meaning. We do
not examine that language in isolation, but in the context of the statutory
framework as a whole in order to determine its scope and purpose and to
harmonize the various parts of the enactment. If the language is clear, courts
must generally follow its plain meaning unless a literal interpretation would
result in absurd consequences the Legislature did not intend. If the statutory
language permits more than one reasonable interpretation, courts may
consider other aids, such as the statute’s purpose, legislative history, and
public policy.’ ” (Jarman v. HCR ManorCare, Inc. (2020) 10 Cal.5th 375,
381.)
        The plain language of the statute provides broad immunity to public
employees and entities with respect to any injury or damage that occurs
while an individual is participating in a “hazardous recreational activity.” As
noted, subdivision (a) of section 831.7 provides that a public entity is not
liable to any person who participates in a hazardous recreational activity “for
any damage or injury to property or persons arising out of that hazardous
recreational activity.” (Italics added.) The language of the statute is broad
and unambiguous; it is not limited to claims based on premises liability or
other property-based claims. Rather, the focus of the statute is participation
in a hazardous recreational activity. This court has held that the language is
so broad that it provides immunity for injuries beyond those that are “ ‘solely
attributable’ to the hazardous recreational activity” itself. (Decker v. City of

                                       16
Imperial Beach (1989) 209 Cal.App.3d 349, 355 (Decker).) In concluding that
the immunity granted in section 831.7 is sufficiently broad to encompass
liability that would otherwise arise from negligently inflicted injuries that
occurred when a sheriff’s dive team unsuccessfully attempted to rescue a
surfer utilizing an outdated and ineffective rescue method, the Decker court
explained the broad scope of the immunity provided by section 831.7 as
follows:
           “In defining the scope of the hazardous recreational
           activities immunity, the Legislature did not choose narrow
           language; the Legislature did not limit the immunity to
           injuries ‘solely attributable’ to the hazardous recreational
           activity. Instead, the Legislature used expansive language
           to describe the scope of the immunity, stating it applied to
           ‘any damage or injury to property or persons arising out of
           that hazardous recreational activity.’ (Italics added.) This
           broad language is reasonably susceptible to an
           interpretation that it was intended to preclude liability for
           negligently inflicted injuries while rescuing a person who
           has been participating in a hazardous recreational activity
           since it can be said the rescue effort ‘arises out of’ the
           individual’s participation in the hazardous recreational
           activity.” (Decker, at p. 355.)

We agree with the Decker court that the words utilized by the Legislature in
section 831.7 are expansive in scope and immunize public entities and their
employees from liability for all injuries that can reasonably be deemed to
have arisen out of an individual’s participation in a hazardous recreational
activity conducted on public property. Further, because the language of
section 831.7, subdivision (a) is unambiguous, there is no need to resort to
consideration of the legislative history of the provision to ascertain the
Legislature’s intent with respect to the scope of the grant of the immunity.
      We acknowledge that the Supreme Court has described section 831.7 as
having been “adopted as a premises liability measure.” (Avila, supra,

                                        17
38 Cal.4th at p. 157.) The Supreme Court in Avila was considering the
legislative history of section 831.7 because the court had to interpret an
ambiguous term in the provision—i.e., what kinds of unenumerated activities
qualify as “recreational activities” for purposes of application of the statute’s
immunity. (Avila, supra, at p. 154.)9 In discussing the genesis of section
831.7, the Avila court explained that at the time section 831.7 was
introduced, there was a question as to whether Civil Code section 846, a
premises liability statute that provides qualified immunity for landowners
against claims by recreational users, extended to immunize public entities.
(Avila, at p. 156.) Civil Code section 846 states:
         “An owner of any estate or any other interest in real
         property, whether possessory or nonpossessory, owes no
         duty of care to keep the premises safe for entry or use by
         others for any recreational purpose or to give any warning
         of hazardous conditions, uses of, structures, or activities on
         those premises to persons entering for a recreational
         purpose, except as provided in this section.”

      The Avila court explained that there had been a split of authority as to
whether the premises liability immunity provided for in Civil Code section
846 extended to public entities, and, as a result, the Legislature began
considering “Assembly Bill No. 555 (1983–1984 Reg. Sess.), which proposed
new Government Code section 831.7.” (Avila, supra, 38 Cal.4th at p. 156.)10

9     The activity at issue in Avila was an intercollegiate baseball game,
during which a player for one team was injured when a ball thrown by the
pitcher for the other team hit him in the head. (Avila, supra, 38 Cal.4th at
p. 152.)

10    The Supreme Court ultimately concluded that public entities are not
protected by Civil Code section 846 in Delta Farms Reclamation Dist. v.
Superior Court (1983) 33 Cal.3d 699, 710.
                                        18
The Avila court stated that the legislative history of the measure “confirms
that Government Code section 831.7 was designed to mirror Civil Code
section 846’s circumscription of property-based duties.” (Id. at p. 157.) For
example, one of the bill’s descriptions provided that “Assembly Bill No. 555,
‘by providing a qualified immunity, would limit a public entity’s duty to keep
its land safe for certain recreational users.’ (Sen. Com. on Judiciary, Analysis
of Assem. Bill No. 555 (1983–1984 Reg. Sess.) as amended May 31, 1983, p. 7,
italics added.)” (Id. at p. 157.) Thus, the Avila court concluded, “Government
Code section 831.7 was adopted as a premises liability measure, modeled on
Civil Code section 846, and designed to limit liability based on a public
entity’s failure either to maintain public property or to warn of dangerous
conditions on public property.” (Avila, at p. 157.)
      However, the Avila court did not hold that the immunity provided for in
section 831.7 is limited to premises or other property-based claims. In fact,
the Avila court noted a “tension” between “the legislative history of the
statute, which establishes an intent focused exclusively on premises liability
claims, and the language the Legislature chose to effectuate its purpose,
which conceivably could be applied to a broader range of claims.” (Avila,
supra, 38 Cal.4th at p. 159, citing Acosta v. Los Angeles Unified School Dist.
(1995) 31 Cal.App.4th 471, 476.) The Avila court concluded that it did not
have to decide “whether the immunity created by section 831.7 extends only
to premises liability claims,” because the tension that it identified “can be
resolved by acknowledging that school-sponsored and supervised sports
activities are not ‘recreational’ in the sense intended by the statute, and thus
section 831.7 does not apply to immunize public educational entities from
liability to students for injuries sustained during participation in such
activities.” (Avila, at p. 159.)

                                       19
      In this case, however, there is no ambiguity as to whether section 831.7
applies to immunize the City and Marino from liability to a surfer for injuries
sustained while surfing, given that “surfing,” unlike intercollegiate baseball,
is specifically identified in the statute as one of the “hazardous recreational
activities” for which immunity is provided. (See Gov. Code, § 831.7, subd.
(b)(3).) Because we discern no ambiguity in the scope of the immunity
provided for in section 831.7 with respect to injuries suffered by a person who
is engaged in surfing, there is no reason to look to the legislative history as
an aid to interpreting the statute. Indeed, as the Avila court noted, there is a
clear tension between the sweeping breadth of the immunity provided for in
the statute and the legislative history of the statue indicating that it may
originally have been intended to provide immunity to public entities for
premises liability claims. A comparison of the language of section 831.7 and
the language of Civil Code section 846 illustrates this tension. Civil Code
section 846 specifically references the lack of a “duty of care to keep the
premises safe for entry or use . . . for any recreational purpose or to give any
warning of hazardous conditions . . . on those premises.” Civil Code section
846 thus ties the immunity to the condition of the premises that are being
used for a recreational purpose. In contrast, section 831.7 ties the immunity
to the hazardous recreational activity itself, and not to the condition of the
property on which the activity takes place, by negating liability “for any
damage or injury to property or persons arising out of that hazardous
recreational activity.” (Italics added.) These statutory provisions are simply
not similar; section 831.7 clearly provides far broader immunity than Civil
Code section 846.11

11    While the immunity in section 831.7 is limited to hazardous
recreational activities that take place on public property, and the statute
                                       20
      For this reason, we reject the plaintiffs’ reliance on Klein v. United
States of America (2010) 50 Cal.4th 68, 76 (Klein), for the proposition that
section 831.7’s “immunity does not relieve the [defendants] of their duty to
avoid the negligent operation of the [personal watercraft].” The plaintiffs
maintain that Klein “is the only case that has facts similar to the one before
the Court.” Klein involved a plaintiff who was riding a bicycle recreationally
while in a national park when he was struck by a vehicle being driven by a
part-time volunteer employee for the United States Fish and Wildlife Service.
(Id. at p. 71.) The plaintiff sued the United States and the volunteer
employee under the Federal Tort Claims Act and set forth two theories of
negligence against the defendants—one for the negligent maintenance of the
road where the accident occurred, and one based on the vehicular negligence
of the volunteer employee. (Id. at p. 73.) With respect to the vehicular
negligence claim, the United States argued that Civil Code section 846
“shielded it, as owner of the United States Forest Service land on which the
accident had occurred, from any negligence liability to a person . . . who was
injured while using that land for recreation.” (Klein, at p. 73.) The federal
district court agreed with this contention and granted summary judgment,
and the plaintiff appealed. (Ibid.)
      The Ninth Circuit Court of Appeals certified the following question to
the California Supreme Court: “Does [Civil Code] section 846 immunize a
landowner from liability for acts of vehicular negligence committed by the
landowner’s employee in the course and scope of his employment that cause
personal injury to a recreational user of that land?” (Klein, supra, 50 Cal.4th

defines a “hazardous recreational activity” to be an activity “conducted on
property of a public entity” (id., subd. (b)), the immunity is not tied to the
condition of the public property.

                                        21
at p. 73.) After a full analysis of the statutory language of Civil Code section
846, our Supreme Court concluded that “the plain language of Civil Code
section 846’s first paragraph” demonstrates that “section 846 does not bar a
recreational user’s vehicular negligence claim against a landowner.” (Id. at
p. 81.)12
      The plaintiffs contend that Klein supports their position that section
831.7 should not be applied to immunize what amounts to a vehicular
negligence claim. They note that the Klein court stated that it is “unlikely
that California’s Legislature intended Civil Code section 846’s premises-
based language to be interpreted so broadly as to include any and all factors
that might create a personal injury risk on one’s property. Had the
Legislature intended such a broad immunity, it would have been a simple
matter to provide in section 846 that landowners owe no duty of care to avoid
personal injury to persons using their land for recreation.” (Klein, supra,
50 Cal.4th at pp. 79–80.) The plaintiffs’ further argue that “had the
Legislature intended to absolve public entities and their employees from
liability for vehicular or vessel negligence, such as negligence while operating
a [personal watercraft], they would have provided a corresponding immunity
in Government Code section 831.7.” However, what the plaintiffs fail to
acknowledge is that the Klein court was interpreting the scope of immunity
provided by section 846, not section 831.7; the Legislature did provide this
type of broad immunity in section 831.7, stating that there shall be no

12     The Klein court also noted that because the “plain meaning of [Civil
Code section 846’s] language” was conclusive as to the viability of a vehicular
negligence claim, it did not have to “consider the statute’s legislative history.”
(Klein, supra, 50 Cal.4th at p. 82.) However, the Klein court’s “review of that
legislative history reveal[ed] . . . that it is consistent with [the court’s]
conclusion [regarding the plain meaning of the statute].” (Ibid.)
                                       22
liability for a public entity or employee for “any damage or injury” that
“aris[es] out of [a] hazardous recreational activity.” (Gov. Code, § 831.7,
subd. (a), italics added.) By utilizing this language, the Legislature rendered
irrelevant the theory of liability—i.e., vehicular negligence or a property-
based negligence—and instead focused on prohibiting any liability for
damages arising out of a plaintiff’s participation in a hazardous recreational
activity conducted on public property.
      Even if we agree with the plaintiffs’ assertion that “[t]here is a strong
public interest in promoting safe driving of . . . vessels such as the [personal
watercraft], as set forth in the [Harbors and Navigation] Code,” we are not at
liberty to ignore the text of section 831.7 and craft a different statute that
would more fully align with the statute on which it was apparently originally
based (i.e., Civil Code, § 846). Instead, we must examine and apply the
language of the statute as it exists. If the Legislature wishes to narrow the
scope of the immunity provided to public entities and their employees with
respect to hazardous recreational activities, it is incumbent on the
Legislature to amend the statute to make this intention clear.
      We therefore conclude that the trial court did not err in granting the
defendants’ motion for summary adjudication of the plaintiffs’ negligence
claim.
B. The trial court’s decision not to instruct the jury that City lifeguards
   operating personal watercraft are required to comply with the speed limit
   provisions of Harbors and Navigation Code section 655.2

      The plaintiffs contend that the trial court committed instructional error
by failing to tell the jury, as requested by the plaintiffs, that a basic default
speed law for vessels provided for in the Harbors and Navigation Code
applies to City lifeguards operating personal watercraft in a situation such as
the one in which Marino was operating her personal watercraft. The

                                         23
plaintiffs argue that the trial court originally ruled, in the context of a motion
in limine, that Harbors and Navigation Code section 655.2 did apply to City
lifeguards, and, that, in reliance on this ruling, counsel for the plaintiffs
“spent extensive time eliciting testimony and introducing evidence that these
very speed laws are in the lifeguard’s training materials” and also asked the
percipient witness lifeguards about this basic speed law. However, during
discussions of the jury instructions, the trial court decided that the basic
speed law provided in Harbors and Navigation Code section 655.2 did not
apply to City lifeguards, and thus the court did not instruct the jury that this
code section applied to City lifeguards such as Marino. According to the
plaintiffs, the error in failing to instruct the jury as to the statutory speed law
that plaintiffs assert applied to Marino at the time of the incident was
prejudicial with respect to their claim for gross negligence and requires
reversal.
      1. Additional procedural background
      Prior to trial, the parties filed competing motions in limine relating to
whether Harbors and Navigation Code sections 650, et seq. apply to City
lifeguards. The plaintiffs contended that Marino violated Harbors and
Navigation Code section 655.2, which prohibits the operation of “any vessel
propelled by machinery” at a speed in excess of five miles per hour within 100
feet of a bather or within 200 feet of a beach frequented by bathers. (Harb. &
Nav. Code, § 655.2, subd. (a)(1), (2)(A).) The plaintiffs filed a request for
judicial notice of an Attorney General opinion related to the Harbors and
Navigation Code’s basic speed laws in support of their contention that these
basic speed laws apply to the City’s lifeguards when they are operating
personal watercraft.

                                        24
      The defendants disputed that this provision of the Harbors and
Navigation Code applies to the City’s personal watercraft, and sought to
exclude any reference to Harbors and Navigation Code section 655.2 or 660 at
trial. The defendants argued that Harbors and Navigation Code section
655.2 applies only if the areas in which the relevant vessel is being operated
are “not otherwise regulated by local rules and regulations.” (Harb. & Nav.
Code, § 655.2, subd. (a), italics added.) According to the defendants, because
the waters off of Mission Beach are regulated by a specific local code
provision—i.e., San Diego Municipal Code (SDMC) section 63.20.15—the
default speed limit provided for in Harbors and Navigation Code section

655.2, subdivision (a) does not apply in those waters.13
      In response to the defendant’s argument, the plaintiffs asserted that
the SDMC provision relied on by the defendants conflicts with the general
laws set forth in Harbors and Navigation Code section 655.2, and therefore,
SDMC section 63.20.15 is unenforceable under California Constitution,
article 11, sections 7 and 11, and under Harbors and Navigation Code section
660, subdivision (a), which specifically requires that any local regulations
regarding speed zones “not conflict” with Chapter 5 of the Harbors and
Navigation Code.
      On the morning trial began and prior to opening statements, the trial
court granted the plaintiffs’ motion in limine regarding the applicability of
the Harbors and Navigation Code, “find[ing] no exemption in this case from”

13    SDMC section 63.20.15 makes it “unlawful for any person in command
of any vessel to use it . . . at a speed in excess of five (5) miles per hour within
one thousand (1,000) feet of the mean high tide line of the Pacific Ocean
adjacent to the shoreline on the City of San Diego.” Section 63.20.15 exempts
government employees who are acting in their official capacity from this
speed limit. (Id., subd. (d).)

                                        25
the Harbors and Navigation Code’s provisions. In explaining its ruling, the
court reviewed various provisions of the Harbors and Navigation Code, as
well as the SDMC, and ultimately concluded that “the lifeguard . . . who was
using a vehicle that was not displaying the lights prescribed by [Harbors and
Navigation Code section] 652.5 is subject to the Harbors and Navigation
Code.”14
      At trial, counsel for the plaintiffs discussed the Harbors and Navigation
Code in his opening statement, and numerous witnesses, both percipient and
expert, were examined regarding the five mile per hour speed limit set forth
in Harbors and Navigation Code section 655.2, as well as other standards
applicable to City lifeguards operating personal watercraft.
      During trial, a juror submitted the following question to the court:
“ ‘Will the Harbors and Navigation Code be provided in its entirety to the
jury?’ ” After discussion between the court and the parties’ attorneys, the
court addressed this juror question by stating, “Also, I wanted to make
sure - - I think I told you this at the outset, but I’ll tell you again. I will be
instructing you on the law you are to use in applying this case [sic]. I give
you those instructions on the law once all of the evidence is complete. So once
we have all of the evidence in, then I instruct you on the law that you are to
use in this case.”

14     The discussion provided on the record does not indicate whether the
court intended its ruling to be with or without prejudice to raising the
applicability of Harbors and Navigation Code at a later point in time. The
defendants suggest in briefing on appeal that the trial court’s ruling was
made “without prejudice.” The transcript reveals that the trial court and
attorneys had an unreported conference immediately after the court’s ruling.
It is possible that there was some discussion as to whether the ruling was
intended to be without prejudice to further argument at a later point in time.
                                         26
      After the close of evidence, the plaintiffs proposed a set of jury
instructions that were modeled on several sections of the Harbors and
Navigation Code, including section 655.2. In response to the plaintiff’s
proposed instructions, which provided the statutory language of various
Harbors and Navigation Code provisions, the trial court stated, “I then have
a large set of special instructions under [the] Harbors and Navigation Code,
which I’ve noted I believe are far too confusing to the jurors and
unnecessarily cite to the specific code section, which I do not believe the
jurors need to know. Instead, they simply need to know what the law is. [¶]
So I’m not inclined to give in the form provided any of the plaintiff[s’] special
instructions. Certainly some special instructions might be appropriate, but
not in the form that was given.”
      Later, the trial court stated, “I’ve indicated I am not likely to give
special instruction 650. [¶] . . . [¶] . . . 650 as to the policy of the state. It’s
not an instruction on the law. I’m not inclined to give it.”15 The court then
stated, “I think proposed instruction 651 - - all of these are far too confusing.”
An attorney for the plaintiffs asked the court, “Could you give some guidance
on what you would like to see comport with the CACI so we articulate what
the law is[?]” The court responded, “Yes. I think it would be appropriate to
give some instruction that a surfer is a bather and that a personal watercraft
is a vessel. I think both of those would be appropriate. So if you wanted to
give an instruction that says either or both of those things, I would give it.”

15     Although the court referred to the instruction as “special instruction
650,” it appears that the court was referring to the proposed special
instruction that would have provided the text of Harbors and Navigation
Code section 650, which states, “It is the policy of this state to promote safety
for persons and property in and connected with the use and equipment of
vessels and to promote uniformity of laws relating thereto.”
                                          27
      With respect to the plaintiffs’ proposed instruction regarding Harbors
and Navigation Code section 655.2, the speed limit provision, the court
explained that the instruction would be “appropriate if clarified and made
simpler.” At that point, defense counsel objected to the inclusion of any
instructions based on the Harbors and Navigation Code. Defense counsel
argued that Harbors and Navigation Code section 655.2 does not apply “at
all” because Marino was operating a City-owned personal watercraft, and the
City “is a subdivision of the State” and therefore should be exempt from all
application of the Harbors and Navigation Code, pursuant to a provision of
the code that exempts from its regulation vessels owned by the state or the
state’s subdivisions. After further argument concerning the applicability of
the Harbors and Navigation Code, generally, as well as specific application of
particular sections of the code to City lifeguards, and the interaction between
the Harbors and Navigation Code provisions and local speed regulations, the
court concluded that it would not instruct the jury with respect to Harbors
and Navigation Code section 655.2 (regarding the general speed law) or
section 652.5 (regarding the use of blue lights by public safety vehicles),
stating, “I don’t believe they are applicable.” The court indicated that it
would give other instructions based on the Harbors and Navigation Code,
such as an instruction regarding section 655.7, which relates to general
safety standards in the operation of a personal watercraft. Defense counsel
continued to object to any instructions based on Chapter 5 of the Harbors and
Navigation Code, arguing that none of those provisions apply to the City’s
lifeguards.
      The trial court ultimately provided the jury with the following
instructions with respect to the state and local rules governing the use and
operation of vessels:

                                       28
         “HARBORS & NAVIGATION CODE §§651 AND 651.1

         “A surfer is a bather. The act of surfing is the act of
         bathing. [¶] A personal watercraft (‘PWC’) or rescue
         watercraft is a vessel.”

         “HARBORS & NAVIGATION CODE §655.7(c)

         “Every personal watercraft shall, at all times, be operated
         in a reasonable and prudent manner. Maneuvers that
         unreasonably or unnecessarily endanger life, limb or
         property, including but not limited to, operating at a rate of
         speed and proximity to another vessel so that either
         operator is required to swerve at the last minute to avoid
         collision, is unsafe or reckless operation of a vessel.”

         “HARBORS & NAVIGATION CODE §655(a)

         “No person shall use any vessel in a reckless manner so as
         to endanger the life, limb or property of any person.”

         “SAN DIEGO MUNICIPAL CODE SECTION 63.20.15

         “It is prohibited for any person in command of any vessel to
         use it or permit it to be used at a speed in excess of five (5)
         miles per hour within one thousand (1,000) feet of the
         beach.

         “Employees of governmental agencies are exempt from this
         section while acting in the course of their official duties.”

      2. The statutory and municipal code framework at issue
      Plaintiffs contend that Harbors and Navigation Code section 655.2,
which provides a default speed limit of five miles per hour for vessels being
operated in certain areas of waters subject to California’s jurisdiction, applies
to City lifeguards and that the trial court erred in refusing to instruct the
jury regarding the five mile per hour speed limit. Because a number of
                                       29
Harbors and Navigation Code provisions are relevant to determining whether
Harbor and Navigation Code section 655.2 applies to City lifeguards, and, if
so, whether that application is limited to certain circumstances, we set forth
the relevant code provisions for ease of reference.
      Chapter 5 of the Harbors and Navigation Code is titled “Operation and
Equipment of Vessels.” The first codified provision of Chapter 5, which is
section 650 of the Harbors and Navigation Code, sets forth the public policy
of the state with respect to the operation of vessels on waters that are within
California’s jurisdiction, providing: “It is the policy of this state to promote
safety for persons and property in and connected with the use and equipment
of vessels and to promote uniformity of laws relating thereto.” (Italics added.)
The following section, section 650.1, defines the scope of Chapter 5’s
applicability:
         “(a) This chapter shall apply to vessels and associated
         equipment used, to be used, or carried in vessels used on
         waters subject to the jurisdiction of this state.

         “(b) This chapter, except those sections which expressly
         indicate otherwise, shall not apply to the following:

         “(1) Foreign vessels temporarily using waters subject to
         state jurisdiction.

         “(2) Military or public vessels of the United States, except
         recreational-type public vessels.

         “(3) A vessel whose owner is a state or subdivision thereof,
         which is used principally for governmental purposes, and
         which is clearly identifiable as such.

         “(4) Ship’s lifeboats.” (Harb. & Nav. Code, § 650.1.)

                                        30
      Section 652.5 of the Harbors and Navigation Code discusses in detail
the use of a “distinctive blue light” that is to be “reserved for public safety
vessels.” That section provides in relevant part:
         “(a) The use of a distinctive blue light as prescribed by the
         department is reserved for public safety vessels and may be
         displayed during the day or night whenever the vessel may
         be engaged in direct law enforcement activities, including,
         but not limited to, those activities specified in subdivision
         (a) of Section 663.7, or public safety activities conducted by
         a fire department or a fire protection district, where
         identification of a public safety vessel is desirable or where
         necessary for safety reasons.

         “(b) That light when used shall be in addition to prescribed
         lights and day signals required by law.

         “[¶] . . . [¶]

         “(f) For purposes of this section, ‘public safety vessel’ means
         a law enforcement, a fire department, or a fire protection
         district vessel.” (Harb. & Nav. Code, § 652.5.)

      Harbors and Navigation Code section 655 provides for a general
standard of care for the use of vessels and other water-based “devices,” and
specifies that the Department of Boating and Waterways is to adopt
regulations for use of these devices: “No person shall use any vessel or
manipulate water skis, an aquaplane, or a similar device in a reckless or
negligent manner so as to endanger the life, limb, or property of any person.
The department[16] shall adopt regulations for the use of vessels, water skis,
aquaplanes, or similar devices in a manner that will minimize the danger to
life, limb, or property consistent with reasonable use of the equipment for the

16   Chapter 5 defines “ ‘[d]epartment’ ” to mean the “Department of
Boating and Waterways.” (Harb. & Nav. Code, § 651, subd. (g).)
                                        31
purpose for which it was designed.” (Harb. & Nav. Code, § 655, subd. (a).)
Another provision of the Harbors and Navigation Code sets a similar
standard of care for personal watercraft: “Every personal watercraft shall, at
all times, be operated in a reasonable and prudent manner. Maneuvers that
unreasonably or unnecessarily endanger life, limb, or property, including, but
not limited to, jumping or attempting to jump the wake of another vessel
within 100 feet of that other vessel, operating the personal watercraft toward
any person or vessel in the water and turning sharply at close range so as to
spray the vessel or person, or operating at a rate of speed and proximity to
another vessel so that either operator is required to swerve at the last minute
to avoid collision, is unsafe or reckless operation of a vessel.” (Harb. & Nav.
Code, § 655.7, subd. (c).)
      The specific provision that the plaintiffs contend applies to Marino, and
about which the plaintiffs claim the jury should have been instructed, is
section 655.2 of the Harbors and Navigation Code, which states, in full:
         “(a) Every owner, operator, or person in command of any
         vessel propelled by machinery is guilty of an infraction who
         uses it, or permits it to be used, at a speed in excess of five
         miles per hour in any portion of the following areas not
         otherwise regulated by local rules and regulations:

         “(1) Within 100 feet of any person who is engaged in the act
         of bathing.[17] A person engaged in the sport of water
         skiing shall not be considered as engaged in the act of
         bathing for the purposes of this section.

17     Elsewhere the Chapter defines “ ‘bather’ or ‘bathing’ ” as “a person
floating, swimming, wading, or bodysurfing, with or without the use of a
flotation device, including, but not limited to, floating upon or with the aid of
a surfboard, paddle board, surfmat, innertube, life preserver, or air mattress,
except a flotation device which is designed to be propelled by sail, mechanical
means, power, oars, or paddle.” (Harb. & Nav. Code, § 651.1.)
                                       32
         “(2) Within 200 feet of any of the following:

         “(A) A beach frequented by bathers.

         “(B) A swimming float, diving platform, or lifeline.

         “(C) A way or landing float to which boats are made fast or
         which is being used for the embarkation or discharge of
         passengers.

         “(b) This section does not apply to vessels engaged in direct
         law enforcement activities that are displaying the lights
         prescribed by Section 652.5. Those vessels are also exempt
         from any locally imposed speed regulation adopted
         pursuant to Section 660.” (Harb. & Nav. Code, § 655.2,
         italics added.)

      Finally, as relevant to this matter, Harbors and Navigation Code
section 660 allows local governmental entities to adopt additional regulations
related to boats and vessels, but specifies that such regulations must not
conflict with Chapter 5 of the Harbors and Navigation Code:
         “Any ordinance, law, regulation, or rule relating to vessels,
         which is adopted pursuant to provisions of law other than
         this chapter by any entity other than the department,
         including, but not limited to, any county, city, port
         authority, district, or any state agency other than the
         department, shall, notwithstanding any other provision of
         law, pertain only to time-of-day restrictions, speed zones,
         special-use areas, and sanitation and pollution control, and
         the measure shall not conflict with this chapter or the
         regulations adopted by the department. Except as provided
         in subdivision (c), any measure relating to boats or vessels
         adopted by any governmental entity other than the
         department shall be submitted to the department prior to
         adoption and at least 30 days prior to the effective date
         thereof.” (Harb. & Nav. Code, § 660, subd. (a), italics
         added.)

                                       33
      The City has adopted regulations applicable to “beaches owned or
controlled by the City of San Diego and all waters abutting or adjacent to
them within the limits of the City of San Diego, and of all lands owned or
controlled by the City, adjoining the waterfront of the Pacific Ocean and the
waters of Mission Bay, and it shall be responsible for the control and
management of these beaches and lands, and waters abutting or adjacent to
them, and of the recreational activities on them.” (SDMC, § 63.20, subd. (a).)
      Among the regulations that the City has adopted with respect to the
waters abutting City beaches is a vessel speed ordinance, which provides in
relevant part:
         “It is unlawful for any person in command of any vessel to
         use it or permit it to be used at a speed in excess of five (5)
         miles per hour within one thousand (1,000) feet of the mean
         high tide line of the Pacific Ocean adjacent to the shoreline
         on the City of San Diego, with the following exceptions:

         “[¶] . . . [¶]

         “(d) Employees of governmental agencies are exempt from
         this Section, 63.20.15, while acting in the course of their
         official duties.” (SDMC, § 63.20.15.)

      3. Analysis
      The plaintiffs argue that the trial court prejudicially erred in failing to
instruct the jury that Marino was subject to the general speed limit of five
miles per hour provided in Harbors and Navigation Code section 665.2,
subdivision (a) at the time of the incident, and instead instructing the jury
that Marino was subject only to the terms of SDMC section 63.20.15, which,
under subdivision (d), exempts from subdivision (a)’s speed limit government
employees like Marino who are acting in their official capacities.

                                       34
      “A party is entitled upon request to correct, nonargumentative
instructions on every theory of the case advanced by him [or her] which is
supported by substantial evidence.” (Soule v. General Motors Corp. (1994)
8 Cal.4th 548, 572 (Soule).)
      “The propriety of jury instructions is a question of law that we review
de novo.” (Hernandez v. Jensen (2021) 61 Cal.App.5th 1056, 1064, citing
Alamo v. Practice Management Information Corp. (2013) 219 Cal.App.4th
466, 475.) When the contention on appeal is that the trial court failed to give
a requested instruction, we review the record in the light most favorable to
the party proposing the instruction to determine whether the instruction was
warranted by substantial evidence. (Ayala v. Arroyo Vista Family Health
Center (2008) 160 Cal.App.4th 1350, 1358.)
       “A judgment may not be reversed for instructional error in a civil case
‘unless, after an examination of the entire cause, including the evidence, the
court shall be of the opinion that the error complained of has resulted in a
miscarriage of justice.’ [Citation.]” (Soule, supra, 8 Cal.4th at p. 580.) That
is, reversal is appropriate where it is reasonably probable that the party
complaining of the instructional error would have obtained a more favorable
result in its absence. (Id. at p. 571.)
      In assessing prejudice from an erroneous instruction, we consider,
insofar as relevant, “ ‘(1) the degree of conflict in the evidence on critical
issues [citations]; (2) whether respondent’s argument to the jury may have
contributed to the instruction’s misleading effect [citation]; (3) whether the
jury requested a rereading of the erroneous instruction [citation] or of related
evidence [citation]; (4) the closeness of the jury’s verdict [citation]; and (5) the
effect of other instructions in remedying the error [citations].’ ” (Pool v. City
of Oakland (1986) 42 Cal.3d 1051, 1069–1070, quoting LeMons v. Regents of

                                          35
University of California (1978) 21 Cal.3d 869, 876.) “A ‘miscarriage of justice’
exists when, after examining all the evidence, we conclude ‘ “ ‘it is reasonably
probable that a result more favorable to the appealing party would have been
reached in the absence of the error.’ ” ’ [Citation.]” (Weaver v. Chavez (2005)
133 Cal.App.4th 1350, 1356.)
            a. The trial court erred in concluding that Harbors and
               Navigation Code section 655.2 did not apply to Marino,
               rendering the court’s instructions to the jury erroneous

      The plaintiffs contend that the trial court incorrectly interpreted the
law in concluding that Harbors and Navigation Code section 655.2 did not
apply to Marino. In response, the defendants first assert that no portion of
Chapter 5 of the Harbors and Navigation Code applies to the City or its
employees pursuant to section 650.1 of that Chapter, which excludes a
“subdivision” of the state from the rules set forth in Chapter 5. The
defendants further suggest that “even if Chapter 5 [of the Harbors and
Navigation Code] applies, section 655.2 [of the Harbors and Navigation Code]
only applies if the waterway is ‘not otherwise regulated by local rules and
regulations’ [(Harb. & Nav. Code, § 655.2, subd. (a))],” and, that “the waters
along Mission Beach are regulated by local rules and regulations . . .
specifically SDMC section 63.20.15.” (Boldface & italics omitted.) Our review
of the relevant statutory and municipal code provisions convinces us that the
plaintiffs have the better argument.
      First, we do not agree with the defendants that section 650.1 of the
Harbors and Navigation Code exempts the City from any application of the
regulations set forth in Chapter 5 of that code. Section 650.1 exempts from
the entirety of Chapter 5 of the Harbors and Navigation Code any “vessel
whose owner is a state or subdivision thereof.” Chapter 5 of the Harbors and
Navigation Code does not define the term “subdivision” in section 650.1 or

                                       36
otherwise indicate the entities the term is intended to cover. The City asserts
that it is a “subdivision” of the state under section 650.1 of the Harbors and
Navigation Code. Although the City may be considered a “subdivision” of the
state in certain conceptual, geographic or political senses, it is not necessarily
so for all purposes. Article XI of the California Constitution, which concerns
“Local Government,” refers to counties, alone, as “legal subdivisions of the
[s]tate.” (Cal. Const., art. XI, § 1(a) [“The State is divided into counties which
are legal subdivisions of the State”].) The California Constitution does not
reference cities or municipal corporations in this section. Rather, cities and
municipal corporations are discussed in the following section, section 2, of
article XI of the California Constitution. Our state’s Constitution has
referred to the state’s counties as “legal subdivisions” of the state since before
1889. (See People ex rel. Graves v. McFadden (1889) 81 Cal. 489, 497 [noting
distinction between counties and “municipal corporations” and noting that
the Constitution “reads: ‘The several counties, as they now exist, are hereby
recognized as legal subdivisions of this state’ ” (italics omitted)].) Notably,
the California Constitution does not refer to or identify cities or municipal
corporations as “legal subdivisions of this state.” Thus, courts have noted
that a county is considered a legal subdivision of the state for various
purposes. (See, e.g., Environmental Law Foundation v. State Water
Resources Control Bd. (2018) 26 Cal.App.5th 844, 867 [in concluding that
counties have “fiduciary duties involving groundwater,” court noted that “[a]
county is a legal subdivision of the state and references to the ‘state’ may
include counties”]; Center for Biological Diversity, Inc. v. FPL Group, Inc.
(2008) 166 Cal.App.4th 1349, 1370, fn. 19 [“[T]he county, as a subdivision of
the state, shares responsibility for protecting our natural resources”];
Baldwin v. County of Tehama (1994) 31 Cal.App.4th 166, 175–176 [with

                                        37
respect to whether state law occupies field of water regulation for purposes of
preemption of county regulation of groundwater, court noted that a county is
a legal subdivision of the state and “references to ‘the State’ . . . may include
counties”].)
      Cases have addressed reasons why the Legislature, at times, may
distinguish counties and cities with respect to their legal relationship to the
state. For example, in County of San Mateo v. Coburn (1900) 130 Cal. 631,
636, the Supreme Court explained that “[a] county is a governmental agency
or political subdivision of the state, organized for purposes of exercising some
functions of the state government, whereas a municipal corporation is an
incorporation of the inhabitants of a specified region for purposes of local
government.” (Ibid., italics added.) This important distinction between
counties and cities, with respect to their creation and function, was further
described in Otis v. City of Los Angeles (1942) 52 Cal.App.2d 605:
         “[R]espondents’ contention that the legal status of a
         municipal corporation is akin to that of a county cannot be
         sustained either upon reason or authority. . . . [A]gain,
         section 1 of article XI of our state Constitution provides,
         ‘The several counties, as they now exist, are hereby
         recognized as legal subdivisions of this state.’ It is the free
         consent of the persons composing them that brings into
         existence municipal corporations, and they are used for the
         promotion of their own local and private advantage and
         convenience, while it is the sovereign will [of the state]
         which brings into being counties as local subdivisions of the
         state; and the establishment of such political subdivisions
         of the state is accomplished without the solicitation,
         consent or concurrent action of the people residing within
         them. Cities, therefore, are distinct individual entities, and
         are not connected political subdivisions of the state. As a
         matter of fact, municipalities, and particularly charter
         cities, are in a sense independent political organizations
         and do not pretend to exercise any functions of the state.

                                        38
           They exist in the main for the purposes of local
           government.” (Id., at pp. 611–612.)

        “It is evident . . . that cities have reserved to them by law certain
powers of self-government within the areas embraced by them that are not
possessed by counties even though a county may have incorporated cities
within its boundaries.” (Williams v. McClellan (1953) 119 Cal.App.2d 138,
143.)
        In addition, the Legislature will often specifically include the term
“cities” or a “city” when defining terms or discussing the entities to which a
statute is intended to apply. (See Rutgard v. City of Los Angeles (2020)
52 Cal.App.5th 815, 833 [“The Eminent Domain Law applies to ‘public
entit[ies]’ ([Code of Civil Procedure,] § 1245.220), and defines that term to
apply broadly to the ‘state’ itself as well as any ‘county, city, district, public
authority, public agency, and any other political subdivision in the state’ ”];
Mathews v. Happy Valley Conference Center, Inc. (2019) 43 Cal.App.5th 236,
260 [discussing Government Code section 12926, which “defines terms used
in the FEHA statutory scheme,” including “[s]ubdivision (d) of that section,”
which provides that “ ‘ “Employer” includes any person regularly employing
five or more persons, or any person acting as an agent of an employer,
directly or indirectly, the state or any political or civil subdivision of the
state, and cities’ ” (italics added) with certain exceptions]; see also Lab. Code,
§ 1960 [“Neither the State nor any county, political subdivision, incorporated
city, town, nor any other municipal corporation shall prohibit, deny or
obstruct the right of firefighters to join any bona fide labor organization of
their own choice”].)
        Further, “[t]he Legislature . . . is usually quite specific when it intends
the term ‘political subdivision’ to include charter cities.” (City of Redondo

                                         39
Beach v. Padilla (2020) 46 Cal.App.5th 902, 912, italics added.)18 As the
Redondo Beach court explained, “the Government Code often specifies
‘charter cities’ or ‘any city’ when defining or utilizing the term ‘political
subdivision.’ ” (Ibid., citing Gov. Code, §§ 53208.5, 53217.5, 53060.1 [setting
various limits on benefits for “members of the legislative bodies of all political
subdivisions of the state, including charter cities and charter counties”],
8557, 8698, 12650, 12424 [“political subdivision” includes “any city, city and
county [or] county”], 37364, subd. (e) [“[t]he provisions of this section shall
apply to all cities, including charter cities”].)19 And in interpreting statutes,

18     The Constitution refers to counties as “legal subdivisions” of the state,
while some of the statutes mentioned above discuss “political subdivisions” or
“civil and political subdivisions” of the state, sometimes defining that term to
include entities other than counties or agencies of the state. Harbors and
Navigation Code section 650.1 uses the more general term “subdivisions.”
We have found no authority discussing the differences, if any, between the
phrases “subdivision,” “legal subdivision,” “civil subdivision,” or “political
subdivision.”

19     Other statutes also specifically define a “political subdivision” to
include charter cities or otherwise specify that the statute at issue applies to
charter cities. (See, e.g., Pub. Util. Code, §§ 5810 [“political subdivision”
defined as “including, but not limited to, a charter city, county, or city and
county”], 21010 [“political subdivision” defined as “any county, city, city and
county . . . or other political entity”], 21690.6 [“[t]he provisions of this article
shall apply to any airport owned or operated by a political subdivision,
including a charter city”]; Rev. & Tax. Code, §§ 30462 [section 30111
prohibits imposition of taxes by “any city, charter city, town, county, charter
county, city and county, . . . or other political subdivision or agency of this
state”], 18670, subd. (a) [“political subdivision” includes “a city organized
under a freeholders’ charter”]; Pub. Contract Code, §§ 7203, subd. (c) [applies
to “a city, charter city, county, charter county, . . . and any other political
subdivision”], 20671, subd. (b) [defining “public entity” as “any city, charter
city, city and county, . . . or political subdivision of the state”]; Health & Saf.
Code, § 12081, subd. (e) [“no city, county, city and county, or other political
subdivision of this state, including, but not limited to, a chartered city,
                                         40
“the Supreme Court and Courts of Appeal have often demanded a clearer
indication than the use of a general term,” such as “ ‘a political subdivision’ ”
or even simply the term “ ‘a city,’ ” before holding that “a statute is intended
to apply to [a] charter cit[y.]” (Redondo Beach, at p. 913, italics added.) This
is because “the term ‘political subdivision of the state’ has been construed to
distinguish counties from ‘municipal corporations’ with separate and distinct
powers and purposes.” (Id. at p. 913, fn. 7.)
      The defendants do not address the fact that the California Constitution
does not refer to cities, or in particular, charter cities, as “subdivisions” of the
state, while specifically defining counties as such. They offer no competing
analysis of the case law identifying the distinctions between counties and
cities with respect to the state’s governance or power over them and do not
address the fact that the Legislature specifically includes and refers to
charter cities, in particular, when it intends that they be covered by a
statutory provision. Instead, the defendants merely assert, in a single
sentence, that the City is a subdivision of the state and cite People ex rel.
Freitas v. City & County of San Francisco (1979) 92 Cal.App.3d 913, 921 and
similar cases for the proposition that “[m]unicipal corporations are political
subdivisions of the state.” Although Freitas does make this statement, the
statement is originally derived from the legal discussion in Hunter v. City of
Pittsburgh (1907) 207 U.S. 161, 178, in which the United States Supreme
Court offered a summary of certain “principles [that] have been established”

county, or city and county”]; Elec. Code, § 306 [term “city measure” includes
“any proposed city charter”]; Veh. Code, § 34002, subd. (a) [“no state agency,
city, city and county, county, or other political subdivision of this state,
including, but not limited to, a chartered city, city and county, or county,
shall adopt or enforce any ordinance or regulation . . . inconsistent with this
division”].)
                                         41
by United States Supreme Court precedent regarding the relationship of
states to municipal corporations, and noting that the ultimate authority to
determine “[t]he number, nature and duration of the powers conferred upon
these [municipal] corporations and the territory over which they shall be
exercised rests in the absolute discretion of the State.” (Ibid.) The United
States Supreme Court’s point was that “[t]he State . . . at its pleasure, may
modify or withdraw all such powers, may take without compensation such
property, hold it itself, or vest it in other agencies, expand or contract the
territorial area, unite the whole or a part of it with another municipality,
repeal the charter and destroy the corporation,” and the federal Constitution
offers nothing to protect citizens from the state’s exercise of its powers in this
respect:
           “In all these respects the State is supreme, and its
           legislative body, conforming its action to the state
           constitution, may do as it will, unrestrained by any
           provision of the Constitution of the United States.
           Although the inhabitants and property owners may by such
           changes suffer inconvenience, and their property may be
           lessened in value by the burden of increased taxation, or for
           any other reason, they have no right by contract or
           otherwise in the unaltered or continued existence of the
           corporation or its powers, and there is nothing in the
           Federal Constitution which protects them from these
           injurious consequences. The power is in the State and
           those who legislate for the State are alone responsible for
           any unjust or oppressive exercise of it.” (Id. at pp. 178–
           179.)

      It is clear that the United States Supreme Court was not suggesting
that California must consider cities or municipal corporations to be “legal
subdivisions” of the state or that it must define them as such, but rather, that
California, alone, has the power to determine how to define a municipal
corporation and confer on it whatever powers it sees fit. In other words, the

                                        42
United States Supreme Court was using the phrase “political subdivision of
the state” as a descriptor of the function and derivation of municipal
corporations, not as a legal definition for all purposes. The defendant’s other
case citations for this proposition are similarly lacking any analysis that
would suggest that those courts intended to conclude that a city is a legal
subdivision of the state for all purposes. (See Myers v. City Council of Pismo
Beach (1966) 241 Cal.App.2d 237, 243–244 [referring to cities as “political
subdivisions of the state” (italics added)—not legal subdivisions—as a
shorthand for discussing rule that referendum powers granted “to the people
do not extend to ‘tax levies,’ ” and that such rule applies “political
subdivisions” governed by general laws, as well as those governed by
charters]; Fenton v. City of Delano (1984) 162 Cal.App.3d 400, 407 [quoting
Myers].)
      Given that the Constitution treats counties and cities differently, that
case law has explained some of the reasons for such a distinction, and that
courts have been disinclined to interpret statutes as applying to charter cities
when charter cities are not specifically referenced by definition or other
statutory language, we conclude that the Legislature did not intend to
include charter cities such as the City20 in the exclusion for “the state or its
subdivisions” set forth in section 650.1 of the Harbors and Navigation
Code.21 We therefore reject the defendant’s position that the City’s vessels

20   The City of San Diego is a charter city. (Lexin v. Superior Court (2010)
47 Cal.4th 1050, 1063.)

21    We need not definitively determine whether the Legislature intended to
include counties in the exemption provided in Harbors and Navigation Code
section 650.1; the only question before us is whether the City is exempted
from all of the provisions of Chapter 5 of the Harbors and Navigation Code as
a subdivision of the state. We also have no need to decide whether the speed
                                        43
are exempt from all regulations set forth in Chapter 5 of the Harbors and
Navigation Code because the City is a “subdivision” of the state and therefore
exempt under section 650.1 of the Harbors and Navigation Code.
      In reaching this conclusion, we acknowledge that Chapter 5 of the
Harbors and Navigation Code does not clearly indicate what the Legislature
intended with respect to the regulation of various types of publicly owned or
operated vessels. Rather, the interplay between the exemptions outlined in
Harbors and Navigation Code section 650.1, subdivision (b) and the speed
limit provision in section 655.2, in particular, appears to a create a puzzle for
which there is no single satisfactory answer. In his concurring opinion,
J. Dato takes issue with the possibility that the Legislature’s statutory
language may ultimately result in the application of different boating
regulations to different types of governmental entities, despite the fact that
these entities may at times provide similar services. However, if the
concurring opinion is correct in its view that the exemption from the
regulations set forth in Chapter 5 as set forth in section 650.1, subdivision

limit set forth in Harbors and Navigation Code section 655.2 applies to
operators of county vessels. However, we disagree with the suggestion in the
concurring opinion that there is no reasonable basis for the Legislature to
impose the rules and regulations set forth in Chapter 5 of the Harbors and
Navigation Code on cities while exempting counties from these regulations.
There could be any number of reasons why the Legislature might determine
that different governmental entities should be treated differently with
respect to regulation of the operation of vessels and their equipment, such as
fiscal reasons related to different funding mechanisms for county and city-
provided services, or historical reasons related to a greater need to regulate
particular entities. We need not delve into all of the possible reasons that
such a distinction could be drawn; we raise these possible reasons to
illustrate that there could be a reasonable basis to treat different
governmental entities differently with respect to boating regulations even
though these entities may, at times, provide similar governmental services.
                                       44
(b)(3) of the Harbors and Navigation Code includes all governmental vessels,
including those owned by cities such as San Diego, it is difficult to discern
why there would be any need for the exception to the speed limit set forth in
the speed limit statute itself for vessels that are actively engaged in law
enforcement and displaying the requisite blue light; any such vessels would
presumably be exempted from the speed limit in Harbors and Navigation
Code section 655.2, because such vessels are exempted from the entirety of
Chapter 5 of the Harbors and Navigation Code. J. Dato infers from this
apparent inconsistency that, while the Legislature intended to exempt
virtually all government vessels from the regulations in Chapter 5, it must
not have actually intended to exempt any of those vessels from the speed
limit set forth in Harbors and Navigation Code section 655.2. However,
Harbors and Navigation Code section 650.1, subdivision (b) requires an
express indication that a particular provision in Chapter 5 is intended to
apply to the exempted vessels in stating: “This chapter, except those sections
which expressly indicate otherwise, shall not apply to the following . . . .”
(Italics added.) There is no express indication in section 655.2 that the speed
limit applies to any of the vessels that are exempted from the provisions of
Chapter 5 of the Harbors and Navigation Code under section 650.1,

subdivision (b).22 We do not think that it would be appropriate to infer the

22    The Legislature has demonstrated that it knows how to expressly
indicate its intention to apply a particular provision in Chapter 5 of the
Harbors and Navigation Code to vessels that are otherwise exempted from
the provisions of Chapter 5 pursuant to the language in section 650.1,
subdivision (b). For example, section 656, which is included in Chapter 5 of
the Harbors and Navigation Code, contains an express indication of the
Legislature’s intention to impose the regulation set forth in section 656 on
the operators of vessels that would otherwise be exempted under section
650.1, subdivision (b). Among other things, section 656 makes it “the duty of
the operator of a vessel involved in a collision, accident, or other casualty, so
                                        45
application of the speed limit to all of the otherwise exempted vessels under
these circumstances. However, given the ambiguity in Harbors and
Navigation Code section 650.1, subdivision (b)(3), and particularly in its
interaction with the speed limit set forth in section 655.2 of that same code,
we respectfully invite the Legislature to consider amending portions of
Chapter 5 of the Harbors and Navigation Code to clarify its intent with
respect to these provisions.
      Having concluded that vessels owned by the City are not exempted
from application of the five mile per hour speed limit set forth in section
655.2 of the Harbors and Navigation Code by section 650.1 of that code, we
next consider the defendants’ assertion that the five mile per hour speed limit
provided for in section 655.2 of the Harbors and Navigation Code does not
apply because the waterway where this incident occurred is governed by a
local ordinance that permits lifeguards like Marino to operate their
government-owned vehicles at any rate of speed, without legal limitation.
The defendants rely on subdivision (a) of Harbors and Navigation Code

far as the operator can do so without serious danger to his or her own vessel,
crew, and passengers, to render to other persons affected by the collision,
accident, or other casualty that assistance that is practicable and necessary
in order to save them from, or minimize any, danger caused by the collision,
accident, or other casualty.” This provision also requires owners, operators,
or others on a board a vessel involved in a casualty or accident to report the
casualty or accident as required by the department. (§ 656, subd. (d).)
Subdivision (g) of section 656 includes the following significant language:
“This section applies to foreign vessels, military or public recreational-type
vessels, vessels owned by a state or subdivision of a state, and ship’s lifeboats
otherwise exempted from this chapter pursuant to Section 650.1.” Thus,
subdivision (g) of section 656 expressly indicates that the provisions of section
656 apply to every operator of every vessel, without exception. This provision
demonstrates that when the Legislature wants to “expressly indicate[ ]” that
any or all of the exemptions in section 650.1, subdivision (b) do not apply, it
will do so with specificity and clarity.
                                       46
section 655.2, which provides that the speed limit is five miles per hour
within 100 feet of a person who is bathing, or within 200 feet of a beach or
other areas where people may be entering and exiting the water, where those
“areas not otherwise regulated by local rules and regulations.” The
defendants argue that because the area at issue was regulated by a local
speed ordinance—i.e., SDMC section 63.20.15—Harbors and Navigation Code
section 655.2’s speed law does not apply, and instead, only SDMC section
63.20.15 applies. Thus, the defendants’ position is that because SDMC
section 63.20.15 applies and exempts from any speed limitation all
governmental employees who are acting in their official capacity, there is no
speed limit that applies to City lifeguards operating personal watercraft in
waterways that are within the state’s jurisdiction. An examination of the
entire statutory framework of Chapter 5 and its purpose, leads us to a
different conclusion.
      Section 660, subdivision (a) of the Harbors and Navigation Code, which
authorizes other entities to adopt local rules or regulations, places limits on
the types of rules and regulations that may be adopted, providing that such
regulations may “pertain only to time-of-day restrictions, speed zones,
special-use areas, and sanitation and pollution control.” Section 660,
subdivision (a) further requires that any local measure must not conflict with
Chapter 5 of the Harbors and Navigation Code. (Harb. & Nav. Code, § 660,
subd. (a).)
      Under the normal rules of preemption, a local ordinance that conflicts
with state law is preempted by the state law and void. (O’Connell v. City of
Stockton (2007) 41 Cal.4th 1061, 1067.) Thus, the legislative statement in
section 660, subdivision (a) of the Harbors and Navigation Code restates
general preemption law. Pursuant to preemption law, a “ ‘ “conflict exists if

                                       47
the local legislation ‘ “duplicates, contradicts, or enters an area fully occupied
by general law, either expressly or by legislative implication.” ’ ” ’ ”
(O’Connell, at p. 1067, italics altered.) “A local ordinance contradicts state
law when it is inimical to or cannot be reconciled with state law.” (Id. at
p. 1068, italics omitted, citing Sherwin–Williams Co. v. City of Los Angeles
(1993) 4 Cal.4th 893, 898 and Ex Parte Daniels (1920) 183 Cal. 636, 641–648.)
      A comparison of Harbors and Navigation Code section 655.2 and SDMC
section 63.20.15 demonstrates that SDMC section 63.20.15’s broad exemption
of all government employees who are operating vessels while “acting in the
course of their official duties” from any speed limit contradicts the state law
provision. SDMC section 63.20.15 imposes no speed limit on employees of
government agencies, even within 200 feet of beaches or 100 feet of bathers
as set forth in Harbors and Navigation Code section 655.2. That statute
imposes a five mile per hour maximum speed on all machine propelled vessel
operators, including government employee vessel operators, with the
exception of only a small subset of government employees—i.e., those
government employees who are “engaged in direct law enforcement activities”
and who are displaying the requisite blue light indicator while they are so
engaged. Thus, as argued by the defendants, the exemption to the speed law
drawn by SDMC 63.20.15, subdivision (d) is much broader than the
exemption to the speed law drawn by Harbors and Navigation Code section
655.2, subdivision (b). In adopting Harbors and Navigation Code section
655.2, the Legislature clearly did not intend to permit all government
employees to operate vessels at any rate of speed while within 100 feet of
bathers or 200 feet of a beach. Rather, the Legislature expressly indicated its
intention to permit only those government employees who are actively
engaged in “direct law enforcement activities” and who are displaying the

                                        48
requisite blue light indicating that they are engaged in such activities to
operate their vessels at a rate of speed exceeding the five mile per hour limit
when they are within 100 feet of a bather or 200 feet of a beach (or other
identified area). Given that section 63.20.15 of the SDMC imposes no speed
limit on employees of government agencies while acting in the course of their
official duties, even within 200 feet of beaches or 100 feet of bathers, SDMC
section 63.20.15 contradicts the requirements of Harbors and Navigation
Code section 655.2, and therefore violates section 660, subdivision (a). Thus,
to the extent that SDMC 63.20.15 exempts from any speed limit those
government employees who are not engaged in “direct law enforcement
activities” and who are not displaying the “distinctive blue light” referenced
in section 652.5 of the Harbors and Navigation Code, it cannot be given effect.
Instead, Harbors and Navigation Code section 655.2’s five mile per hour limit
is applicable to government employees operating machine-propelled vessels
within 100 feet of bathers or 200 feet of the areas identified in Harbors and
Navigation Code section 655.2, subdivision (a)(2) who are not engaged in
direct law enforcement activities and/or who are not displaying the blue light
referenced in Harbors and Navigation Code section 652.5.
      Because it is undisputed that Marino was not displaying the blue light
intended for use by public safety vessels at the time of the incident, the trial
court erred in concluding that the five mile per hour speed limit set forth in
Harbors and Navigation Code section 655.2, subdivision (a) did not apply to
her while she was operating her personal watercraft within 100 feet of
individuals who were bathing (such as surfers like Haytasingh) and/or within
200 feet of the beach that is frequented by bathers.

                                       49
            b. The court’s failure to instruct the jury with respect to the speed
               law applicable to Marino requires reversal

      As a result of the trial court’s erroneous legal conclusion with respect to
the applicability of Harbors and Navigation Code section 655.2, the court
failed to instruct the jury that the five mile per hour speed limit applied to
Marino. The plaintiffs contend that they were entitled to such an instruction,
and that the failure to give this instruction was prejudicial and requires
reversal.
      The defendants argue that any speed law such as the one provided in
Harbors and Navigation Code section 655.2 would be relevant only to the
issue of negligence per se, and not to gross negligence. Therefore, according
to the defendants, even presuming that the court was incorrect about the
applicability of section 655.2, the court did not err in failing to instruct the

jury with respect to the speed limit set forth in that statute.23
      “A trial court has the duty to instruct the jury on the law applicable to
the facts of the case. [Citation.]” (Collins v. Navistar, Inc. (2013)
214 Cal.App.4th 1486, 1500.) “ ‘A party is entitled upon request to correct,
nonargumentative instructions on every theory of the case advanced by him
which is supported by substantial evidence.’ ” (McMahon v. Albany Unified

23     Both the plaintiffs and defendants discuss this aspect of the court’s
asserted error—i.e., the question whether the speed law applicable to Marino
was relevant to the issue of gross negligence or merely to the issue of
negligence—as a question of “prejudice.” However, in our view, the question
whether an instruction on a particular speed law was relevant and should
have been provided to the jury goes to whether the court erred in its
instructions to the jury, while the question whether, absent the court’s error
in failing to give the instruction, it is reasonably probable that the
complaining party would have obtained a more favorable result, goes to
whether the instructional error prejudiced the appellant. We therefore
consider both questions, in turn.
                                        50
School Dist. (2002) 104 Cal.App.4th 1275, 1289, quoting Soule, supra,
8 Cal.4th at p. 572.) “ ‘Although a party is entitled to instructions on his [or
her] theory of the case, if reasonably supported by the pleadings and the
evidence, instructions must be properly selected and framed. The trial court
is not required to give instructions [that] are not correct statements of the
law or are incomplete or misleading [citation].’ ” (Norman v. Life Care
Centers of America, Inc. (2003) 107 Cal.App.4th 1233, 1242, quoting Levy-
Zentner Co. v. Southern Pac. Transportation Co. (1977) 74 Cal.App.3d 762,
782.)
        We review challenges to jury instructions de novo, as a question of law.
(Mize-Kurzman v. Marin Community College Dist. (2012) 202 Cal.App.4th
832, 845.) “[W]e view the evidence in the light most favorable to the claim of
instructional error. [Citations.] In other words, we assume the jury might
have believed the evidence favorable to the appellant and rendered a verdict
in appellant’s favor on those issues as to which it was misdirected.” (Id. at
pp. 845–846.) “ ‘ “A judgment may not be reversed for instructional error in a
civil case ‘unless, after an examination of the entire cause, including the
evidence, the court shall be of the opinion that the error complained of has
resulted in a miscarriage of justice.’ (Cal. Const., art. VI, § 13.) . . . [¶]
Instructional error in a civil case is prejudicial ‘where it seems probable’ that
the error ‘prejudicially affected the verdict.’ ” ’ ” (Id. at p. 846.) In other
words, error in instructing the jury is reversible if “there is a reasonable
probability that in the absence of the error, a result more favorable to the
appealing party would have been reached.” (Soule, supra, 8 Cal.4th at pp.
574, 580.) “ ‘[R]easonable probability’ ” means “merely a reasonable chance,
more than an abstract possibility,” a “ ‘probability sufficient to undermine

                                         51
confidence in the outcome.’ ” (College Hospital Inc. v. Superior Court (1994)
8 Cal.4th 704, 715, italics omitted.)
      “ ‘The elements of a cause of action for negligence are well established.
They are “(a) a legal duty to use due care; (b) a breach of such legal duty;
[and] (c) the breach as the proximate or legal cause of the resulting injury.” ’ ”
(Ladd v. County of San Mateo (1996) 12 Cal.4th 913, 917.) “ ‘In most cases,
courts have fixed no standard of care for tort liability more precise than that
of a reasonably prudent person under like circumstances.’ [Citation.] This is
because ‘[e]ach case presents different conditions and situations. What would
be ordinary care in one case might be negligence in another.’ [Citation.]”
(Coyle v. Historic Mission Inn Corp. (2018) 24 Cal.App.5th 627, 639–640.)
      Negligence per se is an evidentiary doctrine codified at Evidence Code
section 669 that provides for the application of a rebuttable presumption that
a breach of the legal duty of due care has occurred where there has been a
violation of a statute, ordinance or regulation. Evidence Code section 669
provides:
         “(a) The failure of a person to exercise due care is presumed
         if:

         “(1) He violated a statute, ordinance, or regulation of a
         public entity;

         “(2) The violation proximately caused death or injury to
         person or property;

         “(3) The death or injury resulted from an occurrence of the
         nature which the statute, ordinance, or regulation was
         designed to prevent; and

         “(4) The person suffering the death or the injury to his
         person or property was one of the class of persons for whose
         protection the statute, ordinance, or regulation was
         adopted.

                                        52
         “(b) This presumption may be rebutted by proof that:

         “(1) The person violating the statute, ordinance, or
         regulation did what might reasonably be expected of a
         person of ordinary prudence, acting under similar
         circumstances, who desired to comply with the law; or

         “(2) The person violating the statute, ordinance, or
         regulation was a child and exercised the degree of care
         ordinarily exercised by persons of his maturity,
         intelligence, and capacity under similar circumstances, but
         the presumption may not be rebutted by such proof if the
         violation occurred in the course of an activity normally
         engaged in only by adults and requiring adult
         qualifications.” (Ibid.)

      This doctrine is based on “the rule that a presumption of negligence
arises from the violation of a statute which was enacted to protect a class of
persons of which the plaintiff is a member against the type of harm that the
plaintiff suffered as a result of the violation.” (Quiroz v. Seventh Ave. Center
(2006) 140 Cal.App.4th 1256, 1285.)
      “ ‘Gross negligence’ long has been defined in California and other
jurisdictions as either a ‘ “ ‘want of even scant care’ ” ’ or ‘ “ ‘an extreme
departure from the ordinary standard of conduct.’ ” ’ ” (City of Santa Barbara
v. Superior Court (2007) 41 Cal.4th 747, 754, quoting Eastburn v. Regional
Fire Protection Authority (2003) 31 Cal.4th 1175, 1185–1186; Decker, supra,
209 Cal.App.3d at p. 358; Rosencrans v. Dover Images, Ltd. (2011) 192
Cal.App.4th 1072, 1082 [“Gross negligence is pleaded by alleging the
traditional elements of negligence: duty, breach, causation, and damages.
[Citation.] However, to set forth a claim for ‘gross negligence’ the plaintiff
must” also allege conduct by the defendant involving either “ ‘ “ ‘ “want of
even scant care” ’ ” or “ ‘ “an extreme departure from the ordinary standard of

                                         53
conduct” ’ ” ’ ”].) It is this extreme departure from the standard of care that
distinguishes gross negligence from “ ‘[o]rdinary negligence’—an
unintentional tort—consist[ing] of a failure to exercise the degree of care in a
given situation that a reasonable person under similar circumstances would
employ to protect others from harm.” (Santa Barbara, at pp. 753–754.) “ ‘ “
‘[G]ross negligence’ falls short of a reckless disregard of consequences, and
differs from ordinary negligence only in degree, and not in kind. . . .” ’ ”
(Anderson v. Fitness Internat., LLC (2016) 4 Cal.App.5th 867, 881.)24
      Whether conduct rises to the level of gross negligence as opposed to
ordinary negligence is typically a question of fact. (See Decker, supra,
209 Cal.App.3d at p. 358 [“Generally it is a triable issue of fact whether there
has been such a lack of care as to constitute gross negligence [citation] but
not always”]; see also Cooper v. Kellogg (1935) 2 Cal.2d 504, 511 [“Whether
there has been such a lack of care as to constitute gross negligence is a
question of fact for the determination of the trial court or jury, and this is so
‘even where there is no conflict in the evidence if different conclusions upon
the subject can be rationally drawn therefrom’ ”].)
      Again, the defendants assert that the trial court’s decision not to
instruct the jury with respect to the applicability of the five mile per hour
speed limit set forth in Harbors and Navigation Code section 655.2 was not
error. According to the defendants, “[e]vidence relating to an alleged
violation by Marino of the 5 miles per hour speed limit in Harbors and

24     As Witkin explains, “The division of negligence into degrees (‘slight,’
‘ordinary,’ and ‘gross’) has been criticized by modern courts and writers. It
has been pointed out that frequently, in cases where a higher ‘degree’ of care
is said to be required, all that is meant is that the particular circumstances
require a greater amount of care, but that the standard remains the same:
ordinary care under the circumstances. [Citations.]” (6 Witkin, Summary of
Cal. Law (11th ed. 2020) Torts, § 1000, italics altered.)
                                        54
Navigation Code section 655.2 would only be relevant to a negligence per se
cause of action.” The defendants do not explain why they believe this is so.
Instead, they simply state that “[n]umerous City lifeguards, as well as the
City’s expert, testified that, based on their training and understanding, City
lifeguards are exempt from the 5 miles per hour speed limit in Harbors and
Navigation Code section 655.2.” This argument does not address why a speed
limit that we have determined applies to City lifeguards would not be
relevant to a claim for damages due to gross negligence, as alleged, on the
part of a City lifeguard.
      Although it is true, as the defendants argue, that a specific speed limit
is relevant to a claim for negligence per se, it does not necessarily follow, as
they also suggest, that a speed law has no relevance in the context of a claim
for gross negligence. Again, as case law indicates, the standard of care
applicable to questions of negligence and gross negligence is the same; what
differs between the two is the degree of departure from that standard. (See
Anderson, supra, 4 Cal.App.5th at p. 881 [gross negligence different from
ordinary negligence in degree, not in kind].) Negligence per se is a way to
establish ordinary negligence by tying the standard of care to a specific
“statute, ordinance, or regulation of a public entity.” (Evid. Code, § 669,
subd. (a)(1).) The fact that a statute requires a particular standard of care—
in this case, a speed limit in specified areas—is relevant to the question of the
degree to which the conduct of the individual in question departed from that
statutorily-imposed standard of care. Thus, the fact that a speed limit
applies to the City employee involved in this incident would be relevant to
the question whether that City employee’s conduct was such a departure
from the standard of care that it constituted gross negligence.

                                        55
      There was evidence presented that Marino was within 100 feet of
Haytasingh, and within 200 feet of the beach, and that she was traveling at a
rate of speed exceeding the five mile per hour limit set forth in Harbors and
Navigation Code section 655.2, subdivision (a). Marino herself acknowledged
that she had been traveling at two to three times this speed limit—i.e., at 10
to 15 miles per hour, at the time of the incident. Whether this rate of speed
constituted an extreme departure from the standard of care was a question
for the jury to answer; the jury should have been informed of the speed limit
that applied to Marino at the time of the incident in order to provide the jury
with context as to the appropriate standard of care from which to measure
whether the conduct constituted an extreme departure. The court’s failure to
so instruct the jury was therefore error.
      We next consider whether the failure to instruct the jury that Marino
was subject to a five mile per hour speed limit was prejudicial to plaintiffs,
i.e., whether there is a reasonable probability that the jury would have
reached a more favorable determination for the plaintiffs if the court had
provided the instruction. (See Soule, supra, 8 Cal.4th at p. 580.)
      In cases of instructional omission, we apply the same “multifactor test”
as used in cases where instructions were erroneously given. In addition to
considering “the particular nature of the error, including its natural and
probable effect on a party’s ability to place his full case before the jury,” a
“court must also evaluate (1) the state of the evidence, (2) the effect of other
instructions, (3) the effect of counsel’s arguments, and (4) any indications by
the jury itself that it was misled.” (Soule, supra, 8 Cal.4th at pp. 580–581.)
      The failure to give the requested instruction significantly limited the
plaintiffs’ ability to place their full case for gross negligence before the jury.
The jury was not informed that state law placed a five mile per hour limit on

                                         56
Marino while she was operating her personal watercraft—which was not
displaying a blue light that would have indicated that she was engaged in
law enforcement activities—within 200 feet of the beach and within 100 feet
of a surfer such as Haytasingh. Indeed, the plaintiffs argue that the trial
court’s failure to provide any instruction about Harbors and Navigation Code
section 655.2 prevented the jury from having the “opportunity” to have “the
standard of care within which to judge whether or not there was an extreme
departure from that standard.”
      With respect to the state of the evidence, Marino conceded that she was
exceeding the five mile per hour speed limit, possibly by two to three times,
when she testified that she was going 10 to 15 miles per hour at the time of
the incident. She also agreed that she had come within 15 to 20 feet of
Haytasingh. One of the plaintiffs’ experts testified that Marino would have
had to accelerate up to 15 miles per hour in order to overtake Haytasingh and
complete the left-hand U-turn maneuver. Thus, there was evidence from
which a reasonable fact-finder could have concluded that Marino was going at
least three times the speed limit at the time of the incident. Although there
is no pre-determined point at which one can say that a deviation from a speed
limit necessarily becomes an extreme departure from the standard of care, we
also cannot conclude that a jury would never find that traveling at three
times the speed limit near a surfer constituted an extreme departure from
that standard of care. The possibility that a jury might consider this an
extreme departure is further bolstered by the fact that the defendants’ expert
on standard of care testified that “if a lifeguard violates the Harbors and
Navigation Code section that is applicable to him or her, . . . they are not
operating within the standard of care.” He specified that such a violation
would “be below the standard of care” only “[i]f [the code section] was

                                       57
applicable to them.” That same defense expert also conceded that the “Code
S” that Marino was performing at the time of the incident “was a
nonemergency situation,” undermining the possibility that the excess speed
was due to some type emergency. We therefore conclude that this factor
weighs in favor of concluding that the instructional error resulted in
prejudice.
        Turning to the other instructions, not only did no other instructions
suggest or otherwise indicate that Marino was subject to a five mile per hour
speed limit on her personal watercraft pursuant to state law, but the jury
was specifically instructed that she was exempt from the only speed limit
mentioned in the jury instructions. The jury was not told that state law
imposed a five mile per hour speed limit on government employees such as
Marino who operate vessels that do not display the requisite blue light
indicator, and in fact was told that Marino, as a government employee who
was acting in the course of her official duty, was wholly exempt from a local
ordinance that imposes a five mile per hour speed limit on vessels operated
by those who are not governmental employees. The court instructed the jury
that:
           “It is prohibited for any person in command of any vessel to
           use it or permit it to be used at a speed in excess of five (5)
           miles per hour within one thousand (1,000) feet of the
           beach.

           “Employees of governmental agencies are exempt from this
           section while acting in the course of their official duties.”

        Thus, the jury was told that there was, effectively, no speed-based
standard of care that applied to Marino. This factor weighs in favor of a

                                         58
conclusion that the trial court’s omission of the requested instruction
regarding Harbors and Navigation Code section 655.2 resulted in prejudice.25
      The next factor, the effect of counsel’s arguments, also weighs in favor
of finding that the court’s instructional error was prejudicial. Counsel for the
plaintiffs was limited to arguing in closing that the City’s lifeguard training
materials indicate that personal watercraft are subject to a five mile per hour
limit when operated within 100 feet of a surfer or bather. Lifeguard training
manuals clearly do not have the same force as a state law that has specific
requirements for an exemption to the speed law—requirements that
undisputedly were not met here. Further, defense counsel was able to argue
that Marino was exempt from the normal standard of care speed law that
applies to virtually all other persons who operate a personal watercraft in the
same area where Marino was operating her watercraft. Defense counsel
argued in closing that Marino “wasn’t speeding,” and that “[s]he saw Mr.
Haytasingh and when she saw him, she made the turn.” Defense counsel
also highlighted that Marino and other lifeguards are exempt from any five
mile per hour speed limit, stating: “You heard a lot of testimony about this 5-
mile-per-hour speed limit. And you heard that the lifeguards have an
exemption for it and that’s why they don’t always abide by the 5-mile-per-
hour speed limit. And you’ve got those instructions now, that they are
exempt. [¶] That’s exactly what our lifeguards told you. That’s exactly what
Ed Vodraska [the defense’s standard of care expert] told you, that they are

25    The trial court’s ruling effectively rendered irrelevant a portion of a
separate instruction that was given. Specifically, the court instructed the
jury that “[a] surfer is a bather” and that “[t]he act of surfing is the act of
bathing.” However, these terms are relevant only with respect to Harbors
and Navigation Code section 655.2, which imposes the five mile per hour
speed limit on vessels operated within 100 feet of a person who is “bathing.”
                                       59
exempt from that. And the lifeguards are trained to know that they’re
exempt from that 5-mile-per-hour speed limit.” Defense counsel also argued
that SDMC section 63.20.15 exempts lifeguards from any specific speed limit
that would apply to “laypeople”: “Now, the next instruction - - this is one of
the instructions the judge read to you. This is the local ordinance that
prohibits laypeople from operating boats or jet skis in excess of 5 miles an
hour within a thousand feet of the beach. [¶] But the next paragraph is what
gives the lifeguard the exemption. They are exempt from that section while
acting in the scope of their duties and that’s exactly what Officer Marino was
doing on August 3rd. So when she was operating that day 10 to 15 miles an
hour at a speed that was safe for the conditions, she was not only following
the law. She was following her training.” Thus, the arguments of defense
counsel reiterated and reinforced an incorrect statement of law—i.e., that
Marino was under no obligation to comply with a five mile per hour speed
limit, adding to the prejudicial effect of the court’s failure to provide an
instruction that accurately stated the law.
      With respect to the final factor, there is no indication in the record with
respect to whether the jury may have been misled. However, given the clear
instruction from the trial court that Marino was not subject to any speed
laws, it is not surprising that the jury did not ask any questions about this
issue or seem confused on this point. The jury was told that Marino was
exempt from SDMC 63.20.15, the only speed law that was mentioned. Under
these circumstances, the fact that there is no indication from the jury as to
whether they understood that she was, in fact, subject to a speed law does not
suggest that no prejudice resulted from the lack of a correct instruction.
Rather, it suggests that the jury took as true the court’s instruction that
Marino was not subject to the local speed law ordinance, and that the jury

                                        60
remained unaware that Marino was subject to the Harbors and Navigation
Code section 655.2 speed law.26
      In sum, we cannot be certain that the trial court’s failure to instruct the
jury that the Harbors and Navigation Code section 655.2 speed law applied to
Marino at the time of the incident did not have an impact on the jury’s
determination that Marino’s conduct did not amount to gross negligence.
Rather, we conclude that it is reasonably probable that a result more
favorable to the plaintiffs would have occurred if the trial court had
instructed the jury with an accurate statement of the state’s vessel speed
law’s application to Marino. We therefore conclude that reversal of the
judgment is required.
                                      IV.
                                DISPOSITION
      The judgment of the trial court is reversed. The matter is remanded for
further proceedings. The plaintiffs are entitled to costs on appeal.

                                                           AARON, Acting P. J.

I CONCUR:

IRION, J.

26    As noted, during trial, one juror specifically asked the trial court
whether the jury would be provided with the “entirety” of the Harbors and
Navigation Code, suggesting that at least one juror was interested in the
potential significance of the rules set forth in the Harbors and Navigation
Code to this case.
                                       61
Dato, J., Concurring.

      Even in San Diego, a city known for its bays and natural harbor, we
don’t often decide cases that construe the Harbors and Navigation Code. So
perhaps portions of our opinion in this case will be of interest to a limited
audience. Yet when there are fewer cases to interpret particular legislation,
each individual case takes on increased significance.
      I concur in the result reached by the majority opinion and most of its
reasoning. I write separately to highlight and comment on a narrow issue of
statutory interpretation involving the interplay between Harbors and

Navigation Code sections 650.1 and 655.2.1 The majority opinion’s resolution
of that issue reaches what I believe is the correct result—the speed limits in
section 655.2 apply to watercraft owned by the City of San Diego (City). But
I am concerned that it does so in a way that may create problems in future
cases, however rare they may be, involving other government entities.
A. Meaning of State “Subdivision” in Section 650.1
      Among its arguments in this case, the City says that the trial court had
no obligation to instruct the jury regarding the five miles per hour (5 m.p.h.)
speed limit in section 655.2 because, by terms of section 650.1, the entire
chapter of the Code that section 655.2 is a part of—Chapter 5—does not
apply to vessels owned by the City or any other “subdivision” of the state as

long as that craft is being used “principally for governmental purposes.”2

1     All subsequent statutory references are to the Harbors and Navigation
Code.
2     Section 650.1 is labeled, “Application of chapter.” Subdivision (b)
provides:
         “This chapter, except those sections which expressly
         indicate otherwise, shall not apply to the following:
                                        1
Surveying cases decided in a variety of contexts, the majority opinion
concludes that cities are sometimes—but not always—considered “legal” or
“political” subdivisions of the state. (Compare, e.g., Otis v. City of Los Angeles
(1942) 52 Cal.App.2d 605, 612 [“Cities . . . are not connected political
subdivisions of the state.”] with Weber v. City Council of Thousand
Oaks (1973) 9 Cal.3d 950, 957 [“ ‘Municipal corporations are political
subdivisions of the state.’ ”].) It points to article XI, section 1 of the
California Constitution that uses the term, “legal subdivisions of the state,”
observing that it has been interpreted to include counties but exclude cities.
(Maj. opn., ante, at p. 37.) It also suggests that the Legislature is usually
specific if it intends a generic term like “subdivision” to include charter cities

like San Diego.3 (Maj. opn., ante, at pp. 39‒40.) On this basis, it concludes

         (1) Foreign vessels temporarily using waters subject to
         state jurisdiction.
         (2) Military or public vessels of the United States, except
         recreational-type public vessels.
         (3) A vessel whose owner is a state or subdivision thereof,
         which is used principally for governmental purposes, and
         which is clearly identifiable as such.
         (4) Ship’s lifeboats.”
3      In my view, this principle regarding the applicability of state legislation
to charter cities has little if any relevance to the issue in this case. Pursuant
to state constitutional authority, charter cities (as distinguished from general
law cities) have substantial independence regarding municipal affairs. (See
State Building & Construction Trades Council of California v. City of
Vista (2012) 54 Cal.4th 547, 555.) A corollary principle is that before a court
will engage in a constitutional analysis to determine whether the Legislature
has infringed on a charter city’s home rule authority, the legislative intent to
apply the particular state law to charter cities must be clear. (City of
Redondo Beach v. Padilla (2020) 46 Cal.App.5th 902, 913.) But this is not a
case in which the City contends that the 5 m.p.h. speed limit of section 655.2
involves a municipal affair such that it runs afoul of its constitutional home
                                          2
that “the Legislature did not intend to include charter cities . . . in the
exclusion for ‘the state or [its] subdivisions’ set forth in section 650.1 of the
Harbors and Navigations Code.” (Maj. opn., ante, at p. 43.)
      I agree with my colleagues that the fundamental question is one of
legislative intent. I also agree with their implicit conclusion that the
Legislature has been less than consistent in its intended meaning when it
has used a variant of the term “subdivision” of the state. But unlike the
majority, I think there is compelling evidence that when it referred to
“subdivision” in section 650.1, the Legislature intended that term to include
both counties and cities, as well as other local jurisdictions.
      Where the issue is one of legislative intent, and the language of a
statute is unclear—as we all agree it is here—we typically look to evidence of
legislative history that might shed light on what the Legislature meant.
(Tuolumne Jobs & Small Business Alliance v. Superior Court (2014) 59
Cal.4th 1029, 1040.) If the legislative history is not determinative, we “may
look to public policy as an aid in determining legislative intent.” (Id. at
p. 1042.)
      Section 650.1 was added to the Harbors and Navigation Code in 1976
as part of Assembly Bill No. 4097 (Assembly Bill 4097), legislation designed
to assure continued receipt of federal funds by the California Department of
Navigation and Ocean Development. (Stats. 1976, ch. 744, § 3; see Legis.
Analyst Rep., Analysis of Assem. Bill 4097 (1975‒1976 Reg. Sess.) as
amended Apr. 29, 1976, p. 1.) (Legislative Analyst Report). It did so by
conforming California law to the Federal Boat Safety Act of 1971 (Pub.L.

rule authority. As a result, the clarity principle referred to in Redondo Beach
does not apply.
                                         3
No. 92-75 (Aug. 10, 1971) 85 Stat. 213 (1971 Federal Act or Act)).4 The bill
was characterized as making “minor and technical” changes. (Legis. Analyst
Rep., supra.)
      The language we are concerned with—the exemptions in section
650.1—was part of Assembly Bill 4097 as originally introduced and remained
unchanged through final passage of the bill. It was copied directly from

section 4 of the 1971 Federal Act.5 Because the purpose of Assembly Bill
4097 was to conform California law to federal law, the congressional intent in
enacting section 4 of the 1971 Federal Act is significant. It is thus
noteworthy that the exemption language in section 4 of the Act, which
Congress understood “ha[d] existed in similar form for a number of years as
part of the Federal Boating Act of 1958” (H.R.Rep. 92-324, 1st Sess., p. 13;
accord Sen.Rep. 92-248, 1st Sess., p. 17), in its earlier iteration excluded

4     According to the bill analysis, Assembly Bill 4097 “would amend
existing provisions of the Harbors and Navigation Code relating to the safe
use of boats and associated equipment to provide for conformity with federal
navigational laws and regulations.” (Legis. Analyst Rep., supra, p. 1.)
5     Section 4, entitled “Applicability,” stated that the 1971 Federal Act,
“except those sections where the content expressly indicates otherwise, does
not apply to—
         “(1) foreign vessels temporarily using waters subject to
         United States jurisdiction;
         (2) military or public vessels of the United States, except
         recreational-type public vessels;
         (3) a vessel whose owner is a State or subdivision thereof,
         which is used principally for governmental purposes, and
         which
         is clearly identifiable as such;
         (4) ships’ lifeboats.”
Other than capitalization and punctuation, this language is identical to that
found in section 650.1, subdivision (b).
                                        4
“State and municipal vessels.” (Pub.L. No. 85-911 (Sept. 2, 1958) 72 Stat.
1754, § 3(a)(3) (1958 Federal Act), italics added.)
      The only specific reference to the exemptions in the California
legislative history materials of which we are aware appears in a staff
analysis from the Senate Transportation Committee. It describes one
purpose of the bill as
          “mak[ing] the chapter on operation and equipment of
          vessels applicable to all vessels and equipment on waters
          subject to state control except:
          1) Foreign vessels
          2) Military or public vessels
          3) State or local government vessels
          4) Ships’ lifeboats”
          (Sen. Com. on Transportation, Analysis of Assem. Bill 4097
          (1975‒1976 Reg. Sess.) July 22, 1976, p. 1, italics added).
Unlike state “subdivision,” which in a particular constitutional context can
have a specialized meaning that includes counties but excludes cities, the
term “local government” does not create any comparable ambiguity. (See,
e.g., Cal. Const., art. XIII B, § 8, subd. (d); id., art. XIII C, § 1, subd. (b);
Professional Engineers in California Government v. Kempton (2007)
40 Cal.4th 1016, 1031 [“ ‘all other governmental entities,’ . . . includes both
local governments (cities and counties) and local agencies”]; San Diego
Unified School Dist. v. Yee (2018) 30 Cal.App.5th 723, 731[“cities and other
local governments”]; City of Bellflower v. Cohen (2016) 245 Cal.App.4th 438,
443 [“cities and other local government entities”]; California School Boards
Assn. v. State of California (2009) 171 Cal.App.4th 1183, 1190, fn. 1 [“We use
the term ‘local governments’ to refer, generally, to cities, counties, school
districts, and other governmental entities”]; City of El Monte v. Commission
on State Mandates (2000) 83 Cal.App.4th 266, 279 [“cities and other local
governments”]; Board of Retirement v. Santa Barbara County Grand

                                           5
Jury (1997) 58 Cal.App.4th 1185, 1191 [“counties, cities, districts and other
local government agencies”].) Taking into account the legislative history of
both section 650.1 and the 1971 Federal Act on which it was modeled, there is
no reasonable basis to read “vessel whose owner is a [state] subdivision” as
not including a jet ski owned by the City.
      Apart from the relevant legislative history, we also know that on
multiple occasions in the Harbors and Navigation Code, the Legislature used
a variant of the term “subdivision of the state.” In two instances, section
650.1 and section 656, the statutory language does not further explicate the

meaning of the term.6 In four others, however—including two within
Chapter 5—the language referring to counties, cities, and “other political
subdivision[s]” makes clear that both counties and cities are included within
the more general category of state “subdivisions.” (Italics added in first
quote.) (See § 660, subd. (b) [“any body of water within the territorial limits
of two or more counties, cities, or other political subdivisions”] and § 663
[“any city, county, city and county, or other political subdivision of the state”];
see also § 60.2 [“any county, city, district, or other political subdivision of
this state”] and § 7148 [“[a]ny county, city and county, city, or other political
subdivision or agency of the State”].) In my view, this relatively consistent
usage of the term “subdivision” within the Harbors and Navigation Code to
include cities provides additional evidence that the Legislature intended a
similar meaning when it enacted section 650.1. (See Gleason v. Santa
Monica (1962) 207 Cal.App.2d 458, 461 [“While interpretation of similar
words in other statutes is not controlling, such interpretation is helpful in

6     One other statute, section 651, provides definitions that distinguish an
“owner” from a “legal owner” and in that context refers to the “renter or
lessor of a vessel to the state, or to any county, city, district, or political
subdivision of the state.” (Id., subds. (k) & (p).)
                                         6
arriving at the legislative intent.”]; accord Jones v. Goodman (2020) 57
Cal.App.5th 521, 534.)
      Finally, if we look to public policy, we understand that “state or
subdivision thereof” must mean something beyond the state itself. Despite a
footnote disclaimer (maj. opn., ante, at pp. 43‒44, fn. 21), the clear import of
the majority opinion is that this term includes counties but not cities. Still, it
offers no basis to differentiate the two entities in this context. In legislating
rules about the operation of watercraft in state waters, what reason would
the Legislature have to regulate vessels owned by one type of local
subdivision (i.e., cities) but not another (i.e., counties)? The reality is that
counties provide many of the same governmental services in unincorporated
areas that cities provide within municipal boundaries (see Stirling v. Board
of Supervisors (1975) 48 Cal.App.3d 184, 187), so applying Chapter 5 to one
set of local entities and exempting the other makes little sense. Moreover, by
contract counties often provide municipal services for smaller cities. (See,
e.g., Geffen v. County of Los Angeles (1987) 197 Cal.App.3d 188, 190
[lifeguard services]; City of Los Angeles v. City of Artesia (1977) 73 Cal.App.3d
450, 453 [law enforcement services].) If the majority opinion is correct, the
rules might apply to watercraft used by lifeguards or police within larger
cities but not to county-owned vessels performing the same function within
smaller ones. We avoid this kind of unreasonable result if we construe
“subdivision,” consistent with the legislative history of section 650.1 and
other references in the Harbors and Navigation Code, to include counties,
cities, and other local government agencies.

                                         7
B. Proper Scope of the Section 650.1 Exemptions
      But if the City is a “subdivision” of the state for purposes of section
650.1, is the City also correct that the 5 m.p.h. speed limit in section 655.2
simply does not apply to it here? Can city jet skis, county boats, and foreign
vessels flout state safety rules (like the speed limit) with impunity? Was that
the Legislature’s intent when it enacted the exemptions in section 650.1?
Was that Congress’s intent when it enacted the 1971 Federal Act and
encouraged states to conform to it?
      As previously noted, the exemptions in section 650.1 were taken
verbatim from section 4(c) of the 1971 Federal Act. In turn, those section 4
exemptions were modeled on a similar set of exemptions in section 3 of the
1958 Federal Act. That 1958 legislation merely required that vessels be
numbered in accord with an identification system created by the 1958
Federal Act, and the exemptions were exceptions from the numbering
requirement. An exemption from a numbering requirement for state and
local government vessels certainly does not reflect any legislative intent to
exempt those classes of boats from speed limit laws.
      The purpose of the 1971 Federal Act was to “improve safety in
recreational boating by requiring manufacturers to build recreational boats
in accordance with [federal] performance standards.” (H.R.Rep. No. 92-324,
1st Sess., p. 2 (1971); see also 1971 Federal Act, § 2 [purpose of the legislation
included “authorizing the establishment of national construction and
performance standards for boats and associated equipment” as well as
“encourag[ing] greater and continuing uniformity of boating laws and
regulations as among the several States and the Federal Government”].)
The thrust of the 1971 Federal Act is found in section 5, which authorized the

                                        8
Secretary7 to issue regulations that (1) establish “minimum safety standards
for boats and associated equipment,” and (2) require “the installation,
carrying, or using of associated equipment on boats . . . subject to [the] Act.”
Section 12 generally prohibited the manufacture, delivery, importation, or
use of boats or boating equipment that do not comply with the regulations
and standards issued pursuant to the Act. Section 10 added a preemption
clause that prevented any state from establishing or enforcing “any provision
of law or regulation which establishes any boat or associated equipment
performance or other safety standard, or which imposes any requirement for
associated equipment, . . . which is not identical to a Federal regulation
issued under section 5 of this Act.” Sections 25 through 31 provided for the
establishment of state boating safety programs that incorporate the
substantive content of the Model State Boat Act as approved by the National
Association of State Boating Law Administrators. If a state’s safety program
was approved by the Secretary, the state was entitled to receive full rather
than partial federal funding under the Act.
      The focus of the 1971 Federal Act was on creating national standards
for the design, construction, and equipping of safe recreational boats. The
fact that it exempts government and foreign boats and boating equipment
from complying with these standards in no way suggests any intent that
operators of the exempted vessels need not obey rules about driving boats
and specifically local speed limits. Indeed, all reasonable inferences are to
the contrary. Section 12 of the Act emphasizes this distinction between the
vessels subject to the Act and the people who use them. Subdivision (d)

7      The Federal Act defines “Secretary” as “the Secretary of the
Department in which the Coast Guard is operating.” (1971 Federal Act,
§ 3(9).)
                                        9
provides: “No person may use a vessel, including one otherwise exempted by
section 4(c) of this Act, in a negligent manner so as to endanger the life, limb,
or property of any person.” (Italics added.)
      Returning to Assembly Bill 4097, the bill that created the exemptions
in section 650.1, recall that its stated purpose was to enact “minor and
technical” changes that would bring California law into “[c]onformance with
federal law.” If the section 650.1 were read to exempt various classes of
vessels from the speed limit requirements of section 655.2 (and, inferentially,
other operational rules regarding the use of boats), Assembly Bill 4097 would
have resulted in a major substantive change rather than a minor or technical
one. More importantly, rather than conform California law to federal law,
Assembly Bill 4097 would have made California law inconsistent with the
spirit of the 1971 Federal Act, if not its letter.
      That the Legislature understood this limited purpose and intended this
limited effect was confirmed in 1991 when it passed Assembly Bill No. 764
(Assembly Bill 764), a bill that amended section 655.2 by adding a new
subdivision (b). The amendment was an uncontroversial part of an “annual
code cleanup bill” for the Department of Boating and Waterways. (Assem.
Ways and Means Com., com. to Republican Analysis of Assem. Bill 764
(1991‒1992 Reg. Sess.) April 24, 1991.) Subdivision (b) specifies that the 5
m.p.h. speed limit in subdivision (a) “does not apply to vessels engaged in
direct law enforcement activities that are displaying [emergency lights]

prescribed by Section 652.5.”8 It adds that these boats “are also exempt from

8     Section 652.5 provides in relevant part:
         “(a) The use of a distinctive blue light as prescribed by the
         department is reserved for public safety vessels and may be
         displayed during the day or night whenever the vessel may
         be engaged in direct law enforcement activities, including,
                                         10
any locally imposed speed regulation.” According to the department, this
amendment was necessary because “while emergency vehicles are exempt
from general speed laws on the roadway,” there is no similar exemption for
“law enforcement vessels on California waterways.” (Natural Resources
Agency, Enrolled Bill Rep. on Assem. Bill 764 (1991‒1992 Reg. Sess.)
prepared for Governor Wilson (July 9, 1991) p. 1; see also Assem. Ways and
Means Com., com. to Republican Analysis of Assem. Bill 764, supra, p. 1
[“Law enforcement vessels, especially those that are duly marked, should be
exempted from speed limits if they hope to catch vessels that are traveling
faster than the speed limit allows.”].) Clearly both the executive branch—by
proposing the bill—and the legislative branch—by passing it—understood
that until 1991, the 5 m.p.h. speed limit in section 655.2 applied to public as
well as private boats. Following the enactment of Assembly Bill 764, there
was a specific and limited exception for government vessels engaged in
“direct law enforcement activities” (§ 655.2, subd. (a)) and displaying
emergency lights, an exception that would have been unnecessary had there
already been a more general exception applicable to any vessel owned by a
state or local government entity.
      I appreciate the logic of the City’s argument: (1) section 650.1,
subdivision (b)(3) generally exempts cities from the provisions of Chapter 5;

         but not limited to, those activities specified in subdivision
         (a) of Section 663.7, or public safety activities conducted by
         a fire department or a fire protection district, where
         identification of a public safety vessel is desirable or where
         necessary for safety reasons.
         (b) That light when used shall be in addition to prescribed
         lights and day signals required by law.
         (c) The display of these blue lights on vessels for other
         purposes is prohibited.”
                                       11
(2) the 5 m.p.h. speed limit in section 655.2 is part of Chapter 5; therefore,
(3) the 5 m.p.h. speed limit in section 655.2 does not apply to the City. But

logic is the beginning of wisdom, not the end.9
      We recently faced a similarly difficult issue of statutory interpretation
in Spotlight on Coastal Corruption v. Kinsey (2020) 57 Cal.App.5th 874, in
which the plaintiff relied on a similarly direct syllogism. And like this case,
the difficulty involved a general statutory provision that appeared to cover a
topic also addressed in different ways by more specific statutes. We
explained that the trial court erred in relying on a “plain reading” of the
general provision “because although statutory interpretation begins with the
words in [the statute], it cannot end there.” (Id. at p. 892 [“ ‘Literal
construction should not prevail if it is contrary to the legislative intent
apparent in the statute.’ ”].) Reviewing the relevant legislative history, we
observed that the statutory scheme created a latent ambiguity “because ‘a
literal interpretation of the statute would frustrate rather than promote the
purpose of the statute or would produce absurd consequences the Legislature
did not intend.’ ” (Ibid., quoting Varshock v. Department of Forestry & Fire
Protection (2011) 194 Cal.App.4th 635, 644; accord Lungren v.
Deukmejian (1988) 45 Cal.3d 727, 735 [“Literal construction should not
prevail if it is contrary to the legislative intent apparent in the statute.”].)
Noting that “[p]articular provisions of law ordinarily prevail over more
general provisions,” we ultimately concluded that the Legislature did not
intend that the general provision apply. (Spotlight on Coastal Corruption, at
pp. 893, 900.)

9     Spock, Star Trek VI: The Undiscovered Country (Paramount Pictures,
1991).
                                        12
      Here, all of the legislative history—starting with the 1971 Federal Act,
continuing to Assembly Bill 4097 (which was based on the federal statute),
and then to Assembly Bill 764—reflects a consistent legislative purpose that
does not include a wholesale exemption from the 5 m.p.h. speed limit for
government owned boats. Indeed, such a broad exemption would be
inconsistent with federal law—which distinguishes between how boats are
built and equipped versus how they are driven. It would also be inconsistent
with the narrow speed limit exception in section 655.2 for state and local
boats actively engaged in law enforcement activities. Consistent with our
obligation to give statutes “a reasonable and commonsense interpretation”
that will result in “wise policy” (Marshall M. v. Superior Court (1999) 75
Cal.App.4th 48, 55; accord Gattuso v. Harte-Hanks Shoppers, Inc. (2007)
42 Cal.4th 554, 567), I would hold that the 5 m.p.h. speed limit of section
655.2 applies to every boat owner or operator except when a properly
illuminated government vessel is being used for “law enforcement activities.”

                                                                       DATO, J.

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