{1} Plaintiffs filed a complaint against Defendants Chaves County and the Chaves County Board of Commissioners under the New Mexico Tort Claims Act for wrongful death and personal injury following a nighttime accident that occurred at a flooded roadway intersection where Plaintiff Rutherford unsuccessfully attempted to drive his motor vehicle through the arroyo floodwaters. The district court granted Chaves County’s motion for summary judgment, finding Chaves County immune from suit under the Tort Claims Act. On appeal, the Court of Appeals reversed the district court and held that the Tort Claims Act waived Chaves County’s immunity from suit because Chaves County’s allegedly negligent acts of failing to timely and adequately control traffic on the flooded roadway constitute highway maintenance. We affirm the Court of Appeals and remand for further proceedings consistent with this opinion.
THE FACTS
{2} This case arises out of an accident that occurred on a flooded road in Chaves County, New Mexico. Spence Road is a short local access road that intersects Walnut Creek, a normally dry arroyo. Walnut Creek crosses Spence Road through a dip in the roadway (Spence Road Crossing). Both sides of the Spence Road Crossing display signs, alerting oncoming motorists to “WATCH FOR WATER” and to warn them of the “DIP” when approaching the intersection. In the past it had been customary for the Chaves County Road Department (Road Department) to close the Spence Road Crossing using portable barricades when floodwaters reached dangerous levels. When Walnut Creek floods, the waters run in a deceptively rapid, deep fashion.
{3} On the night of July 14, 1996, John Rutherford was driving home on Spence Road with his wife, their two children, and another child. Although it had not rained that day, water from the nearby mountains and flood plains had drained into Walnut Creek, causing the arroyo to flood the Spence Road Crossing. Sometime before 9:00 p.m., Mr. Rutherford attempted to navigate his motor vehicle through the flooded Spence Road Crossing. He, however, quickly lost control of his vehicle, and rapidly running water carried the vehicle and its occupants downstream. Mr. Rutherford escaped the sinking vehicle, but his wife and the children drowned.
PROCEDURAL HISTORY
{5} John Rutherford and the personal representatives of the decedents’ estates (Rutherford) sued Chaves County and the Chaves County Board of Commissioners (Chaves County) for personal injury and wrongful death based on the accident at the Spence Road Crossing. Rutherford alleged that Chaves County was negligent in its maintenance of the roadway because it did not have a reasonable system in place to identify the flooding hazard and close the Spence Road Crossing in a timely manner. The district court granted summary judgment to Chaves County, finding that Chaves County was immune from suit under the New Mexico Tort Claims Act (TCA) because the negligence of public employees in maintaining a roadway, as waived in NMSA 1978, § 41-4-11 (1991), did not include the negligent acts Rutherford alleged.
{6} Rutherford appealed to the Court of Appeals based on the sovereign immunity issue, alleging that Chaves County negligently maintained its roadways by not adequately and timely responding to the problem of arroyo flooding because Chaves County relied on a reactive system which failed to include sufficient and effective safeguards to adequately control traffic at the Spence Road Crossing. The Court of Appeals agreed with Rutherford, reversed the district court, and held that Chaves County was not immune under the TCA because placement of barricades at the Spence Road Crossing before the arroyo floodwaters reached dangerous levels constituted maintenance such that sovereign immunity is waived.
{7} We granted Chaves County’s petition for writ of certiorari. We affirm the Court of Appeals and hold that procedures for identifying hazards on roadways and the timeliness of minimizing or eliminating the risk of injury to the motoring public from those hazards constitute maintenance activities for which immunity is waived under the TCA.
DISCUSSION
A. Standard of Review
{8} Chaves County filed a motion for summary judgment on the basis that its alleged negligence in this case is not subject to the waiver of immunity contained in the TCA. Chaves County disputes the standard of review articulated by the Court of Appeals, particularly the court’s statement that a grant of summary judgment should be reviewed in the light most favorable to the party opposing summary judgment. We agree with Chaves County that, in a case where a pure question of law is at issue, we will not review a grant of summary judgment in the light most favorable to the party opposing the motion. The standard of review for determining whether governmental immunity under the TCA bars a tort claim is a question of law which we review de novo. Godwin v. Mem’l Med. Ctr.,
B. Applicability of the Tort Claims Act
{9} The parties agree that, once Chaves County had notice of the flood conditions, the placement of portable barricades was appropriate. The placement of portable barricades is a method of traffic control under the Manual of Uniform Traffic Control
{10} The issue in this case centers on the procedures used by Chaves County for identifying a flood hazard and responding to that hazard in a timely manner so as to prevent injury or death to the motoring public. The relevant provision of the TCA is Section 41-4-11, which permits a cause of action for damages caused by “the negligence of public employees while acting within the scope of their duties during the construction, and in subsequent maintenance of any bridge, culvert, highway, roadway, street, alley, sidewalk or parking area.” Section 41^4-11(A). However, immunity is not waived if the damages are caused by “a defect in plan or design of any bridge, culvert, highway, roadway, street, alley, sidewalk, or parking area.” Section 41-4-11(B)(1). Nor is immunity waived if the damages are caused by the failure to construct or reconstruct a bridge, culvert or roadway. Section 41-4-11(B)(2).
{11} Statutory provisions purporting to waive governmental immunity are strictly construed. See Armijo v. Dep’t of Health & Env’t,
{12} Chaves County has the common law duty to exercise ordinary care to protect the general public from foreseeable harm on its roadways. See Lerma,
{13} In the context of this established duty of care, issues often arise about whether the hazard sought to be remedied was foreseeable. See Ryan,
{14} Judge Sutin, in his dissent in the Court of Appeals opinion below, expresses concern about the floodwater hazard not being a static condition, but rather an infrequent and intermittent condition, which does not lend itself to a static remedy. Rutherford
{15} As Judge Fry, writing for the Majority, aptly noted: “The concept of highway maintenance must have some fluidity in accordance with what the government knows or should know about dangerous highway conditions.” Rutherford,
{16} Chaves County argues that its system for identifying hazards on the roadway — in this case, dangerous floodwaters at an intersecting arroyo — is not reviewable as a “maintenance” activity under the TCA for two reasons. One reason is that such activities constitute “operations” which are not activities for which immunity is waived under Section 41-4-11. The second reason is that the 1991 legislative amendment restricts the meaning of “maintenance” to exclude the activities complained of by Rutherford. We disagree.
{17} To support its argument that a system for identifying hazards is “operation” of a roadway, Chaves County compares Section 41-4-11, which mentions only “maintenance,” with other sections of the TCA which mention both “operation” and “maintenance.” For example, the Legislature specifically included the word “operations” with “maintenance” in NMSA 1978, § 414-6 (1977). However, Section 414-6 deals with immunity as it relates to buildings, public parks, machinery, equipment, and furnishings. As such, it was important for the Legislature to use the words “operations or maintenance” because buildings and public parks are maintained, but machinery and equipment are both maintained and operated. There is no genuine distinction between “operations” and “maintenance” as those two words apply to roadways because roads are not operated in the way motor vehicles, hospitals, prisons, and public swimming pools are operated. See Armijo,
{18} Chaves County’s second argument is for a more restrictive interpretation of “maintenance” because of the 1991 legislative amendment to the TCA which added a
{19} In 1991, the Legislature changed the language of Section 41-4-11 from waiving immunity for the negligence of public employees “in the maintenance of or the existence of any ... highway, roadway .... ” to “construction, and in subsequent maintenance of any ... highway, roadway.” Compare 1977 N.M. Laws, ch. 386, § 8 with 1991 N.M. Laws, ch. 205, § 2. The Legislature also amended the TCA to add a definition of “maintenance” specifying that maintenance does not include “conduct involved in the issuance of a permit, driver’s license or other official authorization to use the roads or highways of the state in a particular manner.” NMSA 1978, § 41-4-3(E) (1995). We analyze this amendment by considering what the Legislature understood the law to be at the time of the amendment. See State ex. rel. State Engineer v. Lewis,
{20} Before 1991, our courts analyzed Section 41-4-11 on numerous occasions to determine what activities have and have not constituted highway maintenance under the TCA. The Court of Appeals in several cases held that maintenance included inadequate traffic controls. See Grano,
{21} With this backdrop of case law defining maintenance, the 1991 legislative amendment specifically repudiated our decision in Miller v. State Department of Transportation,
{22} In cases decided after the 1991 amendment, both this Court and the Court of Appeals have continued to view traffic controls as maintenance. See Lerma,
{23} In this case, Rutherford is not contending that Chaves County must remedy the floodwater hazard by constructing a bridge or reconstructing the roadway. Indeed, Section 41-4-11(B) precludes such a contention. Rutherford insists Chaves County could have and should have done something more than it did, as part of its duty of ordinary care, to determine when to implement traffic controls to prevent motorists from entering Spence Road Crossing at times of flooding. We agree with the Court of Appeals that this is the same thing as saying that Chaves County’s existing methods of traffic control were inadequate. Rutherford,
[Rutherford’s] allegations all make one basic contention: the County failed to achieve one objective — the timely controlling of traffic on Spence Road to keep it from entering the Walnut Creek crossing when water was high. This objective is entirely consistent with the notion of highway maintenance as developed by our appellate courts.
Id.
{24} Statutes are to be read in a way that facilitates their operation and the achievement of their goals. “The sole purpose of waiver in Section 41-4-11(A) is to ensure that highways are made and kept safe for the traveling public.” Miller,
CONCLUSION
{25} For the foregoing reasons, we affirm the Court of Appeals. We conclude that the identification and remediation of roadway hazards constitutes highway maintenance under Section 41-4-11 of the TCA. We hold that Chaves County is not immune from suit and remand this case for further proceedings consistent with this opinion.
{26} IT IS SO ORDERED.
