KETCHUM, Justice:
In this appeal from the Circuit Court of Logan County, a plaintiff seeks to reverse a circuit court order granting summary judgment in favor of a defendant. The circuit court’s order held that the defendant owed no duty of care to the plaintiff under our independent contractor defense.
As set forth below, we affirm the circuit court’s summary judgment order in favor of the defendant.
[6]*6I.
Facts and Background
In the Spring of 2006, plaintiff Robert France was 16 year’s old and in the 10th grade in high school. Third-party defendant Danny Hensley, doing business under the name “Royalty Builders” (hereafter referred to as “Royalty Builders”) hired Mr. France to work for him as a roofer during his Spring Break from high school. The plaintiff had never done roofing or construction work in the past.
Defendant Southern Equipment Company (“Southern Equipment”) owned a building in Logan County, West Virginia that needed a new sheet metal roof. Southern Equipment obtained an estimate for the purchase and installation of a new roof from defendant Quality Metal Roof Manufacturing and Sales, Inc. (“Quality Metal Roof’). Satisfied with the estimate, Southern Equipment gave Quality Metal Roof a down payment for the cost of complete “installation and removal” of the roof.
Unbeknownst to Southern Equipment, Quality Metal Roof did not remove or install roofing materials. Quality Metal Roof did not tell Southern Equipment that it only manufactured and supplied sheet metal roofing materials, and hired another company to install the customer’s new roof. After receiving the down payment from Southern Equipment, Quality Metal Roof hired Royalty Builders to install Southern Equipment’s new roof. Quality Metal Roof never informed Southern Equipment that Quality Metal Roof employees were not installing the new roof.
On April 12, 2006, a crew of eight workers for Royalty Builders — including the plaintiff — were working to replace Southern Equipment’s sheet metal roof. The parties agree that none of Royalty Builders’s workers employed any safety equipment to protect against falling, and that Southern Equipment had no knowledge of the requirement for, or lack of use of, safety equipment. When the plaintiff stepped on a piece of sheet metal that had been loosened, the sheet flipped and the plaintiff fell through the roof, landing on the concrete floor approximately 25 feet below. The plaintiff sustained a serious head injury in the fall, and continues to suffer deficits as a result of the fall.
On August 11, 2006, plaintiff Robert France — through his parents Langley and Inez France — filed this lawsuit1 against Quality Metal Roof and against Southern Equipment Company. Royalty Builders, the installer of the roof and the plaintiff’s employer, was not sued by the plaintiff.2 The plaintiffs’ complaint alleged that Quality Metal Roof and Southern Equipment had failed to provide the plaintiff with a reasonably safe work environment, because they failed to require Royalty Builders’s employees to use some means of fall protection, or otherwise guard against the plaintiff falling through the roof. The plaintiffs also contended that defendants Quality Metal Roof and Southern Equipment were vicariously liable and strictly liable to the plaintiff for the negligence of Royalty Builders, because the defendants exposed him to the “abnormally and inherently dangerous task of removing and installing roofing.” Lastly, the plaintiffs asserted that the defendants were negligent in the selection and hiring of Royalty Builders, in part because Royalty Builders employed “child labor” to perform roofing work in violation of state and federal law.
After substantial discovery and a mediation session, defendant Quality Metal Roof— which hired Royalty Builders to install the new roof — settled with the plaintiffs for $875,000.00. [7]*7hire, and over which Southern Equipment did not retain the right to control the details of the work being performed. Furthermore, Southern Equipment argued that it could not be responsible for negligently hiring Royalty Builders—the plaintiffs employer—because it was undisputed that Southern Equipment did not hire and did not contract with Royalty Builders to remove and install the roof at its facility. Instead, Southern Equipment argued that the evidence plainly showed that it contracted to hire Quality Metal Roof, which then hired Royalty Builders without the knowledge of Southern Equipment. Additionally, Southern Equipment argued that Royalty Builders was an independent contractor, because Southern Equipment was not actively involved in the day-to-day operations or activities of Royalty Builders and did not continually monitor the work area. Lastly, Southern Equipment argued that roofing is not an inherently dangerous activity for which a property owner could be subjected to strict liability.
On November 6, 2007, the circuit court entered an order adopting Southern Equipment’s arguments and granting summary judgment to Southern Equipment on all claims against it by the plaintiffs.
The plaintiffs now appeal the circuit court’s November 6, 2007 order.
II.
Standard of Review
We review a circuit court’s order granting summary judgment de novo. Syllabus Point 1, Painter v. Peavy, 192 W.Va. 189, 451 S.E.2d 755 (1994).
III.
Discussion
The circuit court order granting summary judgment determined that Southern Equipment owed no duty of care to the plaintiff, Robert France. As we have stated, the determination of whether a defendant owes a particular plaintiff a duty of care is a question of law. In Syllabus Point 5 of Aikens v. Debow, 208 W.Va. 486, 541 S.E.2d 576 (2000), we ruled:
The determination of whether a defendant in a particular ease owes a duty to the plaintiff is not a factual question for the jury; rather the determination of whether a plaintiff is owed a duty of care by a defendant must be rendered by the court as a matter of law.
The plaintiffs argue on appeal that the circuit court’s summary judgment order was wrong in three respects, and contend that questions of fact exist regarding whether Southern Equipment owed plaintiff Robert France a duty of care. First, the plaintiffs argue that the circuit court erred in ruling that Southern Equipment owed no duty to Robert France because he was employed by an independent contractor (Royalty Builders), and specifically argue that the circuit court erred in finding that Southern Equipment could not be held liable under the “illegal activity” exception to the independent contractor defense. Second, the plaintiffs argue that the circuit court improperly held that replacing roofing materials is not an “inherently dangerous” activity. And finally, because the plaintiffs’ expert was of the opinion that Southern Equipment could be held liable as an “employer” under federal safety laws, the plaintiffs assert that the circuit court erred in interpreting those same federal safety laws differently from the plaintiffs’ expert to find that Southern Equipment was not an “employer” on a “multi-employer worksite” as defined in those laws. We address these arguments in turn.
A. Exceptions to the Independent Contractor Defense
The circuit court recognized that the threshold inquiry in this case was whether Royalty Builders was an independent contractor for Southern Equipment. We have held that “the employer of an independent contractor is not liable for physical harm caused to another by an act or omission of the contractor or his servant.” Peneschi v. National Steel Corp., 170 W.Va. 511, 521, 295 S.E.2d 1, 11 (1982) (quoting Restatement (Second) of Torts, § 409 (1976)).
In Paxton v. Crabtree, 184 W.Va. 237, 400 S.E.2d 245 (1990), we set forth four factors for courts to consider when deciding [8]*8whether a defendant is an “employer” who can be held vicariously liable for a contractor’s negligence. We stated, in Syllabus Point 5 of Paxton, that it is the power to control the subordinate’s work that is determinative of whether an employer-employee relationship exists:
[6]*6Defendant Southern Equipment, however, filed a motion for summary judgment pursuant to Rule 56(c) of the Rules of Civil Procedure. Southern Equipment argued in its motion that it owed no legal duty of care to Robert France. First, Southern Equipment contended that Royalty Builders was an independent contractor that it simply did not
[8]*8There are four general factors which bear upon whether a master-servant relationship exists for purposes of the doctrine of respondeat superior: (1) Selection and engagement of the servant; (2) Payment of compensation; (3) Power of dismissal; and (4) Power of control. The first three factors are not essential to the existence of the relationship; the fourth, the power of control, is determinative.
In Syllabus Point 1 of Sanders v. Georgia-Pacific Corp., 159 W.Va. 621, 225 S.E.2d 218 (1976), we specified that if a defendant establishes that it had no right to control a contractor’s work, then the contractor is an “independent contractor:”
One who would defend against tort liability by contending that the injuries were inflicted by an independent contractor has the burden of establishing that he neither controlled nor had the right to control the work, and if there is a conflict in the evidence and there is sufficient evidence to support a finding of the jury, the determination of whether an independent contractor relationship existed is a question for jury determination.
In Shaffer v. Acme Limestone Co., Inc., 206 W.Va. 333, 524 S.E.2d 688 (1999) we clarified that a defendant may exercise broad supervision of an independent contractor’s work, and yet still not “control the work” to such a degree as to make the contractor an “employee.” We stated, in Syllabus Point 4 of Shaffer, that:
An owner who engages an independent contractor to perform a job for him or her may retain broad general power of supervision and control as to the results of the work so as to insure satisfactory performance of the contract — including the right to inspect, to stop the work, to make suggestions or recommendations as to the details of the work, or to prescribe alterations or deviations in the work — without changing the relationship from that of owner and independent contractor, or changing the duties arising from that relationship.
In the instant case, the circuit court concluded from an examination of the record that there was no question of material fact that Southern Equipment “neither engaged Royalty Builders to do the work nor had any power to control the work.” The circuit court therefore concluded that Royalty Builders was an independent contractor, and concluded that Southern Equipment could not be held vicariously liable as Royalty Builders’s — and thereby, plaintiff Robert Prance’s — employer.
1. The illegal work exception to the independent contractor defense
On appeal, the plaintiffs argue that the circuit court erred in holding that Southern Equipment was entitled to avoid liability under the independent contractor defense. The plaintiffs contend that, as a matter of law, 16-year-old Robert France’s employment by Royalty Builders was illegal under state and federal law.3 The plaintiffs further contend that if a defendant knows of [9]*9or sanctions illegal conduct by an independent contractor, then the defendant may be held liable for the contractor’s conduct. The plaintiffs assert that a manager for Southern Equipment testified in a deposition that he briefly saw the plaintiff working on the company’s sheet metal roof and thought he was a “kid” who was “young,” “younger than the other people that was working [on the roof.]” Putting these assertions together, the plaintiffs argue that a question of fact exists regarding whether Southern Equipment knew Robert’s employment by Royalty Builders was illegal, and therefore argue that a question of fact exists regarding whether Southern Equipment may avoid liability under the independent contractor defense.4
The plaintiffs’ argument is based solely upon the second element of the illegal work exception to the independent contractor defense, which we delineated in Syllabus Point 6 of Shaffer v. Acme Limestone Co., Inc., supra, where we said (with emphasis added):
The independent contractor defense is unavailable to a party employing an independent contractor when the party (1) causes unlawful conduct or activity by the independent contractor, or (2) knows of and sanctions the illegal conduct or activity by the independent contractor, and (3) such unlawful conduct or activity is a proximate cause of an injury or harm.
Defendant Southern Equipment concedes that the plaintiff was illegally employed by Royalty Builders. However, Southern Equipment argues that the plaintiffs are ignoring the elements of proof required by Syllabus Point 6 of Shaffer.
The second element of the test set forth in Syllabus Point 6 of Shaffer requires proof by the plaintiffs of two things — that Southern Equipment both knew of and sanctioned the illegal conduct or activity — before Southern Equipment can be stripped of the independent contractor defense. Southern Equipment argues that there is no evidence in the record from which a jury could deduce that, before the accident occurred, Southern Equipment actually knew that the plaintiff was under-aged, and — more importantly — no evidence that Southern Equipment sanctioned Royalty Builders’s illegal employment of the plaintiff. Southern Equipment contends that the record is clear that it never retained Royalty Builders, but rather hired defendant Quality Metal Roof to do the roofing work. Unbeknownst to Southern Equipment, Quality Metal Roof retained Royalty Builders, and it was Royalty Builders who illegally hired the plaintiff to work during the week of Spring Break. Southern Equipment takes the position that the fact that Southern Equipment’s manager briefly saw a younger person than the other workers on the roof does not equate to knowledge or the sanctioning of the illegal employment of the plaintiff.
Further, Southern Equipment argues that the facts in this ease are substantially different from those in Shaffer v. Acme Limestone, supra, so different that it is clear that the exception to the independent contractor defense adopted in Shaffer is inapplicable to the instant case.
In Shaffer, the plaintiffs decedent was killed in a collision with a truck that allegedly had defective brakes. The plaintiff produced evidence showing that the truck — owned by Spade Trucking — had been routinely overloaded, in violation of state law, with stone by defendant Acme Limestone, and that this illegal activity had damaged the truck’s brakes. Acme argued that it could not be held liable because Spade Trucking was an independent contractor. The Court, however, adopted the above-cited Syllabus Point 6 as an “illegal activity” exception to the independent contractor defense. Because Acme Limestone had participated in illegally over[10]*10loading its contractor’s trucks, the Court concluded that a jury could find Acme Limestone liable for knowing of and sanctioning the illegal conduct or activity by the independent contractor, if that illegal activity proximately caused the plaintiffs injuries.
Southern Equipment argues that, as the Court noted in Shaffer, an employer is not liable for the negligence of an independent contractor where the work is “not in itself unlawful[.]” Shaffer, 206 W.Va. at 345, 524 S.E.2d at 700 (quoting Law v. Phillips, 136 W.Va. 761, 771, 68 S.E.2d 452, 458 (1952)). Southern Equipment asserts that roofing work is not in itself unlawful. It also contends that, unlike the defendant employer in Shaffer, Southern Equipment did not know of, sanction, or engage in or facilitate any illegal conduct by the independent contractor, Royalty Builders.
After carefully examining the record, we agree with Southern Equipment’s arguments. On this record, we see nothing to suggest that Southern Equipment sanctioned Robert’s illegal employment in the roofing business by Royalty Builders. To “sanction” an activity requires some active approval or encouragement.5 In Shaffer v. Acme Limestone, we found that an employer could be held liable for the acts of an independent contractor because it had sanctioned illegal conduct by actually engaging in and facilitating the overloading of trucks with stone. Clearly, our holding in Shaffer requires something more than the passing knowledge of a Southern Equipment manager when he briefly looked up on the roof and saw someone who looked younger than his co-workers. There is no evidence that the manager thought that the plaintiff was under-aged (16 years old), or thought that illegal conduct was taking place, and certainly no evidence suggesting that the manager approved of and encouraged the illegal employment of the plaintiff by Royalty Builders.6 Our ruling in this case in no way expands or restricts this Court’s legal holdings in Shaffer.
Additionally, our law is clear that a property owner only has a duty to turn over a reasonably safe workplace to an independent contractor; the property owner generally cannot be held liable for any hazards thereafter created by the independent contractor.
W.Va.Code, 21-3-1 [1937] states, in part:
Every employer and every owner of a place of employment, place of public assembly, or a public building, now or hereafter constructed, shall so construct, repair and maintain the same as to render it reasonably safe.
See also, Syllabus Point 3, Pack v. Van Meter, 177 W.Va. 485, 354 S.E.2d 581 (1986) (“Under W.Va.Code, 21-3-1, the employer [11]*11and the owner of a place of employment, place of public assembly, or a public building is affixed with a statutory responsibility to maintain such place in a reasonably safe condition.”). We have made clear, however, that once an independent contractor assumes control of the premises, the property owner is relieved of liability for conditions created by the independent contractor. As we said in Syllabus Point 3 of Henderson v. Meredith Lumber Co., Inc., 190 W.Va. 292, 438 S.E.2d 324 (1993):
When the owner of a place of employment provides a reasonably safe workplace and exercises no. control thereafter, the owner has complied with the responsibilities imposed under ~W.Va.Code 21-3-1 [1937].
To the same effect, in Syllabus Point 3 of Taylor v. Sears, Roebuck and Co., 190 W.Va. 160, 437 S.E.2d 733 (1993) we ruled that:
The “reasonably safe place to work” theory may not be used against the owner of a place of employment when the owner exercises no control over the equipment provided by the contractor for use by the contractor’s employees.
The central point of these two cases is that a property owner’s duty under W.Va.Code, 21-3-1 “is directly related to employment activity — activity controlled by the employer — and the owner’s duty is limited to providing a reasonably safe workplace, unless the owner continues to exercise control of the place of employment.” Henderson v. Meredith Lumber Co., Inc., 190 W.Va. at 294, 438 S.E.2d at 326.
In the instant case, the record is clear that Southern Equipment turned over a reasonably safe workplace to Royalty Builders and its employees, and thereafter exercised no control of the manner in which the roofing work was performed nor any control over the equipment used by Royalty Builders. On this record, the circuit court did not err in finding no question of material fact suggesting that Southern Equipment sanctioned Royalty Builders’s illegal employment of the plaintiff.
2. The inherently dangerous work exception to the independent contractor defense
Another exception to the general rule that an employer is not liable for the negligent conduct of an independent contractor is when the contractor is performing “inherently dangerous” or “intrinsically dangerous” work.7 “The dangerous work exception to the independent contractor defense is that if the employer of the independent contractor knows the work is hazardous or dangerous, he cannot escape liability.” Pasquale v. Ohio Power Co., 187 W.Va. 292, 303 n. 18, 418 S.E.2d 738, 749 n. 18 (1992). As we ruled in Syllabus Point 2 of King v. Lens Creek Ltd. Partnership, 199 W.Va. 136, 483 S.E.2d 265 (1996):
A principal has a non-delegable duty to exercise reasonable care when performing an inherently dangerous activity; a duty that the principal cannot discharge by hiring an independent contractor to undertake the activity.
See also, Syllabus Point 1, Chenoweth v. Settle Eng’rs, Inc., 151 W.Va. 830, 156 S.E.2d 297 (1967) (overruled, in part, on other grounds by Sanders v. Georgia-Pacific Corp., 159 W.Va. 621, 225 S.E.2d 218 (1976)) (“The genera] rule is that where one person has contracted with a competent person to do work, not in itself unlawful or intrinsically dangerous in character, and who exercises no supervision or control over the work contracted for, such person is not liable for the negligence of such independent contractor or his servants in the performance of the work.”).
The purpose of the inherently dangerous work exception was stated this way:
An inherently dangerous function cannot be delegated because the responsibility to ensure that all reasonable precautions are taken before engaging in a dangerous activity is of such importance to the community that the principal should not be permitted to transfer its duty to another. W. Page Keeton et al., Prosser and Keeton on [12]*12the Law of Torts § 71, at 511-12 (5th ed. 1984).
King, 199 W.Va. at 142 n. 9, 483 S.E.2d at 271 n. 9. “The exception is grounded in a recognition that the possibility of harm to others is so great when the work activity is inherently dangerous that the law tolerates it only on terms of insuring the public against injury. We impose vicarious liability under these circumstances to insure that the public has legal access to a financially responsible party.” Shaffer, 206 W.Va. at 343, 524 S.E.2d at 698 (quoting D.B. Griffin Warehouse, Inc. v. Sanders, 336 Ark. 456, 465, 986 S.W.2d 836, 840-41 (1999)). See also Peneschi, 170 W.Va. at 521, 295 S.E.2d at 12 (“the employer of an independent contractor cannot insulate himself from liability to third parties for the consequences of the use of abnormally dangerous instrumentalities by employing an independent contractor.”). “This rule was intended for application to commercial enterprises, i.e., contractors and subcontractors, not to homeowners who hire independent contractors to do work on their homes.” Kizer v. Harper, 211 W.Va. 47, 59, 561 S.E.2d 368, 380 (2001) (Davis, J., dissenting).
In the instant case, the plaintiffs argue that the trial court erred in its conclusion that the sheet metal roofing work at the Southern Equipment facility was not inherently dangerous because the risk of harm could have been “eliminated by using reasonable care.” See Shaffer, 206 W.Va. at 343, 524 S.E.2d at 698 (quoting Shell Oil Co. v. Meyer, 705 N.E.2d 962, 978 (Ind.1998)) (“Work is intrinsically dangerous if the risk of injury involved cannot be eliminated or significantly reduced by taking proper precautions.”).
We must therefore define inherently dangerous work, and determine if the removal and installation of sheet metal roofing meets that definition. Syllabus Point 3 of King v. Lens Creek Ltd. Partnership, contains the following definition:
To constitute an inherently dangerous activity, the work must be dangerous in and of itself and not dangerous simply because of the negligent performance of the work, and that danger must be naturally apprehended by the parties when they contract. Only then will the work constitute an inherent danger that places a non-delegable duty upon the one ordering it to protect third parties against the resulting injury.8
“It is sufficient if there is a recognizable and substantial danger inherent in the work, as distinguished from a danger collaterally created by the independent negligence of the contractor, which latter might take place on a job itself involving no inherent danger.” Shaffer, 206 W.Va. at 344, 524 S.E.2d at 699 (quoting Woodson v. Rowland, 329 N.C. 330, 351, 407 S.E.2d 222, 235 (1991)).
To be clear, it is the task itself that must be inherently dangerous; if the danger is created by a contractor’s negligence, or the danger could be reduced or eliminated by taking reasonable precautions, then the task is not inherently dangerous. An example of this principle in action is found in Robertson v. Morris, 209 W.Va. 288, 546 S.E.2d 770 (2001) (per curiam), a case with facts comparable to the instant case.
In Robertson, a homeowner hired a Mr. Adkins to cut down a tree. Mr. Adkins then hired plaintiff Robertson to perform the work. As the plaintiff was working in the tree, a gust of wind knocked him to the ground causing severe injuries. The plaintiff was not wearing a safety rope or any safety equipment when he was injured. 209 W.Va. at 289, 546 S.E.2d at 771.
The plaintiff in Robertson argued that the defendant homeowner was not entitled to rely on the independent contractor defense, in part because cutting down trees is inherently dangerous work. 209 W.Va. at 289-90, 546 S.E.2d at 771-72. We stated the [13]*13rule that when one employs an independent contractor to do inherently dangerous work,
the employing party may be liable for a worker’s injury even if the employing party does not exercise control sufficient to convert the relationship into an employment or agency relationship — but this is true only if the risk involved cannot be eliminated or significantly reduced by taking proper precautions.
209 W.Va. at 291-92, 546 S.E.2d at 773-74 (emphasis added). We ruled against the plaintiff in Robertson, and found that the risk of cutting down the defendant’s tree “could have been significantly eliminated or reduced by using safety ropes or safety equipment.” 209 W.Va. at 292, 546 S.E.2d at 774. We therefore concluded that “the work was not so inherently dangerous to bring into play” the inherently dangerous work exception. Id.
We believe that the same reasoning applies to the instant case. Removing or installing a sheet metal roof may only be considered inherently or intrinsically dangerous if the risk of falling off or through the roof could not be eliminated or significantly reduced by taking proper precautions. The plaintiffs have repeatedly asserted throughout the litigation below that plaintiff Robert France’s injuries were caused by the failure of Royalty Builders to take proper precautions. On this record, we believe that the risk to the plaintiff could have been eliminated or reduced by the reasonable use of safety ropes or other fall protection equipment by Royalty Builders — which, as we have noted before, was not sued by the plaintiffs.
Accordingly, we cannot say that the circuit court erred in ruling that the roofing activity at the Southern Equipment facility was not inherently dangerous.
B. Multi-Employer Worksite Under OSHA
The plaintiff’s third and final argument concerns the Federal Occupational Safety and Health Act, 29 U.S.C.A. § 651, et seq. (“OSHA”). The plaintiff asserts that the circuit court erred in its holding that the “Federal Occupational Safety and Health Act does not apply to the owner of premises where the worker is an independent contractor and not an employee of the owner.” As best we understand, the plaintiffs appear to argue that Southern Equipment’s facility was a “multi-employer worksite,” and because Southern Equipment was required by OSHA to provide safety measures to protect its own employees from the hazards of the roof replacement — hazards like objects falling through the roof — the plaintiffs argue that Southern Equipment was also required by OSHA to provide safety measures to protect the employees of independent contractors working on the premises.
As legal authority for this proposition, the plaintiffs rely entirely upon the opinion of their expert, Donovan Grenz, who offered his opinion that OSHA regulations define the Southern Equipment jobsite as a “multi-employer worksite,”9 and that Southern Equipment was required to provide safety equipment to the employees of Royalty Builders. Defendant Southern Equipment, however, cites us to several cases interpreting OSHA — cases which convince us that Southern Equipment may not be held liable under OSHA under the multi-employer worksite theory. See, e.g., Cochran v. International Harvester Co., 408 F.Supp. 598, 602 (W.D.Ky.1975) (“[T]he Act does not apply where the worker was an independent contractor and not an employee of the owner.”).
Before we address the law of a “multiemployer worksite,” we note that we are troubled by the substance — or lack thereof— of the plaintiffs’ argument. The entirety of the plaintiffs’ argument is that a question of fact exists under the “multi-employer work-site” rule solely because the plaintiffs’ expert witness interpreted OSHA laws and regulations to apply to the roofing job on Southern Equipment’s building. He opined that, under OSHA, Southern Equipment qualified as a matter of law as the controlling worksite employer, and was required to provide fall protection.
[14]*14Rule 702 of the West Virginia Rules of Evidence only allows an expert to give an opinion that “will assist the trier of fact to understand the evidence or to determine a fact in issue[.]”10 An expert is not allowed by Rule 702 to usurp the role of the judge to determine the law of the case, or to instruct the trier of fact as to the applicable law. “It is a general rule of law that it is the duty of the jury to take the law from the court and to apply that law to the facts as it finds them from the evidence. The [jury] instructions are the law of the ease.” Nesbitt v. Flaccus, 149 W.Va. 65, 77, 138 S.E.2d 859, 867 (1964) (citation omitted).
The trial judge is the “sole source of the law,” and witnesses should not be allowed to testify on the status of the law, just as counsel are forbidden to argue law to jurors. Hearing statements of “the law” from several sources would not be helpful to jurors.
... [A]n expert’s testimony is proper under Rules 702 and 704 if the expert does not attempt to define the legal parameters within which the jury must exercise its fact-finding function. However, when the purpose of testimony is to direct the jury’s understanding to the legal standards upon which their verdict must be based, the testimony should not be allowed. A witness, expert or non-expert, should not be allowed to define the law of the case. Indeed, it is black-letter law that it is not for witnesses but for the judge to instruct the jury as to applicable principles of law. In our legal system, purely legal questions and instructions to the jury on the law to be applied to the resolution of the dispute before them is exclusively the domain of the judge. The danger is that the jury may think that the “expert” in the particular branch of the law knows more than the judge — surely an impermissible inference in our system of law.
Because the jury does not decide such pure questions of law, such testimony is not helpful to the jury and so does not fall within the literal terms of Rule 702[.]
2 Franklin D. Cleckley, Handbook On Evidence For West Virginia Lawyers § 7-4(B), pp. 7-78-7-79 (2000).
Generally, it is not permissible for an expert to opine as to the law of the ease, or instruct the trial court as to the applicable law of the case. As we stated in Jackson v. State Farm Mut. Auto. Ins. Co., 215 W.Va. 634, 643, 600 S.E.2d 346, 355 (2004):
As a general rule, an expert witness may not give his [or her] opinion on a question of domestic law [as opposed to foreign law] or on matters which involve questions of law, and an expert witness cannot instruct the court with respect to the applicable law of the case, or infringe on the judge’s role to instruct the jury on the law. So an expert may not testify as to such questions of law as the interpretation of a statute ... or case law ... or the meaning of terms in a statute ... or the legality of conduct. 32 C.J.S. Evidence § 634, at 503-04 (1996) (footnotes omitted). See also John W. Strong, McCormick On Evidence, Vol. 1 § 12, p. 53 (1999) (stating that “Regardless of the rule concerning admissibility of opinion upon ultimate facts, at common law[,] courts do not allow opinion on a question of law, unless the issue concerns foreign law.” (Footnotes omitted.)).
“Perhaps the most fundamental rule of our system of jurisprudence is that questions of fact are to be determined by a jury and questions of law by a court.” Fitzwater v. Spangler, 150 W.Va. 474, 478, 147 S.E.2d 294, 296 (1966). To uphold this axiom we hold that, as a general rule, an expert witness may not testify as to questions of law such as the principles of law applicable to a case, the interpretation of a statute, the [15]*15meaning of terms in a statute, the interpretation of case law, or the legality of conduct. It is the role of the trial judge to determine, interpret and apply the law applicable to a ease.
We now turn to the legal question regarding OSHA requirements on a “multi-employer worksite,” and we begin our analysis of the law by looking to the Federal OSHA statutes. The OSHA statutes state that only an “employer” may be liable under the Act for death or serious injuries to “employees.” 29 U.S.C.A. § 654(a) [1970] states that each “employer:”
(1) shall furnish to each of his employees employment and a place of employment which are free from recognized hazards that are causing or are likely to cause death or serious physical harm to his employees;
(2) shall comply with occupational safety and health standards promulgated under this chapter.
29 U.S.C.A. § 652(5) [1998] provides the definition of “employer”:
The term “employer” means a person engaged in a business affecting commerce who has employees, but does not include the United States (not including the United States Postal Service) or any State or political subdivision of a State.
The OSHA statutes do not make reference to the “multi-employer worksite” concept. It appears, however, that the doctrine was developed under the auspices of 29 U.S.C.A. § 654(a)(2) for application to cases involving general contractors at multi-contractor worksites. In these eases, a hazard created and controlled by one contractor can affect the safety of employees of other contractors on the site. A general contractor supervising a construction project that employs multiple subcontractors — where the general contractor oversees the details of the work — has a duty of safety to all workers on the site, and will be held liable for safety violations that could reasonably have been prevented or abated by reason of the general contractor’s supervisory capacity.11
Our research of the law of “multi-employer worksites” supports the trial court’s interpretation of OSHA. Courts appear to be nearly unanimous in holding that the owner of premises on which work is being done— whether by one contractor or by more than one independent contractors — is not a responsible “employer” under OSHA.
For example, in Kane v. J.R. Simplot Co., 60 F.3d 688 (10th Cir.1995), a property owner hired an independent contractor to paint its grain silos. An employee of the independent contractor was injured when he fell from scaffolding — scaffolding owned and erected by the independent contractor — that had improperly secured by his supervisor. When the injured employee brought suit against the property owner, the court of appeals affirmed the dismissal of the suit. The court concluded that the property owner “had no duty to enforce OSHA regulations for work over which it had no control,” and no duty under OSHA “when an independent contractor is hired, and the employer has no control of the work place.” 60 F.3d at 694.12
[16]*16Accordingly, on the record presented by the parties, we find that the circuit court did not err in holding that Southern Equipment, as the owner of the worksite, could not be held liable under OSHA Plaintiff Robert France was not an employee of Southern Equipment, but was instead an employed by independent contractor Royalty Builders. Under these circumstances, Southern Equipment had no duty to enforce OSHA regulations for work over which it had no control.
IV.
Conclusion
We find no error in the circuit court’s November 6, 2007 summary judgment order, and conclude that the order should be affirmed.
Affirmed.
Justice DAVIS dissents and reserves the right to file a dissenting opinion.
Justice WORKMAN dissents and reserves the right to file a dissenting opinion.