Samuel Estep was injured in 1979 while working for Krick Commercial, Inc. He received compensation from Krick under the District of Columbia Workmen’s Compensation Act of 1928, D.C.Code § 36-301 et seq. (1973), which applied to injuries occurring before mid-1982. Estep and his wife then brought a negligence action against the general contractor on the project, Construction General, Inc., which had neither obtained workers compensation insurance for Krick’s employees nor paid any part of the compensation to Estep. The trial court granted Construction General’s motion for summary judgment, reasoning that, under Supreme Court precedent, the 1928 Act granted Construction General immunity from any tort liability arising from Estep’s injury.

. This appeal, then, presents the question whether, under the Workmen’s Compensation Act of 1928, a general contractor that did not itself obtain compensation for an injured worker is immune from tort liability when the subcontractor that directly employed the worker did meet its statutory obligation to provide compensation.1 In DiNicola v. George Hyman Construction Co., 407 A.2d 670 (D.C. 1979), we ruled that such a general contractor is not immune from tort liability. Five years later, however, the Supreme Court ruled in Washington Metropolitan Area Transit Authority v. Johnson, 467 U.S. 925, 104 S.Ct. 2827, 81 L.Ed.2d 768 (1984), that an injured District of Columbia worker cannot sue a general contractor in tort unless both the subcontractor and the general contractor have defaulted on their statutory obligations to provide workers compensation for the injury. Under DiNicola, therefore, Construction General would not be immune from *378tort suits brought by Krick employees such as Samuel Estep. Under Johnson, however, Construction General would be immune because its subcontractor, Krick, did not default on Krick’s statutory obligation to provide compensation to Estep. The Es-teps contend that the rule announced in Johnson should not govern injuries covered by the 1928 Act; they argue that we should adhere to the rule of DiNicola. We disagree and, on the authority of Johnson, affirm the trial court’s dismissal of the lawsuit.

I.

In 1927, Congress passed the Longshoremen’s and Harbor Workers’ Compensation Act (the Longshore Act) to provide workers compensation for maritime employees. 33 U.S.C. §§ 901 et seq. (1982). A year later, Congress enacted the District of Columbia Workmen’s Compensation Act of 1928 (the 1928 Act), which simply made the provisions of the Longshore Act applicable to deaths and injuries befalling workers employed in the District of Columbia. D.C. Code § 36-501 (1973). The 1928 Act has no substantive provisions of its own; it merely incorporates the provisions of the Long-shore Act “including all amendments that may hereafter be made thereto.” Id.

The Council of the District of Columbia has since repealed the 1928 Act and replaced it with the District of Columbia Workers’ Compensation Act of 1980 (the 1980 Act), which, for reasons not relevant here, did not take effect until July 24,1982. D.C.Code §§ 36-301 et seq. (1981); O’Connell v. Maryland Steel Erectors, Inc., 495 A.2d 1134, 1141 (D.C. 1985) (as amended), cert. denied, 475 U.S. 1066, 106 S.Ct. 1378, 89 L.Ed.2d 603 (1986). Subsequently, Congress amended the Longshore Act in the Longshore and Harbor Workers’ Compensation Act Amendments of 1984 (the 1984 Amendments). Among these amendments were provisions designed to overrule the Supreme Court’s interpretation in Johnson of the provisions of the Longshore Act at issue (by way of the 1928 Act) in this case. 33 U.S.C. §§ 904 & 905 (Supp. Ill 1985). In O’Connell, however, we held that the 1984 Amendments had no effect on District of Columbia law because the 1928 Act, to which they would have applied, no longer existed.

More specifically, we concluded that when the 1980 Act repealed the 1928 Act, all claims for injuries occurring before the effective date of the new act, July 24,1982, were cognizable not under the 1928 Act itself, but under the terms of the 1928 Act by way of 1 U.S.C. § 109 (1982), “a savings statute enacted by Congress to deal with the legal effect to be accorded a repealed statute.” O’Connell, 495 A.2d at 1141.2 As a consequence, for purposes of litigating such pre-1982 claims, the federal savings statute incorporated and thus froze the terms of the 1928 Act in the form they had immediately before the 1980 Act’s effective date of repeal. It followed that, because the 1928 Act as such no longer existed as of July 24,1982, there no longer *379was a District of Columbia statute to which congressional amendment of the Longshore Act could apply. Id. at 1140-42; accord, Keener v. Washington Metropolitan Area Transit Authority, 255 U.S.App.D.C. 148, 800 F.2d 1173 (1986) (deferring to this court’s decision in O’Connell), cert. denied, 480 U.S. 918, 107 S.Ct. 1375, 94 L.Ed.2d 690 (1987). Whatever power Congress may have had to resurrect the 1928 Act solely for purposes of applying the 1984 Amendments to the District of Columbia, O’Connell must be understood to say that Congress did not do so.

In sum, Estep’s claim is governed not by the 1928 Act but by the terms of the 1928 Act preserved through the federal savings statute. Accordingly, Estep’s claim is governed by the provisions of the Longshore Act as they existed before the 1984 Amendments, since repeal of the 1928 Act itself eliminated the statutory basis for incorporating later amendments to the Longshore Act into District of Columbia law.

II.

Section 4(a) of the Longshore Act requires employers to obtain compensation for injured employees. 33 U.S.C. § 904(a) (1982). In exchange for undertaking this obligation, employers receive immunity under § 5(a) from tort suits by injured employees. 33 U.S.C. § 905(a) (1982). “In return for the guarantee of compensation, the employees surrender common-law remedies against their employers for work-related injuries. For the employer, the reward for securing compensation is immunity from employee tort suits.” Johnson, 467 U.S. at 931, 104 S.Ct. at 2831. It follows that an employer who defaults on the obligation to provide compensation does not receive such immunity. 33 U.S.C. § 905(a) (1982)!

The situation of general contractors, however, presents a special problem. Section 4(a) specifically requires a general contractor to obtain compensation for employees of its subcontractor only if the subcontractor has failed to do so. Thus, a general contractor that fails to obtain compensation does not default on its statutory obligations unless the subcontractor also has failed to obtain compensation. 33 U.S.C. § 904(a) (1982). The 1928 Act did not make clear, however, whether such a non-defaulting general contractor enjoys the same immunity from tort suits that a non-defaulting employer generally enjoys, even though the general contractor has not itself obtained compensation or insurance for its subcontractor’s employees.

In DiNicola, we held that under the 1928 Act a general contractor can be sued for its negligence when the subcontractor has paid the injured employee as the workers compensation scheme demands. According to DiNicola, the general contractor enjoys tort immunity only when the subcontractor has failed to obtain adequate insurance and the general contractor then meets its resulting duty to step in to pay workers compensation. In reaching this result, the DiNicola court interpreted the relevant provisions of the federal Longshore Act; as have other decisions of this court, the DiNicola opinion consistently characterized its reasoning as a construction of federal law and drew upon federal court precedents interpreting the Longshore Act. See DiNicola, 407 A.2d at 672, 674-75; see also Lee v. District of Columbia Department of Employment Services, 509 A.2d 100, 103 (D.C. 1986); Milligan v. Brian Construction Development Co., 485 A.2d 593 (D.C. 1984); Dodson v. Washington Automotive Co., 461 A.2d 1020 (D.C. 1983) (per curiam).

Several years later, the Supreme Court squarely rejected DiNicola’s understanding of §§ 4(a) and 5(a) of the Long-shore Act, as incorporated in the 1928 Act. In Johnson, the Court held that general contractors share the presumption of immunity enjoyed by all employers. Like other employers, a general contractor loses this immunity only if it defaults on its statutory obligations. Johnson, 467 U.S. at 937, 104 S.Ct. at 2834. But, because a general contractor has no obligation to its subcontractor’s employees unless the subcontractor has defaulted, the general contractor cannot default under the statute as long as the subcontractor provides compen*380sation. The general contractor, therefore, loses its immunity only when both the subcontractor and the general contractor have failed to pay workers compensation. It is only the general contractor’s failure to step in after the subcontractor has defaulted that removes the general contractor’s tort immunity. Id. at 938-40,104 S.Ct. at 2834-36.

The Johnson case arose from injuries suffered by employees of subcontractors working for the Washington Metropolitan Area Transit Authority (WMATA) as general contractor. The employees were covered by the 1928 Act, not directly by the federal Longshore Act. Their suits against WMATA, therefore, were brought under the 1928 Act, and any resolution of their complaints necessarily constituted a construction of the 1928 Act. Johnson accordingly interpreted §§ 4(a) and 5(a) of the Longshore Act as incorporated into the 1928 Act, the same District of Columbia law at issue in DiNicola and in the present case. See Johnson, 467 U.S. at 927-28 & n. 4, 104 S.Ct. at 2829-30 & n. 4.

Like this court in DiNicola, the Supreme Court in Johnson reached its view of the 1928 Act through an interpretation of the Longshore Act. Both the Supreme Court in Johnson and this court in DiNicola, therefore, drew no distinction between the 1928 Act and the Longshore Act; both courts assumed that a correct interpretation of §§ 4(a) and 5(a) of the Longshore Act constituted a correct interpretation of the 1928 Act. But that is where the similarity ends. Johnson and DiNicola adjudicated the same issue with respect to the same statute and reached absolutely conflicting results. The question, then, is which decision binds us now.

III.

The 1928 Act was enacted by Congress but affects only the District of Columbia. “Acts of Congress affecting only the District, like other federal laws,” fall within the Supreme Court’s Article III jurisdiction. Whalen v. United States, 445 U.S. 684, 687, 100 S.Ct. 1432, 1435, 63 L.Ed. 2d 715 (1980). The Supreme Court has the power to review “decisions of the District of Columbia Court of Appeals interpreting those Acts” and may reject decisions of this court interpreting local laws passed by Congress. Id. Accordingly, in Johnson the Supreme Court acted entirely within its authority in deciding for itself the question of contractor liability under the 1928 Act, despite the existence of a local Court of Appeals decision reaching the contrary result. The Esteps argue that we may, nonetheless, decline to enforce the Supreme Court’s construction because Johnson failed to give the deference to the District of Columbia Court of Appeals that the Court’s own precedents demand.

A.

Although the Supreme Court has the power to exercise plenary review over questions raised by Acts of Congress touching only the District of Columbia, it has chosen to treat decisions of this court on questions of local law “in a manner similar to the way in which [it] treat[s] decisions of the highest court of a State on questions of state law.” Pernell v. Southall Realty, 416 U.S. 363, 368, 94 S.Ct. 1723, 1726, 40 L.Ed.2d 198 (1974) (footnote omitted). The Supreme Court has stated that it will not overrule the District of Columbia courts on matters of local law “ ‘save in exceptional situations where egregious error has been committed.’ ” Id. at 369, 94 S.Ct. at 1726 (quoting Fisher v. United States, 328 U.S. 463, 476, 66 S.Ct. 1318, 1325, 90 L.Ed. 1382 (1946)).

The Esteps point out, however, that the Johnson opinion betrays no such deference to our decision in DiNicola.3 Nor does *381Johnson even mention the doctrine of deference to the local District of Columbia courts. Had it treated the 1928 Act as a local law, contend the Esteps, the Supreme Court presumably would have deferred to our decision in DiNicola, not overruled it. (Perhaps even more likely, they say, the Court might not have addressed the issue at all in a case arising under the local law of the District rather than under the Long-shore Act itself.) In any event, the Esteps argue we may ignore Johnson because the Supreme Court erred, according to its own doctrine, by failing to defer. They would have us treat Johnson as a state court may treat the rare examples of Supreme Court interpretation of state law that rest on neither a federal statute nor on the federal constitution: just as a state court may ignore a Supreme Court construction purely of state law, this court may ignore the Johnson Court’s non-deferential construction of local law. See Owen J. Jones & Son, Inc. v. Gospodinovic, 46 Or.App. 101, 107, 610 P.2d 1238, 1241 (1980) (en banc) (“A construction of an Oregon statute by the United States Supreme Court is instructive, but not necessarily controlling.”); American Radiator & Standard Sanitary Corp. v. Mark Engineering Co., 230 Md. 584, 588, 187 A.2d 864, 866 (1963) (same).

The view that Supreme Court rulings on state law cannot bind the state’s own courts is justified because “Supreme Court decision of state law questions for the future” — rather than solely for a specific case at hand — “would be such startlingly bad federalism that it could easily be called unconstitutional.” 16 C. Wright, A. Miller, E. Cooper & E. Gressman, Federal Practice and Procedure: Jurisdiction § 4021 at 680 (1977) (footnote omitted). Because the District, however, is not a state, Supreme Court interference with the courts of the District cannot raise legitimate objections grounded purely on concerns about federalism. Moreover, although Congress has directed that District of Columbia courts have great autonomy in the application of local laws — and the Supreme Court itself has embraced this principle — the Court has held only that it will treat decisions of this court “in a manner similar” to its treatment of state court decisions on state law. Pernell, 416 U.S. at 368, 94 S.Ct. at 1726. The principle that a state may ignore Supreme Court rulings on state law, therefore, has no direct application to the relation between the Supreme Court and the District of Columbia courts. Whether there are circumstances in which we may nonetheless decline to follow a Supreme Court decision construing a local law adopted by the Congress, however, is a question we need not decide. Nor, of course, is a matter of local law adopted by the Council of the District of Columbia before us. See Meiggs v. Associated Builders, et al., 545 A.2d 631 (D.C. 1988). Whatever merit the Esteps’ argument might have in another context, we conclude it does not apply here, for, as elaborated below, in construing the 1928 Act of Congress, the Supreme Court implicitly concluded that deference to this court was “inappropriate with respect to the statute [ ] involved.” Whalen, 445 U.S. at 688,100 S.Ct. at 1435.

B.

The Supreme Court has stated that the doctrine of deference to the District of Columbia courts on matters of local law does not apply when a question of general federal law “cannot be separated” from the question of local law. Whalen, 445 U.S. at 688, 100 S.Ct. at 1435.4 We believe John*382son embodies the premise that, because the 1928 Act merely incorporates the provisions of the Longshore Act, construction of the 1928 Act “cannot be separated” from construction of the Longshore Act, and thus Congress intended the construction of the local law and the federal law to be identical.

The Johnson Court was aware that the controversy in that case had arisen within the District of Columbia and that the employees had received workers compensation under the 1928 Act rather than directly under the Longshore Act. See Johnson, 467 U.S. at 927-28 & n. 4, 104 S.Ct. at 2829-30 & n. 4. The Court nonetheless refers throughout only to the provisions of the Longshore Act and characterizes its holding as an interpretation of the Longshore Act controlling all future applications of the federal law. The form of the decision, then, is consistent with the premise that the meaning of relevant provisions of the 1928 Act is identical to the meaning of the same terms viewed solely as provisions of the Longshore Act. Because the 1928 Act falls within the Supreme Court’s Article III jurisdiction, it is entirely within the Supreme Court’s power to interpret the local law as a pure incorporation of the federal law and, therefore, as identical in meaning to the federal Act. In applying this view of the local law (as identical to the federal statute) the Supreme Court did not act contrary to any decision of this court. As noted above, our decisions in DiNicola and other cases at least implicitly have taken precisely the same approach. Indeed, in Dodson, we expressly said that the Supreme Court’s interpretation of the 1928 Act provisions at issue in that case was binding on this court. See Dodson, 461 A.2d at 1024 (following Rodriguez v. Compass Shipping Co., Ltd., 451 U.S. 596, 101 S.Ct. 1945, 68 L.Ed.2d 472 (1981), in construing D.C.Code § 36-501 (1973)).5

*383We believe the Johnson and DiNi-cola courts’ understanding of the relation between the 1928 Act and the Longshore Act is fully justified, at least with respect to provisions, such as those governing general contractor liability, that apply equally to the contexts of land-based and maritime employment. The two laws were passed by the same Congress. More strikingly, the text of the 1928 Act does not track or imitate the terms of the Longshore Act but expressly states the Longshore Act, as such, shall apply as the District of Columbia’s workers compensation law. The full text of the 1928 Act (aside from a provision stating exceptions not relevant here) consists of a single sentence stating that “[t]he provisions of [the Longshore Act], including all amendments that may hereafter be made thereto, shall apply in respect to the injury or death of an employee of an employer carrying on any employment in the District of Columbia” — with appropriate broadening of the terms “employer” and “employee” to extend beyond maritime occupations. D.C.Code § 36-501 (1973). Congress suggested no intention to differentiate between the substantive compensation schemes of the local and federal laws; it provided instead that all amendments to the federal law would become part of the local law. The manner in which Congress wrote the 1928 Act, therefore, indicates its intention that the two laws be substantively the same. From this we infer that an authoritative judicial interpretation of the Longshore Act should generally control the meaning of the 1928 Act.

The Johnson and DiNicola courts, therefore, correctly assumed that to construe the 1928 Act is to construe the Long-shore Act, and vice versa. This conclusion does not preclude the possibility that, in some circumstances, the two Acts may diverge. A court construing the 1928 Act may find good reason to give the local law a gloss different from an interpretation appropriate to the federal law, for the two Acts cover different kinds of employment that may justify different treatment of specific problems. Cf. Gudmundson v. Cardillo, 75 U.S.App.D.C. 230, 126 F.2d 521 (1942) (declining to apply Crowell v. Benson, 285 U.S. 22, 52 S.Ct. 285, 76 L.Ed. 598 (1932), which construed the Longshore Act, to a 1928 Act case because Crowell concerned constitutional limits on the admiralty power of Congress not relevant to congressional power over the District of Columbia); Director, Office of Workers’ Compensation Programs, United States Department of Labor v. National Van Lines, Inc., 198 U.S.App.D.C. 239, 243 n. 20, 613 F.2d 972, 978 n. 20 (1979) (United States Court of Appeals for the District of Columbia Circuit has broader territorial jurisdiction over 1928 Act claims than over Long-shore Act claims), cert. denied, 448 U.S. 907, 100 S.Ct. 3049, 65 L.Ed.2d 1136 (1980); see also Hall v. C & P Telephone Co., 253 U.S.App.D.C. 368, 372-73, 793 F.2d 1354, 1358-59 (1986). Here, however, we see no reason to believe the nature of claims arising under the 1928 Act rationally demands a different treatment of general contractor liability from the treatment accorded under the Longshore Act. Accordingly, Johnson, not DiNicola, controls.6

Affirmed.

dissenting:

In 1970, Congress undertook a radical reorganization of the court system of the District of Columbia. It created an autonomous local judicial system and announced that from then on “[t]he highest court of the District of Columbia is the District of Columbia Court of Appeals.”1 In the years that have followed, this court, by *384virtue of the Court Reorganization Act, as reinforced by the Home Rule Act,2 has been thrust in the role of the final expositor of District of Columbia law. See Gillis v. United States, 400 A.2d 311, 313 (D.C. 1979); Reichman v. Franklin Simon Corp., 392 A.2d 9 (D.C. 1978).3

Today the majority of the “highest court of the District of Columbia” reaches a remarkable conclusion. It decides that this court is prohibited from following its own prior interpretation of the District of Columbia Workmen’s Compensation Act of 1928 (hereinafter “DCWA” or “1928 Act”).4 See DiNicola v. George Hyman Construction Co., 407 A.2d 670 (D.C. 1979). This is because, reasons the majority, the Supreme Court, some five years after DiNicola, reached a “conflicting” result in interpreting the Longshore and Harbor Workers’ Compensation Act of 1927 (hereinafter “LHWCA” or “1927 Act”)5 in ruling upon facts arising in the District of Columbia. See Washington Metropolitan Area Transit Authority v. Johnson, 467 U.S. 925, 104 S.Ct. 2827, 81 L.Ed.2d 768 (1984).

The majority recognizes that the Supreme Court of the United States “has chosen” to treat decisions of the District of Columbia Court of Appeals on questions of local law “in a manner similar to the way in which [it] treat[s] decisions of the highest court of a State on questions of state law.” Majority opinion at 380 (citing Pernell v. Southall Realty, 416 U.S. 363, 368, 94 S.Ct. 1723, 1726, 40 L.Ed.2d 198 (1974) (footnote omitted)). Uneasy, no doubt, with the appellants’ argument that the Supreme Court in Johnson erred in not following its principle of deference, the majority volunteers its own rationale: Johnson, says the majority, “squarely rejected” DiNicola because deference to DiNicola would have been “inappropriate” — on the surface an interesting conclusion since Johnson says nothing about rejecting DiNicola, failing to defer to, or overruling District of Columbia law.6

To the majority’s credit, its reasoning does not hinge solely upon a knee-jerk reaction to the history of the District of Columbia’s hybrid existence. It instead focuses upon isolated language in the case of Whalen v. United States, 445 U.S. 684, 100 S.Ct. 1432, 63 L.Ed.2d 715 (1980), to the effect that “[a]cts of Congress affecting only the District, like other federal laws, certainly come within [the Supreme] Court’s Art. Ill jurisdiction,” id. at 687,100 S.Ct. at 1435 (emphasis added) and reasons therefrom that the Supreme Court may reject decisions of this court interpreting local laws passed by Congress. To the extent that the “power" of the Supreme Court to review (as opposed to the “appropriateness” of deference) may be relevant to meet the majority’s analysis, I need not question the proposition that the Supreme Court is not constitutionally barred from reviewing the decisions of the District of Columbia Court of Appeals interpreting acts passed by Congress, in the same sense that the Supreme Court would be barred from reviewing a state court’s interpretation of a state statute. Id. at 687-88, 100 S.Ct. at 1435. I feel compelled, nevertheless, not to shirk from suggesting, however delicately, that it is not at all clear that acts of Congress affecting only the District are “laws of the United States” within the meaning of Article III.7 Congress, in legis*385lating for the District, acts pursuant to its constitutional powers under Art. I, § 8, cl. 17, which grants the Congress the power of “exclusive legislation in all cases” in the District.8 Congress’ federal powers and its powers under clause 17 are “two distinct classes of legislative powers.... [Laws passed pursuant to the clause 17 powers] are not laws of the United States.” American Security & Trust Co. v. Rudolph, 38 App.D.C. 32, 45 (1912).9 See O’Connell v. Maryland Steel Erectors, Inc., 495 A.2d 1134, 1140 n. 11 (D.C. 1985), cert. denied, 475 U.S. 1066, 106 S.Ct. 1378, 89 L.Ed.2d 603 (1986); see also Gary v. United States, 499 A.2d 815, 850 (D.C. 1985) (en banc) (Mack, J., dissenting) (when Congress acts as a national legislature, it is but one actor among three, but when it acts on a local scale, it “ ‘encompasses the full authority of government ... the Executive and Judicial powers as well as the Legislative’ ” (emphasis in original)), cert. denied, 477 U.S. 906, 106 S.Ct. 3279, 91 L.Ed.2d 568 (1986).

I am entitled to be bold in this respect because the Supreme Court, understandably in decisions over the years,10 has not been entirely consistent in its jurisdictional treatment of congressional acts affecting only.the District. And now, in view of the action of the Congress in transferring matters of purely local concern from the United States courts to the District of Columbia courts, I am reasonably sure that the Supreme Court has no burning desire to be thrown into the role of “the highest court of the District of Columbia.” This question, however, can be left for another day, since it is apparent that the majority here, in finding that we are compelled to follow Johnson, has construed Johnson too rigidly, and has totally misconstrued Whalen.

I.

The majority here reads Whalen to stand for the proposition that the Supreme Court need not defer to the District of Columbia courts on matters of local law “when a *386question of general federal law ‘cannot be separated’ from a question of local law” Majority opinion at 381 (citing Whalen, supra, 445 U.S. at 688, 100 S.Ct. at 1435 (emphasis added)). On this basis, the majority concludes that since the local act merely incorporates the provisions of the federal act, construction of the 1928 Act cannot be separated from the LHWCA11 and therefore, the Supreme Court in Johnson owed no deference to this court’s decision in DiNicola. In my view, this is an overly expansive reading of Whalen — one which completely ignores the constitutional underpinnings of that decision.

In Whalen, the petitioner was convicted of rape, and of killing the same victim in the perpetration of rape, and sentenced to separate terms of imprisonment for each conviction. He argued that the sentence for the offense of rape should be vacated since it merged for purposes of punishment with the felony-murder offense. To hold to the contrary, Whalen argued, would be to interpret the District of Columbia statutes so as to impose multiple punishments for the same offense in violation of the Double Jeopardy Clause of the Fifth Amendment.12

The Supreme Court, as the majority here correctly points out, noted in Whalen that deference is due to the District of Columbia courts “on matters of purely local concern.” Whalen, supra, 445 U.S. at 687, 100 S.Ct. at 1435 (citing Pemell v. Sout-hall Realty, supra, 416 U.S. at 366, 94 S.Ct. at 1725). But the majority fails to recognize that the Supreme Court, in declining to extend deference in Whalen, found that “petitioner’s claim under the Double Jeopardy Clause [could not] be separated entirely from a resolution of the question of statutory construction.” Whalen, supra, 445 U.S. at 688, 100 S.Ct. at 1435-36 (emphasis added). Thus, in Whalen, the Supreme Court refused to defer to this court’s interpretation of local law because the interpretation of the local law was intertwined with a constitutional *387question; the Court did not suggest that deference is inappropriate where a question of local law cannot be separated from a question of general federal law.13 Whalen therefore cannot be used as a vehicle to compel the conclusion that the Supreme Court in Johnson intended to overrule this court’s interpretation of a local law.

II.

Moreover, Johnson cannot be read as overruling this court’s interpretation of a local law. The language of Johnson simply does not say this; in fact, unless it can be said that a printing or typographical error has intervened, Johnson cites DiNi-cola as representing the majority view which it is predisposed to follow. More significantly, the question of deference to local law was not briefed or argued. In fact, there is no indication that the Johnson Court focused upon the fact that a question of local law was involved. The length to which the majority here strains is apparent in its reasoning — i.e. since the Supreme Court was aware that the controversy in Johnson had arisen in the District of Columbia and since the Court referred only to the provisions of the Longshore Act, the “form of the decision, then, is consistent with the premise that the meaning of relevant provisions of the 1928 Act is identical to the meaning of the same terms viewed solely as provisions of the [LHWCA].” Majority opinion at 382 (emphasis added).14

It is equally true, however, that the form of the decision is consistent with the premise that the Court simply failed to recognize that Johnson involved “an issue of local law.” As the majority here correctly explains, Johnson arose as a result of injuries suffered by employees of subcontractors working for the Washington Metropolitan Area Transit Authority (WMATA) as general contractor. Metro was a massive construction project which led the general contractor, WMATA, to engage several hundred subcontractors, which in turn engaged over a thousand sub-subcontractors. Although not legally required to do so by the 1928 Act, WMATA purchased a “wrap-up” insurance policy covering the employees of all of its subcontractors. WMATA passed on to the subcontractors the cost of the insurance so that although the subcontractors were technically relieved of their normal statutorily-required insurance payments, they did in effect provide such payments. See Johnson, supra, 467 U.S. at 927-30, 104 S.Ct. at 2829-31.

The issue in Johnson was whether WMATA as general contractor was immune from suit. The Supreme Court, based upon the language of the employer’s tort immunity clause in the federal LHWCA held that WMATA was protected from a negligence action by the employee of one of its subcontractors. “[Sections] 4(a) and 5(a) of the LHWCA render a general contractor immune from tort liability provided the contractor has not failed to honor its statutory duty to secure compensation for subcontractor employees when the subcontractor itself has not secured such compensation. So long as general contractors have not defaulted on this statutory obligation to secure back-up compensation for subcontractor employees, they qualify for § 5(a)’s grant of immunity.” *388Johnson, supra, 467 U.S. at 939-40, 104 S.Ct. at 2835.

The Johnson Court did not recite that the controlling law in the case was the 1928 D.C. Act; the DCWCA was mentioned only once in a cursory footnote,15 but then the Court proceeded, without further comment, to interpret the language drawn from the underlying LHWCA. At no point did the Johnson Court address the possible jurisprudential implications of the DCWCA’s status as a local statute.

The Johnson Court also gave no indication that it was in fact interpreting the DCWCA by interpreting the identical provisions of the LHWCA. The Court did not discuss the relationship between the 1928 Act and the LHWCA and nowhere did the Court state that “the meaning of relevant provisions of the 1928 Act is [to be] identical to the meanings of the same terms viewed solely as provisions of the [LHWCA].” Majority opinion at 382. In short, the Court in Johnson simply did not interpret the 1928 Act.

Perhaps one explanation for the Court's analysis in Johnson was the unique overlap of federal and local functions, both administrative and judicial, which until recently existed in the District. For ease of administration, claims for workers’ compensation under the DCWCA had been processed by the federal Department of Labor along with those arising under the LHWCA. See D.C.Code § 36-503 (1973). Consequently, although it was the application of the DCWCA that was actually at issue in Johnson, the petition for review of the compensation order was brought to the United States Court of Appeals for the District of Columbia Circuit, rather than to this court. Given this history, the purely local nature of the governing statute was perhaps somewhat obscured. As a result, the Johnson Court did not afford its normal deference to this court because it did not realize that deference was appropriate. The Court viewed the controlling law as the LHWCA not the DCWCA and thus there was no issue of “purely local concern.”

III.

Even a strict interpretation of a statutory provision ofttimes cannot be divorced from the spectre of accompanying facts. I believe that this is what inadvertently happened in Johnson; I do not believe that the Supreme Court has interpreted the statutory provisions at issue in the instant case and I do not believe we are constrained by conflicting Supreme Court precedent as a result of Johnson.

As to the persuasiveness of the Johnson decision in hindsight, I note that the Court initially conceded the existence of an "ambiguity” in the wording of the LHWCA which rendered the scope of immunity for general contractors “unclear.” It acknowledged that the immunity language “does not effortlessly embrace” general contractors and that a “slightly strained reading” is required to include them as employers at all. Johnson, supra, 467 U.S. at 933-34, 104 S.Ct. at 2832-33. Indeed, the Court very reluctantly departed from its own admonition that in construing the LHWCA “ ‘the wisest course is to adhere closely to what Congress has written.’ ” Id. at 934, 104 S.Ct. at 2833 (citation omitted). Not only was this an admonition, it was a premonition since Johnson’s departure from “the wisest course” was quickly repudiated by Congress:

The Supreme Court in Washington Metropolitan Area Transit Authority v. Johnson, [supra], changed key components of what had widely been regarded as the proper rules governing contractor and subcontractor liability and immunity under the Longshoremen’s and Harbor Workers’ Compensation Act.

* * # * * *

WMATA [v. Johnson], the conferees believe, does not comport with the legislative intent of the Act nor its interpretation from 1927 through 1983. The case *389should not have any precedential effect.t16

Thus, the Congress confirmed that the reasoning and outcome in Johnson did not comport with the philosophy underlying workers’ compensation schemes. I might add that general contractor immunity destroys the quid pro quo of workers’ compensation. See Meiggs v. Associated Builders, 545 A.2d 631, 636 (D.C. 1988). Nor does general contractor immunity find support in the argument that it is appropriate since the general contractor bears the cost of the subcontractor employer’s insurance policy in the form of an increased subcontract price. Basic principles of economics teach that the general contractor does not bear this increased cost; the general contractor simply passes the cost on to whomever is on the other side of the contract. DiNicola, supra, 407 A.2d at 674. To apply “ultimate cost” reasoning to support general contractor liability threatens total abolition of an insured workers’ statutorily protected right to sue negligent third parties.

The reasoning of Johnson would also eliminate the incentive for the general contractor, or intermediate contractors between the general contractor and the actual employer, to avoid hazardous conditions in the workplace. As this court recognized in DiNicola, the object of workers’ compensation is not served once insurance has been provided, regardless of who purchased it or whether they were under an obligation to do so. Workers’ compensation benefits are limited by statute; they are not designed to compensate for all of the damages suffered by the injured employee.

IV.

Finally, it seems to me that the outcome so tortuously reached by the majority here is patently unfair. Under the federal LHWCA, injured employees are not barred from suing general contractors; Congress amended the LHWCA to overturn Johnson almost immediately. Likewise, under the District of Columbia Workers’ Compensation Act of 1979,17 which superseded the 1928 Act, general contractors do not have immunity. See Meiggs v. Associated Builders, supra, 545 A.2d at 632. Moreover, if the District of Columbia Council had not passed the 1979 legislation, this issue would not now be before this court. General contractors would not be immune from suit under the federal Act or the local 1928 Act. Congressional amendments to the LHWCA overturning Johnson would have applied to the 1928 Act as well. But the District of Columbia Council did pass the 1979 Act repealing the 1928 Act, and so when Congress repudiated Johnson, there was no 1928 Act to be amended. See O’Connell v. Maryland Steel Erectors, Inc., supra. The majority here accepts the proposition of O’Connell that the Congress in 1984 could not have amended an act which no longer existed. Yet it turns to a general savings statute (1 U.S.C. § 109 (1982); July 30, 1947, ch. 388, 61 Stat. 635) to hold that the “terms” of the 1928 Act are preserved as to appellants and that appellants therefore cannot sue WMATA. We are not reminded that the savings statute preserves liabilities “as they then existed” (here in 1982, the date of repeal), see Keener v. Washington Metropolitan Area Transit Authority, 255 U.S.App.D.C. 148, 800 F.2d 1173 (1986), cert. denied, 480 U.S. 918, 107 S.Ct. 1375, 94 L.Ed.2d 690 (1987), and therefore before the Supreme Court’s 1984 decision in Johnson allegedly interpreting the 1928 Act. There is a certain incongruity in the majority’s reasoning that the Congress cannot amend a statute no longer in existence but that the Supreme Court can interpret it. The truth of the matter is that the majority’s analysis “creates” a small class of employees who have no judicial redress against general contractors.18

*390It is a little late in the game for the majority to plead that Congress intended the federal act and the local act to be interpreted identically. In the context of time, the majority’s decision has the practical effect of reaching exactly the opposite result. Congress has spoken as to the meaning of §§ 4 and 5 of the LHWCA; general contractors do not possess immunity. The majority makes the local act comport not with Congress’ understanding of §§ 4 and 5 of the LHWCA but rather with a Supreme Court decision stripped of any “precedential effect.”

In short, I am convinced that the Supreme Court in Johnson did not interpret the local act. Johnson interpreted provisions of the federal act (and that interpretation has been rejected by Congress). If the majority is right, in suggesting that my reasoning constitutes an “end-run,” and in holding that Johnson squarely presented and necessarily decided the local act, it is puzzling why Johnson makes no mention of the repeal of the local act or the savings statute. In my view, therefore, neither Johnson nor Whalen support the majority’s reasoning today that Johnson rejected our interpretation of our decision in DiNi-cola as “inappropriate” and that we are prohibited from following DiNicola.

For these reasons, I would reverse the grant of summary judgment against the Esteps. I would hold that they might go to trial on their complaint against the general contractor, appellee Construction General, Inc., for negligence resulting in alleged permanent injuries suffered by Samuel Es-tep.