Professor Arthur Larson, a leading authority in the field, justifies this approach for the following reasons:
[T]here is no strong reason of compensation policy for destroying common law rights . . . [and] every presumption should be on the side of preserving those rights, once basic compensation protection has been assured . . . . The injured employee has a right to be made whole — not just partly whole .... [A]ll the reasons for making the wrongdoer bear the costs of his wrongdoings still apply, including the moral rightness of this result as well as the salutary effect it tends to have as an incentive to careful conduct and safe work practices. (Emphasis added.)
2A Larson, The Law of Workmen’s Compensation H 72.50 at 14-95 (1976).
In light of this history and policy, we agree that “every presumption should be on the side of preserving” common law rights in the absence of “compelling statutory language or social policy justification.” We approach the problem from this perspective.
III.
1. “Contractor” Immunity. — The District Court concluded that the parent is a “contractor” for the mining services of its subsidiary and hence immune under the “contractor” provision of the Act. The Act provides that a “contractor” shall be deemed an “employer” under the Act. For purposes of this case, a “contractor” is one who (a) “contracts with another” (b) “to have [mining] work performed.”7 There is no question that the subsidiary performed mining work for the parent; the only question is whether the parent performed the work under a “contract” with the subsidiary.
In its brief on appeal, Blue Diamond argues first that there was an “implied contract” between the parties based upon their conduct; and second, even if there were no contract “in the technical sense” of “a formal, enforceable” agreement, the contractor provision requires only a “functional relationship by which one person” mines coal for another.
In the only case to date defining its scope, Kentucky’s highest court read the “contractor” provision narrowly, even for the purpose of determining compensation coverage under the Act. It held that a mining company employee could not recover workmen’s compensation from a separate company that had leased coal land to his employer. Elkhorn-Hazard Coal Land Corp. v. Taylor, 539 S.W.2d 101, 103 (Ky.1976). The court described the contractor provision as “limited in application,” limited to “persons who contract with another.” Its legislative purpose was to “discourage owners and contractors from hiring financially irresponsible contractors and subcontractors” in order to avoid coverage under the Act.
This language, as well as the language of the statute itself, appears to contemplate a regular, enforceable contract between “independent” parties dealing with each other at arm’s length. Here, there is no formal, integrated agreement, either written or oral. If we view the course of conduct of the parties as creating a “contract implied in fact” from the conduct of the parties, as did the District Court, it is unclear what the terms of the contract are, what mutual promises were made, what consideration was given, what the duration of the contract is, or what contractual obligations or expectations were created.
The principle of reciprocity or mutuality of obligation is the very essence of contract. Here it is missing. As Blue Diamond says in its brief, “all money is retained by Blue Diamond and is used as it chooses.” Kentucky courts have declined to characterize and enforce such arrangements as “contracts” under Kentucky law, finding that they are so one-sided and unspecific as to be “illusory” and “lacking in mutuality.” See Baber v. Lay, 305 S.W.2d 912 (Ky.1957).
This does not end the matter, however. Blue Diamond stresses its second point that