Holding that employer-employee relationship is determined by power to set wages and hours, coupled with the financial burden of the wages and receipt of the benefits of the work, as well as the absolute power to hire and fire or the power to control all the activities of the worker
Holding that Board clearly had statutory jurisdiction over government contractor qua government contractor, but noting that Board "has traditionally reserved a discretion to decline jurisdiction in particular cases where it believes the policies of the Act will not be effectuated by an exercise of its authority"
Requiring agency to “take into account” adverse impacts on properties listed or eligible for listing on the National Register of Historic Places prior to the issuance of an abandonment license