Opinion by

We fully agree with the general conclusions reached by the learned court below, and nothing contained in this record, or said in the argument, would warrant us in disturbing the decree refusing the motion for a preliminary injunction. If the case in any of its aspects involves the reasonableness or unreasonableness of water rates, it is a sufficient answer to say that the section of the Act of April 29, 1874, P. L. 73, which gave courts the power to determine questions of this character was repealed by the Public Service Company Law, approved July 26, 1913, P. L. 1374. In other words the legislature took this power away from the courts and conferred it upon the Public Service Commission. Hereafter, so long as the Act of 1913 remains in force, the question of the reasonableness of rates established by public service corporations, must in the first instance be submitted to the Public Service Commission when challenged. This is now the declared statutory policy of the law, and it is binding not only upon the interested parties, but upon the courts as well. We do not know that this position is seriously controverted by learned counsel for either side of the present controversy.

*117It is argued, however, and with much force, that there is an existing contract between the borough and the water company fixing the rates to be charged, and that the courts are always open to protect the contractual rights of the parties on one side, and to enforce their obligations on the other. This is true, and if there was a valid binding contract in the present case, it would be necessary to sustain the contention of appellants. The case therefore turns upon the continuance and validity of the contract relied on. The contract in question was made in 1896, and by its terms the water company was granted the right to lay pipes and mains in the streets of the borough with a stipulation that certain specified rates should be charged the borough and the inhabitants thereof for water furnished. The contract as to water rates is unlimited in time, being coextensive with the grant. Is such a contract binding in the face of the declared statutory policy of the law that the Public Service Commission shall have the power to inquire into and determine the reasonableness of rates in all such cases? This question was answered adversely to the contention of appellants in Turtle Creek Boro. v. Penna. Water Co., 243 Pa. 415. We did not then decide whether a contract between a borough and a water company, for a definite term of years and for specified rates during the limited term, would be enforced as between the parties, because that question was not then raised; and.it is not raised now, so that this will be left as an open question until it is presented in concrete form upon facts calling for a decision of the point. We did decide in that case that a contract of this kind, unlimited by its terms, and hence indeterminate as to time, could not be enforced indefinitely, and must give way to the general policy of the law under which the legislature created a special tribunal to pass upon and determine questions relating to the reasonableness of rates charged by public service corporations. The learned court below in the present case very properly followed the decision in that *118case and held that the Borough of Bellevue could not enforce through the courts a compliance with the rates thus established. It is not a continuing binding contract enforceable through a court of equity. This is so not because the courts have any desire to avoid the performance of duties cast upon them by the law, but because the people speaking through the legislature have declared that these duties shall be performed by a special tribunal created for the purpose. The disposition everywhere is to commit questions relating to the regulation, and to the rates of public service corporations, to the supervisory powers of special tribunals, and concedédly matters of this character are within the domain of legislative action.

We agree with the learned court below that the Public Service Commission is the only tribunal that has the power, as the law now stands, to give the complainants the relief prayed for in the present bill, if such relief be deemed proper.

Decree affirmed at the cost of the appellants.