Opinion by

The Department of Transportation, Bureau of Driver Licensing (DOT) appeals an order of the Luzerne County Court of Common Pleas reducing the suspension of Appellees operating privilege from one year to one hundred and ninety-five days.

By notice dated September 17, 1985, DOT notified Appellee that his operating privilege was being suspended for one year effective October 22, 1985, due to an accumulation of points assessed for violations of the *104Vehicle Code (Code).1 Section 1539(b) of the Code 75 ta. C. S. § 1539(b), provides that a drivers first suspension for accumulation of points shall be five days per point. The second suspension shall be for ten days per point and the third suspension for fifteen days per point. Any subsequent suspension shall be for one year. Prior to the September 17, 1985, suspension, Appellees operating privilege had been suspended three times. Appellees license was suspended as of December 26, 1980, for fifty-five days, for violations of Sections 3112 (traffic-control signals) and 3362 (exceeding maximum speed) of the Code2. Appellees license was again suspended as of August 26, 1981, for fifteen days for an accumulation of points for violation of Section 3362 and on November 23, 1983, for thirty days for an accumulation of points for violations of Sections 3112 and 3362 of the Code.

After the third suspension, Appellees operating privilege was restored. At that time, pursuant to Section 1545 of the Code, 75 Pa. C. S. §1545, Appellee had a total of five points. As he was not convicted of any offenses for one year, three points were removed as of February 24, 1984. Appellee was convicted of violating Section 3323 (stop signs and yield signs) of the Code on May 18, 1984, and received an additional three points bringing the total to five. Appellee was convicted of violating Section 3362 of the Code on July 19, 1984, and received five more points. Appellee was again convicted of violating Section 3362 on July 7, 1985, and received three points. This brought the total points accumulated to thirteen and resulted in the notice of suspension dated September 17, 1985.

*105Appellee filed an appeal from the one year suspension of his operating privilege imposed by DOT with the lower court on October 21, 1985, thirty-four days after the date of mailing of the official notice of suspension.

DOT challenged the courts jurisdiction at the hearing below by claiming the appeal was untimely but the lower court failed to rule on this issue. Instead the lower court held that pursuant to Section 1535 of the Code,3 the suspension of August 26, 1981, was null and void as two points accumulated prior to the suspension were assessed more than six months after the date of the conviction. Therefore, the lower court held that the suspension of September 17, 1985, was Appellees third rather than fourth suspension, requiring only a one hundred and ninety-five day suspension.4

On appeal DOT contends that the appeal to the lower court was untimely and therefore the court was without jurisdiction to hear it. DOT also argues that since Appellee failed to appeal the August 26, 1981, suspension he cannot challenge it by way of an appeal from a subsequent suspension and therefore the lower court erred in considering its validity.5

Pursuant to Section 1550(a) of the Code, 75 Pa. C. S. §1550(a), motorists have a statutory right to appeal a suspension of their operating privilege. Sections 5571(b) and 5572 of the Judicial Code, 42 Pa. C. S. §§5571(b) and 5572 provide that appeals from a governmental unit must be commenced within thirty days after entry of the order and that if service is made by mail, the date of *106the entry of the order shall be deemed to be the date of mailing. Accordingly, an appeal of DOTs suspension of an operating privilege must be filed within thirty days of the mailing date of the notice of suspension. Here, Appellees petition was untimely and therefore the lower court lacked jurisdiction to entertain it. Windrick v. Commonwealth, 80 Pa. Commonwealth Ct. 401, 471 A.2d 924 (1984). Department of Transportation, Bureau of Traffic Safety v. Ermisch, 71 Pa. Commonwealth Ct. 277, 454 A.2d 1174 (1983).

Accordingly, the order of the lower court is reversed and the three hundred and sixty-five day suspension imposed by DOT is reinstated. We are unable to determine from the record whether Appellee surrendered his drivers license pursuant to the lower courts order. If so, he shall be given credit for such time to be applied against the one year suspension:

Order

And Now, this 26th day of February, 1988, the order of the Court of Common Pleas of Luzerne County, at No. 4518-C of 1985, dated June 19, 1986, is reversed and the three hundred and sixty-five day suspension of the operating privilege of Jonathan Phillip Pineno is hereby reinstated with credit to be given for any time said Appellee has surrendered his drivers license to the Department of Transportation, Bureau of Driver Licensing in compliance with the aforementioned order of the lower court.