MARSHALL, Justice.
This is an appeal from an order denying a motion to intervene and add a party defendant in a case pending in the trial court. Since the order appealed from is not a final judgment ( Henderson v. Atlanta Transit System, Inc., 233 Ga. 82 ( 210 S.E.2d 4) (1974); Guthrie v. Monumental Properties, Inc., 141 Ga. App. 25 ( 232 S.E.2d 372) (1977)), and the interlocutory appeal procedure specified by Code Ann. § 6-701(a)2 has not been followed, the appeal must be dismissed. American Mut. Liab. Ins. Co. v. Moore, 120 Ga. App. 624 ( 171 S.E.2d 751) (1969); Walker v. Robinson, 232 Ga. 361 ( 207 S.E.2d 6) (1974).
Appeal dismissed. All the Justices concur.
MARSHALL, Justice.
DECIDED NOVEMBER 6, 1979.