511. An appeal lies from an interlocutory judgment only on leave granted by a judge of the Court of Appeal if he is of opinion that the case is one that is contemplated in article 29 and that the pursuit of justice requires that leave be granted; the judge must then order the continuation or suspension of the proceedings in first instance.
However, an appeal from an interlocutory judgment dismissing an objection to evidence based on article 308 of this Code or on section 9 of the Charter of human rights and freedoms (chapter C-12) is not subject to a leave. Furthermore, the appeal does not suspend the proceedings but the judge of first instance cannot render final judgment or hear the evidence contemplated by the objection until appeal from the interlocutory judgment is decided.
Appeal from an interlocutory judgment is subject to the rules applicable to a final judgment, however, the appellant must file his factum with the office of the court and serve it on the respondent within 15 days of filing the inscription for appeal and the respondent is not required to file a factum.
Unless otherwise decided by the chief justice, the appeal is heard by preference, at the first sitting which follows the filing of the factum.
1965 (1st sess.), c. 80, a. 511; 1979, c. 37, s. 27; 1982, c. 32, s. 47; 1983, c. 28, s. 20; 1986, c. 55, s. 2.