Are there any sites with annotated rules of practice other than the OLRB? If so, which ones are they?

Yes, there are several other sites with annotated rules of practice. Here are a few:

1. The Ontario Court of Justice: This site provides annotated rules of practice for civil, criminal, and family law cases in Ontario.

2. The Federal Court of Canada: This site provides annotated rules of practice for federal court cases in Canada.

3. The Supreme Court of Canada: This site provides annotated rules of practice for the highest court in Canada.

4. CanLII: This is a non-profit organization managed by the Federation of Law Societies of Canada. CanLII's goal is to make Canadian law accessible for free on the Internet. This website provides access to court judgments, tribunal decisions, statutes and regulations from all Canadian jurisdictions.

5. Westlaw and LexisNexis: These are subscription-based services that provide comprehensive legal research resources, including annotated rules of practice.

6. The Law Society of Ontario: This site provides resources and professional development tools for lawyers in Ontario, including annotated rules of practice.

Remember to always check the date of the last update to ensure that the rules you are consulting are current.