You can read about the 2017 Changes to the Laws here.

Changes to the Laws

Subject Law Watch
Claims and Concessions Law 68 and 70 YouTube
Comparable Call Law 23 YouTube
Comparable Calls – Similar Meaning Law 23A1 YouTube
Comparable Calls – Subsets Law 23A2 YouTube
Comparable Calls – Same Purpose Law 23A3 YouTube
Pass out of Rotation Law 30 YouTube
Bid out of Rotation Law 31 YouTube

Changes to the Laws

Subject Law Watch
Double or Redouble out of Rotation Law 32 YouTube
Awarding an adjusted score Law 12C YouTube
Lead restrictions after a withdrawn call Law 26 YouTube
Wrong Board Law 15 YouTube
Legal and Illegal Changes of Call Law 25 YouTube
Mistaken Explanation – Mistaken Call Law 75 YouTube
Laws Dealing with the Revoke Laws 61-64 YouTube


ACBLscore Help

Subject Watch
Setting Up a Game YouTube
Attendance and Merging Records YouTube
Back up and Restore a Database YouTube
Deleting Old Game Files YouTube
Renaming Game Files YouTube