* A ''team challenge'' is restricted to members of specific clubs or residents of specific regions, and is fully rated.
* A ''championship'' is restricted to members of a specific club or residents of a specific region, and is fully rated.
<br/>
Any of these types of tournaments may also be played using the [[Collins]] (SOWPODS) lexicon (see [[directing SOWPODS tournaments]]).
Manual]] and expanded) describes the different kinds of tournaments
in more detail.
'''The advance notice / sanctioning deadline is 10 days for tournaments scheduled on or before August 31, 2022. Tournaments scheduled to occur on or after September 1, 2022 must follow the advance notice / sanctioning deadlines detailed below.'''
{| border="1" cellpadding="5" cellspacing="0"
|-
| Advance notice/ sanctioning
|colspan=2|6 '''Multiday tournaments:''' 4 weeks with no exceptions (see note below)'''One-day tournaments:''' 10 days with no exceptions | 10 days with no exceptions (see note below)
|-
| Tournament calendar listing