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Session Naming

States name their sessions drastically differently, and sometimes inconsistently even within their own site. (49th vs 2008 Regular Session). As our goal is to help smooth these inconsistencies we put forward this guide to naming sessions within state metadata. (See for discussion on the topic)

Default Session Names

The sessions list within terms is dangerous to change as all bill data is keyed off it. As a rule these should be short and generally useful for the scraper to make the appropriate decisions on what data to scrape.

If a state calls its 1st special session in 2010 '2010E1' this is a perfectly acceptable name for the session in the metadata. Similarly 49th-regular, 2009-Special-B, etc. are fine names. Generally names with spaces should be avoided simply for ease of construction of URLs, etc. In states where spaces are already in use it is fine to continue to use them.

The one caveat is that if a state uses a unique ID that has no bearing on the session itself such as '7323' for the 2011 session, this should not be used. Instead add some mapping that maps a session name that is descriptive to their internal ids.

Session Display Names

Because the most convenient name to refer to a session is often far from what a user might expect to see upon opening a mobile application, the session_details dict supports a display_name key.

Suitable display names are descriptive but also short and obey a given style.

General Rules

  • All sessions should be in title case.
  • Fewer than 20 characters is highly preferable.
  • Months should be abbreviated to 3 letters (Jan., Feb., Jun., Dec.)


If no special sessions are present:
  • [Ordinal] Legislature
If special sessions are present:
  • [Ordinal] Regular Session
  • [Ordinal], [Ordinal] Special Session


  • 82nd Legislature
  • 82nd Regular Session
  • 82nd, 3rd Special Session


  • [Year/Year-Range] Regular Session
  • [Year/Year-Range], [Ordinal] Special Session
  • [Mon. Year] Special Session


  • 2010 Regular Session
  • 2011-2012, 4th Special Session
  • Dec. 2011 Special Session
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