Information on legislation relating to session laws of the Washington State Legislature.

The following operations are supported. For a formal definition, please review the Service Description.

• GetBillByChapterNumber
  Returns Bill information for a chapter.
  Exception thrown for invalid year or when no legislation found.
  Expects year in the format: YYYY. Session is the SessionCode (0=Regular Session, 1=1st Special Session, etc.).
• GetChapterNumbersByYear
  Returns all Chapters for a year.
  Exception thrown for invalid year.
  Expects year in the format: YYYY.
• GetSessionLawByBill
  Returns session law information for a bill. Note: This will not return information on Initiatives to the Legislature.
  Exception thrown for invalid biennium or when no session law found.
  Expects biennium to be in the format: 2005-06.
• GetSessionLawByBillId
  Returns session law information for a billId.
  Exception thrown for invalid biennium or when no session law found.
  Expects biennium to be in the format: 2005-06.
• GetSessionLawByInitiativeNumber
  Returns session law information for an Initiative to the Legislature.
  Exception thrown when no session law found.