The bill aims to enhance transparency in election tabulation processes by requiring vendors of ballot tabulation machines, hardware, and software to provide the source code used in their systems to county auditors. This initiative is driven by concerns over the accuracy of vote counts and the public's diminishing confidence in election results. By making the source code available for public inspection, the bill seeks to foster greater trust in the electoral process and encourage voter participation.

To implement this, the bill introduces a new section to chapter 29A.12 RCW, mandating that any contract with a vendor must include a provision for the disclosure of the source code, provided it is not deemed confidential or prohibited by existing laws. The definition of "source code" is also clarified within the bill, describing it as the original programming language that outlines the functions and operations of the ballot tabulation systems. This legislative measure is intended to ensure that the public has access to critical information regarding the technology used in elections, thereby promoting transparency and accountability.