Legislation has similar layout & typography. Picking a bill at random... CA State Senate 2021-22 SB-54 Here's the human readable version, with changes inlined

Legislation has similar layout & typography. Picking a bill at random... CA State Senate 2021-22 SB-54 Here's the human readable version, with changes inlined (a nice touch). https://leginfo.legislature.ca.gov/faces/billTextClient.xhtml?bill_id=202120220SB54 https://leginfo.legislature.ca.gov/faces/billTextClient.xhtm... Here's the same in the official format. Note the line numbers in the left margin. https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_id=202120220SB54&version=20210SB5496AMD https://leginfo.legislature.ca.gov/faces/billPdf.xhtml?bill_... As a noob, I'm not crazy about monospace, huge margins, and single column. But it's a terrific UX for paper-bound parliamentary processes predating digital media. Similar to law books, the page and line numbers allow unambiguous content addressing. Do we even have a digital standard? Purple numbers? https://communitywiki.org/wiki/PurpleNumbers https://communitywiki.org/wiki/PurpleNumbers XPath expressions or CSS selectors?