The current charters and codes for many of the local governments in the United States (including Los Angeles) can be found for free on the web. Although there is no one master website that contains all of these charters and codes, various publishers, such as Municipal Code Corporation (MCC), provide links to select local ordinances and codes for free. Specifically, MCC provides links to ordinances for all fifty states in the U.S.
Other publishers that provide links to local charters and ordinances include American Legal Publishing, General Code Publishers, and Sterling Codifiers. Although each online publisher uses its own search engine and interface, they do share some common features, which are listed below:
It is important to keep in mind that a document in a particular charter or code database may consist of an entire subdivision (article, chapter, etc.) of that charter or code as opposed to an individual section. Therefore, it may be difficult to perform a very precise search when searching these codes online. Some sites however do allow you to express proximity relationships between your terms, which can help to improve the precision of your searches.
If you are not able to locate a charter or code using one of the websites listed above, you can also check the website for the city or county in which you are interested and see if it contains a link to the charter or code. The State and Local Government on the Net website includes links to all city and county websites in the United States.