CA AB1788

Expands disclosure requirements to any nonprofit organization spending over $10,000 annually (or $5,000 for a single official) on travel for elected state and local officials, removing the previous limitation to only nonprofits that "regularly organize and host" such travel

Requires nonprofits to disclose each travel expenditure made for an elected official along with the official's name, in addition to existing donor disclosure requirements

Mandates nonprofits maintain detailed accounts, records, bills, and receipts for disclosures and retain them for a specified number of years (duration left blank in current bill text)

Violations constitute a misdemeanor under the Political Reform Act of 1974, expanding criminal liability to more nonprofit organizations

Requires a two-thirds vote in each house of the Legislature to pass, as it amends the voter-approved Political Reform Act of 1974