No. Our understanding is as independent organizations, PTOs aren't subject to that level of the Freedom of Information Act. However, 501c3 organizations (with official tax-exempt status from the IRS) must make their annual IRS returns (Form 990-N or EZ in most cases) and their application for tax-exempt status (IRS Form 1023) available for public inspection.
Here's a link to an IRS publication (pdf) that includes a description of the public disclosure requirements for 501c3 organizations:
I had a strange request and do not know the answer...can PTO - not a PTA be foia ed? As in each member for email and text msg. It would seem as though we can
given the status - but I am unsure. Thank you for your help!