PA HB1907

Amends Pennsylvania's Right-to-Know Law to clarify that agencies may deny access to historical, ancient, or rare documents to prevent physical damage, including State Archives records that are publicly available under Pennsylvania Historical and Museum Commission policies

Expands public records exemptions to cover library, archives, and museum materials, as well as donated valuable or rare book collections subject to donor-imposed limitations

Creates a new exemption for digital reproductions, digital indices, metadata, and other digital work products created by third parties using public records, unless the third party agrees in writing to allow access

Allows agencies to charge prevailing fees for duplication of historical, ancient, or rare documents and manuscripts, separate from standard contemporary document duplication fees

Takes effect 60 days after enactment