SB 1343 Virginia Freedom of Information Act; proprietary records and trade secrets. Introduced by: Jill Holtzman Vogel | all patrons … notes | add to my profiles SUMMARY AS INTRODUCED: Virginia Freedom of Information Act; proprietary records and trade secrets; carbon sequestration agreements. Excludes from the mandatory disclosure provisions of the Virginia Freedom of Information Act proprietary information, voluntarily provided by a private business under a promise of co