DHS published a meeting notice in yesterday’s Federal Register for an upcoming meeting of the Homeland Security Advisory Council (HSAC). The meeting will be held on June 18th from 10:00 to 3:30. Only one hour (11:00 to 12:00) of the meeting will be open to the public. Pre-registration is required to attend that portion of the meeting.
During the opened period the council will hear and discuss a report from the Essential Technology Task Force (ETTF). The Federal Register Notice notes that the "ETTF has focused on identifying priorities for DHS and relevant partners to improve acquisition of large scale technologies."
There are no indications in the notice that any issues related the chemical facility security will be specifically addressed during the closed portions of the meeting.