Update, November 2019: The Marciano Art Foundation has closed, and all 70 visitor-facing staff members were fired, after they announced their intention to unionize.

File under: when a “landmark” isn’t actually landmarked, property owners can make some pretty big changes.

Last month, we blogged about the newly opened Marciano Art Foundation, which has radically transformed the interior of Millard Sheets’ Scottish Rite Temple on Wilshire Boulevard.

Because the building was never made a protected Historic-Cultural Monument, there were essentially no restrictions on the changes that could be made to the building. But with the exception of some regrettably removed decorative lettering on the west facade, the magnificent exterior is largely as Sheets intended it.

Maybe not for long, though. This morning, our pal Joseph Hilliard spotted a notice of public hearing taped to the base of one of the huge braziers on the Wilshire side: the Marcianos are seeking approval to install a 16 square foot illuminated sign on Wilshire, as well as a 1.5 square foot unlit sign on Lucerne.

According to the posted notice, the matter was discussed yesterday afternoon at a meeting of the Los Angeles Planning Department, and it’s unclear if any decisions were made there. If you’re interested in the architectural integrity of Millard Sheets’ great temple, keep an eye on DIR-2017-2270-DRB in the city’s workflow. And if you’ve been meaning to photograph the grand old pile, get cracking.