CBS has given a script commitment to a new comedy project from “The Big Bang Theory” co-star Melissa Rauch, who plays Bernadette on the CBS comedy, The Hollywood Reporter’s Live Feed reports.

The project, which is also from Rauch’s husband, Winston Rauch, is called “If We’re Not Married by 30.” It follows a man who arrives to make good on a pre-teen promise made with his best friend, although the pair haven’t seen each other in more than 10 years.

The Rauches will co-executive produce the comedy, as well as co-write the project.

“The couple have worked as a writing team since 2005 and started on comedy stage show ‘The Miss Education of Jenna Bush,’ which won outstanding solo show at the New York International Fringe Festival,” the piece notes.

Melissa Rauch