City of Plano issued the following announcement on May 16.
Mark your calendars!
Staff will be back in the building on June 1 and we'll start offering curbside pickup at that time. We'll also offer printing, faxing, and copying services by curbside. You'll be able to call in to ask a question and get book recommendations. Basically, if we can help you over the phone and from your car we'll do our best to do so. We miss you and can't wait to see you soon! We thank everyone for their patience and support while we move into this new phase of service.
Original source can be found here.
Source: City of Plano