nyc one (1) certificate of inspection visits frame. inside dimension for visit card 6" x 9" outside dimension of frame 10.25" x 7.5" the use is for: inspection visit frame, elevator card inspection visit frame, exterminator visit frame, boiler maintenance card frame. building inspection frame, and elevator certificate frame goverment usage. This HPD Inspector Frame/ Elevator and is a durable aluminum certificate display holder designed to showcase elevator permits, inspection notices, and HPD compliance (MDL § 329 )documents. Ideal for elevators, building lobbies, and public access areas, it offers a clean and secure way to display mandatory documents in commercial and residential properties.Post certificate of inspection visits in frame:The owner should provide a frame that is properly able to accommodate a 6" x 9" inspection visit card. The frame should be posted 48-62 inches above the floor. If a mailbox exists, the frame should be posted at or near the mailbox. If there is no mailbox in the vestibule, the owner should select a suitable accessible location in the vestibule or entrance way of the building for the frame. The HPD inspector who visits the premises will provide the inspection card. If the top portion of the card is not completed, the owner must fill in top portion of card. Section of the Law: MDL § 329