Specifications include, but are not limited to: A. General Description (1). Clean Air Decal Envelopes (REG 1020). (2). The booklet envelope measures six inches (6") in height by nine and a half inches (9.5") in width. B. Performance Requirements (1). The Contractor shall not over-run total order print quantity. (2). Pallets or deliveries shall be rejected when the Contractor fails to comply with performance criteria. Compliance with dimensions and placement shall be within specified control limits. (3). DMV uses mass mail equipment. Therefore, envelopes shall meet the following performance requirements: a. Envelopes shall not be scored or damaged, e.g., paper threads or hanging shards left by a bad knife cut. b. Seal flaps shall be evidence secure, full flap length, non-curl closure, and not stick to contents. c. Seams, windows, patches, and adhesives shall not cause insertion failure. Adhesive shall not result in envelopes that stick to each other before insertion or after sealing. d. Print shall never encroach on postal processing space. Envelopes and print shall comply with United States Postal Service (USPS) specifications found in the Domestic Mail Manual (DMM), Section 102, Elements on the Face of a Mail Piece. e. In eight (8) hours of mail-insertion operations, the envelopes utilized shall not cause more than 20 minutes of equipment downtime from jamming or crashing. C. Construction (1). Envelope Size a. 6" x 9.5" (2). Paper a. Sub 24# white wove. b. Caliper .00470" - .00530" acceptable range, .00488" optimum caliper. c. One hundred seventy (170) plus or minus fifteen (±15) Sheffield Units (SU) of smoothness on the felt side (outside). d. Brightness 84%. e. Opacity 90%.