EIT products and services, including EIT deliverables such as electronic documents and reports, acquired using negotiated procedures shall comply with Section 508 of the Rehabilitation Act of 1973, as amended. Consistent with paragraph 4.3.1 of the HHS Section 508 policy--see Section 508 policy on HHS Office on Disability Web site, if products and services, including commercially available items, meet some but not all of the applicable Section 508 accessibility standards, and no commercially available products or services meet all of the applicable Section 508 accessibility standards, an OPDIV/STAFFDIV shall acquire the products and services that best meet the applicable Section 508 accessibility standards. Commercial nonavailability exception determinations for EIT products and services that do not meet some or all of the applicable Section 508 accessibility standards shall be processed in accordance with 339.203.