Section 11.1 Authorization Section 11.2 Participation Section 11.2.1 IDX Site Accessibility Section 11.2.2 Use of IDX Listings Section 11.2.3 Internet and Address Display Section 11.2.4 Criteria for Excluding Listings Section 11.2.5 Requirement to Refresh IDX Listing Information Section 11.2.6 Unauthorized Distribution Section 11.2.8 Comments and Automated Valuation Models (AVM) Section 11.2.9 Contact Information Requirement Section 11.3 Display Section 11.3.1 Restricted Content Section 11.3.2 Manipulation of Listing Content Section 11.3.3 Listing Firm Identification Section 11.3.4 Subscriber IDX Display Section 11.3.5 Information Source Acknowledgement Section 11.3.6 Restriction of Use Section 11.3.7 Restricted Listings