1.2.1 Normative References
We conduct frequent surveys of the normative references to assure their continued availability. If you have any issue with finding a normative reference, please contact email@example.com. We will assist you in finding the relevant information.
[DOMLevel2Traversal:2000] Kesselman, J., Robie, J., Champion, M., et al., Eds., "Document Object Model (DOM) Level 2 Traversal and Range Specification Version 1.0", W3C Recommendation, November 2000, https://www.w3.org/TR/2000/REC-DOM-Level-2-Traversal-Range-20001113/
[RFC2119] Bradner, S., "Key words for use in RFCs to Indicate Requirement Levels", BCP 14, RFC 2119, March 1997, http://www.rfc-editor.org/rfc/rfc2119.txt