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.
[DOM Level 1] Worldwide Web Consortium (W3C), "Document Object Model (DOM) Level 1 Specification", Version 1.0, W3C Recommendation, October 1998, http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/
[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