Federal Communications Commission
Before the
Federal Communications Commission
Washington, D.C. 20554
In the Matter of
Transition from TTY to Real-Time Text 
Technology
Petition for Rulemaking to Update the 
Commission’s Rules for Access to Support the 
Transition from TTY to Real-Time Text 
Technology, and Petition for Waiver of Rules 
Requiring Support of TTY Technology
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CG Docket No. 16-145
GN Docket No. 15-178
ERRATUM
Released:  December 27, 2016
By the Deputy Chief, Consumer and Governmental Affairs Bureau:
On December 16, 2016, the Commission released a Report and Order and Further Notice of 
Proposed Rulemaking, FCC 16-169, in the above-captioned proceeding.  This Erratum amends Appendix 
B as indicated below: 
1. In section 6.3(a)(3), remove “(i)”; “(ii)”; and “(“ that appears after the sentence.
2. In section 7.3(a)(3), remove “(i)”; “(ii)”; and “(“ that appears after the sentence.
3. In section 14.21(b)(3), insert a comma after “(4)” and remove “(i)” and “(ii).”
4. In paragraph 2.a under Part 64 – Miscellaneous Rules Relating to Common Carriers, delete 
“(a)(13)” and “, and (a)(42).”
5. At the end of the first paragraph of section 64.603, reinstate the following:  “A common 
carrier shall be considered to be in compliance with these regulations:” and replace “* * * * *” that 
follows the first full paragraph with “(a) * * *.”
6. In section 67.1(d), insert “of this part” after “§ 67.3” and before the end parenthesis.  
This Errata also amends Appendix C of the Report and Order and Further Notice of Proposed 
Rulemaking as indicated below:
7. In paragraph 2 (first sub-bullet point under ninth bullet point) and paragraph 29, remove the 
date “June 30, 2010” and insert the date “June 30, 2020.”   
FEDERAL COMMUNICATIONS COMMISSION
Karen Peltz Strauss
Deputy Chief
Consumer and Governmental Affairs Bureau