diff --git a/spec.html b/spec.html
index 0035374fd6..2db0a27b3e 100644
--- a/spec.html
+++ b/spec.html
@@ -26774,7 +26774,7 @@ <h1>LocalTimeZoneAdjustment ( _t_, _isUTC_ )</h1>
         </emu-note>
       </emu-clause>
 
-      <!-- es6num="20.3.1.8" -->
+      <!-- es6num="20.3.1.9" -->
       <emu-clause id="sec-localtime" aoid="LocalTime">
         <h1>LocalTime ( _t_ )</h1>
         <p>The abstract operation LocalTime with argument _t_ converts _t_ from UTC to local time by performing the following steps:</p>
@@ -26786,7 +26786,7 @@ <h1>LocalTime ( _t_ )</h1>
         </emu-note>
       </emu-clause>
 
-      <!-- es6num="20.3.1.9" -->
+      <!-- es6num="20.3.1.10" -->
       <emu-clause id="sec-utc-t" aoid="UTC">
         <h1>UTC ( _t_ )</h1>
         <p>The abstract operation UTC with argument _t_ converts _t_ from local time to UTC. It performs the following steps:</p>
@@ -26798,7 +26798,7 @@ <h1>UTC ( _t_ )</h1>
         </emu-note>
       </emu-clause>
 
-      <!-- es6num="20.3.1.10" -->
+      <!-- es6num="20.3.1.11" -->
       <emu-clause id="sec-hours-minutes-second-and-milliseconds">
         <h1>Hours, Minutes, Second, and Milliseconds</h1>
         <p>The following abstract operations are useful in decomposing time values:</p>
@@ -26815,7 +26815,7 @@ <h1>Hours, Minutes, Second, and Milliseconds</h1>
         <emu-eqn id="eqn-msPerHour" aoid="msPerHour">msPerHour = 3600000 = msPerMinute &times; MinutesPerHour</emu-eqn>
       </emu-clause>
 
-      <!-- es6num="20.3.1.11" -->
+      <!-- es6num="20.3.1.12" -->
       <emu-clause id="sec-maketime" aoid="MakeTime">
         <h1>MakeTime ( _hour_, _min_, _sec_, _ms_ )</h1>
         <p>The abstract operation MakeTime calculates a number of milliseconds from its four arguments, which must be ECMAScript Number values. This operator functions as follows:</p>
@@ -26830,7 +26830,7 @@ <h1>MakeTime ( _hour_, _min_, _sec_, _ms_ )</h1>
         </emu-alg>
       </emu-clause>
 
-      <!-- es6num="20.3.1.12" -->
+      <!-- es6num="20.3.1.13" -->
       <emu-clause id="sec-makeday" aoid="MakeDay">
         <h1>MakeDay ( _year_, _month_, _date_ )</h1>
         <p>The abstract operation MakeDay calculates a number of days from its three arguments, which must be ECMAScript Number values. This operator functions as follows:</p>
@@ -26846,7 +26846,7 @@ <h1>MakeDay ( _year_, _month_, _date_ )</h1>
         </emu-alg>
       </emu-clause>
 
-      <!-- es6num="20.3.1.13" -->
+      <!-- es6num="20.3.1.14" -->
       <emu-clause id="sec-makedate" aoid="MakeDate">
         <h1>MakeDate ( _day_, _time_ )</h1>
         <p>The abstract operation MakeDate calculates a number of milliseconds from its two arguments, which must be ECMAScript Number values. This operator functions as follows:</p>
@@ -26856,7 +26856,7 @@ <h1>MakeDate ( _day_, _time_ )</h1>
         </emu-alg>
       </emu-clause>
 
-      <!-- es6num="20.3.1.14" -->
+      <!-- es6num="20.3.1.15" -->
       <emu-clause id="sec-timeclip" aoid="TimeClip">
         <h1>TimeClip ( _time_ )</h1>
         <p>The abstract operation TimeClip calculates a number of milliseconds from its argument, which must be an ECMAScript Number value. This operator functions as follows:</p>
@@ -26872,7 +26872,7 @@ <h1>TimeClip ( _time_ )</h1>
         </emu-note>
       </emu-clause>
 
-      <!-- es6num="20.3.1.15" -->
+      <!-- es6num="20.3.1.16" -->
       <emu-clause id="sec-date-time-string-format">
         <h1>Date Time String Format</h1>
         <p>ECMAScript defines a string interchange format for date-times based upon a simplification of the ISO 8601 Extended Format. The format is as follows: `YYYY-MM-DDTHH:mm:ss.sssZ`</p>
@@ -27000,7 +27000,7 @@ <h1>Date Time String Format</h1>
           <p>There exists no international standard that specifies abbreviations for civil time zones like CET, EST, etc. and sometimes the same abbreviation is even used for two very different time zones. For this reason, ISO 8601 and this format specifies numeric representations of date and time.</p>
         </emu-note>
 
-        <!-- es6num="20.3.1.15.1" -->
+        <!-- es6num="20.3.1.16.1" -->
         <emu-clause id="sec-extended-years">
           <h1>Extended Years</h1>
           <p>ECMAScript requires the ability to specify 6 digit years (extended years); approximately 285,426 years, either forward or backward, from 01 January, 1970 UTC. To represent years before 0 or after 9999, ISO 8601 permits the expansion of the year representation, but only by prior agreement between the sender and the receiver. In the simplified ECMAScript format such an expanded year representation shall have 2 extra year digits and is always prefixed with a + or - sign. The year 0 is considered positive and hence prefixed with a + sign.</p>