RewriteEngine on?

.htaccess question

[keyplyr]

Is it necessary to include 'RewriteEngine on' again after each rule is Final?

RewriteEngine on
RewriteCond %{HTTP_USER_AGENT} Blah_Blah [NC,OR]
RewriteCond %{HTTP_USER_AGENT} Blah_Blah [NC]
RewriteRule!^Blah_Blah\.html$ - [F]

RewriteEngine on
RewriteCond %{HTTP_USER_AGENT} Blah_Blah [NC,OR]
RewriteCond %{HTTP_USER_AGENT} Blah_Blah [NC]
RewriteRule!^Blah_Blah\.html$ - [F]

...or is once enough for the entire .htaccess file?

Thanks

[jdMorgan]

keyplyr,

Once at the top will do.

Jim