Multiple RewriteRules for single RewriteCond in .htaccess

[sparklywater]

Can someone please explain to me how I can make two different Rewriterules work at the same time using a single .htaccess file. For example if I have this:

RewriteEngine On
RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule ^view_(.*).htm$ view.php?pg=$1

and I also want a similar Rewriterule to work at the same time:

RewriteEngine On
RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule ^(.*).html$ local_links.php?cat=$1

When the first part only is put in the .htaccess file, the Rewriterule works, but when I place them both together (with a blank line separating the two), the second Rewriterule does not work.

Please help.

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