.htaccess file editing

I want to update my hosting to php 5.3, i need to add this line to my .htaccess file – “# Use PHP 5.3
AddType application/x-httpd-php53 .php ” (without “”)

Now i have in my file this code already:

# BEGIN WordPress
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /
RewriteRule ^index\.php$ – [L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . /index.php [L]
</IfModule>
# END WordPress

Is it good to put my php 5.3 code like this:

# BEGIN WordPress
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /
RewriteRule ^index\.php$ – [L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . /index.php [L]
</IfModule>

# Use PHP 5.3
AddType application/x-httpd-php53 .php

# END WordPress

or i should add it above that code or bellow that code? Any ideas? Above “# BEGIN WordPress” there is a huge code of WP super cache plugin.