PICS-Label Header using Apache?

[random1]

Hey All,

 

I need my Apache .htaccess file to add a 'PICS-Label' header to each requested resource on the website (e.g. HTML, CSS, images etc).

 

With the content:

 

(PICS-1.1 
"http://www.service1.org/v1.0"
  labels on "1996.10.05T05:15-0500"
  for "http://www.my.org/etc/mypage.html"
  ratings (s 0 v 0 g 0)
"http://www.service2.org/v1.2"
  labels on "1996.10.05T08:15-0700"
  for "http://www.my.org/etc/mypage.html"
  ratings (com 2 edu 1)

 

How can this be done by content type?