User-agent: *

Sitemap: https://www.amgen.com/sitemap.xml
Disallow: *dev.*
Disallow: *uat.*
Disallow: *preview.*
Disallow: *cm.*

Disallow: *wwwext.*
Disallow: *www-ext.*
User-agent: *
Sitemap: https://www.amgen.com/sitemap.xml