squid-cache.org

	This option determines the client-side delay pool for the
	request:

	    client_delay_access pool_ID allow|deny acl_name

	All client_delay_access options are checked in their pool ID
	order, starting with pool 1. The first checked pool with allowed
	request is selected for the request. If no ACL matches or there
	are no client_delay_access options, the request bandwidth is not
	limited.

	The ACL-selected pool is then used to find the
	client_delay_parameters for the request. Client-side pools are
	not used to aggregate clients. Clients are always aggregated
	based on their source IP addresses (one bucket per source IP).

	Please see delay_access for more examples.

Example:
 client_delay_access 1 allow low_rate_network
 client_delay_access 2 allow vips_network