The phrase "all of which prohibit" is correct and usable in written English.
It can be used when referring to multiple items or elements that collectively impose restrictions or bans.
Example: "The regulations include several clauses, all of which prohibit any form of discrimination in the workplace."
Alternatives: "each of which forbids" or "all of which disallow".
Although pork is staple food widely eaten in many countries of the world, traditional Ethiopian food does not use any pork as most Ethiopians have historically adhered to Islam, the Ethiopian Orthodox Church, or Judaism, all of which prohibit eating pork.
Another outbreak of Campylobacter spp. infection in 2012 implicated nonpasteurized milk from a farm in Pennsylvania, where sales are legal; cases from this outbreak were reported from Maryland, West Virginia, and New Jersey, all of which prohibit sale of raw milk (10 ).
Summer camps, many of which prohibit electronics, are another place where the Rainbow Loom thrived.
The suggested route sent me over the Newport and Jamestown Bridges, both of which prohibit bicycles.
But high schools -- many of which prohibit skateboarding on campus for safety reasons!
He proudly explained the eleven clauses, one of which prohibited the use of the house to "store contraband explosives".
In this study the dyes, FAM, Hex CY5 and Texas Red were used, the latter of which prohibits the use of ROX as a passive reference to normalize for non-PCR-related fluctuations in fluorescence signal.
We also asked PayPal about Goddard's use of its tools, pointing to the company's terms of use, which prohibit the use of the platform for promoting "hate, violence, racial and other forms of intolerance that is discriminatory".
"In accordance with Cricket Australia's venue conditions of entry which prohibit the display of offensive signage, MCG security requested that the signs be removed from display.
Major D if he knows the laws of war, which prohibit killing a civilian not actively participating in hostilities.
This may be related to the religious beliefs of students, which prohibit such behaviors.
