The section of Rikers Island designated for gay and transgender prisoners, which has space for 146 people, stopped accepting new inmates last month and began emptying out prisoners on November 28th. Fifty-six prisoners, of 126 who were housed there, remained yesterday.

The Department of Corrections plans to replace the special housing area for gay and transgender prisoners with a new protective custody system that will be available to all prisoners.

Many activists are concerned about this change:

The change has alarmed members of some civil liberties and gay rights groups, who note that the new protective housing would likely be more restrictive than the old unit.

Prisoners whose safety was at risk would be locked in their cells for 23 hours a day, rather than be allowed to mingle with other inmates. Prisoners could avoid the extra restrictions by staying in the jail’s general population, but there, they might be subject to harassment or worse, activists said.

“We’re not talking about people calling you names,” said D. Horowitz, a legal fellow at the Sylvia Rivera Law Project. “People should not be punished for wanting to be safe.”

Eighteen groups sent a letter to Horn on Thursday asking him to reconsider, including the Lambda Legal Defense and Education Fund, the Legal Aid Society, the New York Civil Liberties Union and the National Gay and Lesbian Task Force.

Read more: “Jail for gay or transgender prisoners to close on Rikers Island”