Louisiana has approved a protocol for executions by nitrogen hypoxia, which will allow death sentences to be carried out again after nearly 15 years, Gov. Jeff Landry said Monday.

Louisiana Governor Jeff Landry said crime victims and their families have waited too long for justice in the form of death penalty executions.

That difficulty was part of the reason Louisiana lawmakers legalized the use of nitrogen gas and the electric chair as methods for carrying out death sentences last year. At the time, a group of Jewish citizens appealed to lawmakers to reject the use of gassing, saying it evoked the gas chambers used during the Holocaust.

Gov. Jeff Landry announced on Monday, February 10, that the Louisiana Department of Public Safety and Corrections has finalized and implemented an updated protocol that allows for the sentences of