a responsible office to compile results of environmental justice reviews and recommend appropriate actions. (b) GAO recommendations In promulgating regulations of the Environmental Protection Agency, the Administrator shall, as promptly as practicable, carry out each of the following recommendations of the Comptroller General of the United States as described in the report entitled EPA Should Devote More Attention to Environmental Justice when Developing Clean Air Rules (GAO–05–289): (1) The recommendation that the Administrator ensure that workgroups involved in developing a rule devote attention to environmental justice while drafting and finalizing the rule. (2) The recommendation that the Administrator enhance the ability of the workgroups described in paragraph (1) to identify potential environmental justice issues through steps such as— (A) providing workgroup members with guidance and training to help those members identify potential environmental justice problems