#	Letters of Interpretation
1	05/24/1995 - 1910.165 - Compliance determination by OSHA concerning the use of radio-frequency-activated pagers for meeting the requirements of Employee alarm systems.
2	09/09/1993 - 1910.165(b)(5) - Employee alarm systems.
3	12/16/1992 - 1910.165 - Alarm systems for employee evacuation and/or response.
4	01/23/1991 - 1910.165(d)(3) - Employee emergency alarm systems.
5	01/23/1991 - 1910.165(c)(1) - Employee emergency alarm systems.
6	01/23/1991 - 1910.165(b)(4) - Employee emergency alarm systems.
7	01/23/1991 - 1910.165(b)(3) - Employee emergency alarm systems.
8	01/23/1991 - 1910.165(b)(2) - Employee emergency alarm systems.
9	01/23/1991 - 1910.165, 1910.165(b)(2), 1910.165(b)(3), 1910.165(b)(4), 1910.165(c)(1), 1910.165(d)(3) - Employee emergency alarm systems.
10	09/06/1990 - 1910.165 - Clarification for Employee Alarm Systems.
11	01/13/1987 - 1910.165 - Plans are required for EtO emergency situations and must be written in accordance with 1910.38 and 1910.39.
12	01/08/1987 - 1910.165 - Means of alerting employees during EtO emergency situations in hospitals;direct voice communication may be used to warn employees during an EtO emergency.
13	06/26/1981 - 1910.165(d) - Supervised manual fire alarm systems.
14	06/26/1981 - 1910.165(b) - Supervised manual fire alarm systems.
15	06/26/1981 - 1910.165(a)(1) - Supervised manual fire alarm systems.
16	06/26/1981 - 1910.165, 1910.165(a)(1), 1910.165(b), 1910.165(d) - Supervised manual fire alarm systems.