Management Instruction FM-640-2023-1 - Postal Bulletin 22664 - Contents Human Resources January is Glaucoma Awareness Month January is Glaucoma Awareness Month. These are the symptoms of glaucoma and how it..." /> Management Instruction FM-640-2023-1 - Postal Bulletin 22664 - Contents Human Resources January is Glaucoma Awareness Month January is Glaucoma Awareness Month. These are the symptoms of glaucoma and how it..." />