Table 5.12, HALLWAY, Definition
Change 'a hallway [SOED, "hallway"] or corridor' to 'hallway [SOED, "hallway"]'.
Table 5.12, HEALTH_OFFICE, Definition
Change "a health office or clinic" to "health office".
Table 5.12, HOLDING_PATTERN_REGION, Definition
Change "<REGION>" to "<ATMOSPHERE_REGION>".
Table 5.12, HOSPITAL_BUILDING, Definition
Change "a hospital" to "hospital building".
Table 5.12, HYDROFOIL_VESSEL, Definition
Change "a hydrofoil" to "hydrofoil vessel".