Subpart A. Subpart A—General

• § 68.1 - Purpose.
• § 68.2 - Scope.
• § 68.3 - Definitions.
• § 68.4 - Hearing aid-compatible telephones.
• § 68.5 - Waivers.
• § 68.6 - Telephones with volume control.
• § 68.7 - Technical criteria for terminal equipment.