Subchapter G. Exemptions, Registration, Etc.

• § 4221 - Certain tax-free sales
• § 4222 - Registration
• § 4223 - Special rules relating to further manufacture
• § 4224 - Repealed.
• § 4225 - Exemption of articles manufactured or produced by Indians
• § 4226 - Repealed.
• § 4227 - Cross reference