Chapter 38. ENVIRONMENTAL TAXES
- § 4521 - Repealed.
 - § 4531, 4532 - Repealed.
 - § 4541, 4542 - Repealed.
 - § 4551 to 4553 - Repealed.
 - § 4561, 4562 - Repealed.
 - § 4571, 4572 - Repealed.
 - § 4581, 4582 - Repealed.
 - § 4591 to 4597 - Repealed.
 - § 4601 to 4603 - Repealed.
 - SUBCHAPTER A [§ 4611 - § 4612] - Tax on Petroleum
 - SUBCHAPTER B [§ 4661 - § 4662] - Tax on Certain Chemicals
 - SUBCHAPTER C [§ 4671 - § 4672] - Tax on Certain Imported Substances
 - SUBCHAPTER D [§ 4681 - § 4682] - Ozone-Depleting Chemicals, Etc.
 
