Step 1: Understanding the Question:
The question asks for the fundamental rule of interpretation that applies specifically to taxation/fiscal statutes.
Step 2: Key Principles and Statutory Provisions:
Taxation statutes impose pecuniary burdens on citizens.
Therefore, they are subject to the rule of strict construction.
Step 3: Detailed Explanation and Analysis:
• Rule of Strict Construction: A taxation statute must be interpreted strictly according to the letter of the law.
There is no room for equity, intendment, or assumptions in tax matters.
• If the subject falls clearly within the letter of the law, they must be taxed.
If they do not, they cannot be taxed by extending the scope of the statute through liberal or equitable interpretations.
• Equitable construction (Option C) does not apply: There is no equity in a tax.
One cannot argue that a tax is unfair to avoid it, nor can the state argue that it is fair to impose it without express statutory words.
• If there are two possible and reasonable interpretations of a taxing provision, the one that benefits the taxpayer must be adopted.
Step 4: Final Answer:
Taxation statutes must be interpreted strictly, making Option D the correct answer.