1. Identify the Legal Issue: The central issue is whether 'spoiled fruit juice' can be classified as 'other noxious substances' under the Act, given the preceding list.
2. Identify the Relevant Rule of Language: The statutory phrase contains a list of specific items ('chemicals, oils, solvents') followed by general words ('or other noxious substances'). This structure points to the application of the ejusdem generis rule.
3. Apply the Ejusdem Generis Rule:
- Step 1: Define the class. The specific words 'chemicals, oils, solvents' form a distinct class (genus). This class can be defined as artificially produced, toxic, and persistent industrial pollutants.
- Step 2: Compare the item to the class. 'Spoiled fruit juice' is organic, biodegradable, and a food product, not an artificially manufactured chemical. Although it may be 'noxious' in a general sense, it does not belong to the same class as the specific items listed.
4. Conclude on Liability: Based on the ejusdem generis rule, the general words 'other noxious substances' are restricted to the class of items like chemicals and solvents. Therefore, spoiled fruit juice falls outside the scope of the Act. The company is not liable.
5. Calculate the Fine (Alternative Interpretation): To demonstrate full understanding, consider the outcome if a court rejected the ejusdem generis rule and applied a broad, literal interpretation where 'noxious substances' includes anything harmful or unpleasant.
- Base Fine: £50,000
- Additional Fine per Barrel: £1,000
- Number of Barrels: 50
- Calculation: £50,000 + (50 barrels × £1,000/barrel) = £50,000 + £50,000 = £100,000.
6. Final Answer: The most likely outcome, applying the ejusdem generis rule, is that the company is not liable for a fine. If a court were to adopt a broader interpretation, the potential fine would be £100,000.