1. Introduction

Over-splitting of regulatory language into unusable fragments refers to a regulatory drafting and governance problem in which a legal rule is divided into so many separate definitions, conditions, exceptions, sub-clauses, cross-references, schedules, technical standards, notifications, and procedural requirements that the overall rule becomes difficult to understand and practically difficult to apply.

In energy law, this problem is particularly significant because energy regulation operates through interconnected legal instruments. A single activity—such as generation, transmission, electricity distribution, renewable-energy procurement, grid operation, or tariff determination—may be governed simultaneously by a statute, regulations, codes, licences, government directions, technical standards, orders and contractual instruments.

The problem is not simply that regulations are long. Detailed regulation can be necessary. The problem arises when legal language is fragmented without preserving a coherent normative structure. The regulated entity, regulator, consumer or court may then struggle to determine:

• what the actual legal obligation is;
• which provision has priority;
• how different provisions interact;
• whether an exception modifies the principal rule;
• who has decision-making authority; and
• what procedure must actually be followed.

Thus, over-splitting can produce a paradox: more legal text but less legal clarity.

2. Meaning of Regulatory Fragmentation

Regulatory fragmentation occurs when a regulatory obligation is distributed across multiple legal fragments rather than expressed through a sufficiently coherent rule.

For example, instead of stating:

“A distribution licensee must provide reliable electricity service in accordance with prescribed quality standards.”

the regulatory framework may divide the obligation into:

1. a statutory duty;
2. a separate definition of reliability;
3. technical standards;
4. supply-code requirements;
5. performance standards;
6. exceptions for force majeure;
7. reporting obligations;
8. compensation provisions;
9. separate regulatory orders;
10. procedural rules concerning complaints.

Each provision may be legally valid. The difficulty arises when their relationship is unclear.

The resulting regulatory structure may resemble a legal maze rather than a coherent rule.

3. Why Regulators Split Legal Language

Over-splitting usually develops for understandable reasons.

A. Increasing technical complexity

Modern energy systems involve:

• renewable generation;
• battery storage;
• smart meters;
• distributed generation;
• demand response;
• electricity markets;
• artificial intelligence;
• cybersecurity;
• cross-border electricity trading.

Regulators therefore attempt to address each technical issue separately.

B. Institutional specialization

Different institutions may issue different instruments:

• legislature → statute;
• ministry → policy or notification;
• regulator → regulations;
• system operator → grid code;
• distribution regulator → tariff order;
• technical authority → technical standards.

Each institution adds another layer to the regulatory structure.

C. Risk avoidance

Regulators sometimes prefer highly detailed rules because broad language may appear legally uncertain.

The result can be rule accumulation.

D. Frequent amendments

A regulation may initially be simple but become progressively fragmented through amendments, exemptions and provisos.

Instead of rewriting the regulation comprehensively, authorities may add another sub-clause.

E. Judicial responses

Courts sometimes interpret ambiguous provisions narrowly or establish exceptions. Regulators may subsequently incorporate those judicial developments into new rules, producing additional layers.

4. When Detailed Regulation Becomes Over-Splitting

There is an important distinction between necessary detail and unusable fragmentation.

Therefore, the problem is not the quantity of regulation alone. It is the relationship between legal detail and legal usability.

5. Fragmentation and the Rule of Law

The rule of law requires legal norms to be sufficiently accessible and intelligible for people to understand their rights and obligations.

A fragmented regulatory framework can undermine several rule-of-law principles.

5.1 Accessibility

A regulated entity should reasonably be able to identify the applicable rule.

If compliance requires consulting numerous instruments, amendments and cross-references, accessibility decreases.

5.2 Predictability

Businesses and consumers need to predict the legal consequences of their conduct.

Excessive fragmentation increases uncertainty.

5.3 Consistency

Similar cases should ordinarily receive similar treatment.

Where several fragmented provisions can be interpreted differently, inconsistent administrative decisions become more likely.

5.4 Accountability

Clear rules make it easier to identify whether a regulator has acted within its authority.

Fragmented rules can make responsibility difficult to locate.

6. Indian Legal Framework

The Indian energy sector provides a useful example because electricity regulation involves several interconnected legal instruments.

The Electricity Act, 2003 establishes the basic statutory architecture for generation, transmission, distribution, trading and regulatory institutions. Around this framework exist regulations, tariff orders, codes, standards and governmental directions.

The challenge is therefore not merely statutory interpretation. It is also systemic interpretation: determining how multiple legal instruments collectively regulate the electricity sector.

7. Case Law

A. P.C. Castings Pvt. Ltd. v. Commissioner of Central Excise

Indian courts have repeatedly emphasized that taxation and regulatory provisions must be interpreted according to their statutory language and scheme.

The broader lesson is relevant to fragmented regulation: individual words or sub-clauses should not ordinarily be isolated from the legislative structure.

Where regulatory language is excessively divided, courts may need to reconstruct the relationship between separate provisions by examining the statute as a whole.

B. Reserve Bank of India v. Peerless General Finance and Investment Co. Ltd.

The Supreme Court famously emphasized the importance of reading a statutory provision in its broader context rather than treating isolated words as controlling.

The principle is particularly relevant to over-splitting:

A regulatory provision derives meaning from the regulatory scheme in which it operates.

If individual fragments are interpreted independently, the result may contradict the purpose of the larger regulatory framework.

C. K.P. Varghese v. Income Tax Officer

The Supreme Court adopted a purposive approach to statutory interpretation and emphasized that statutory language should be understood in its legislative context.

This principle helps address fragmented regulatory drafting because a regulator or court may need to examine:

• statutory purpose;
• legislative scheme;
• consequences of competing interpretations; and
• relationship between provisions.

The case illustrates why literal examination of isolated fragments may sometimes produce an interpretation inconsistent with the broader regulatory objective.

8. Energy-Specific Case Law

A. Energy Watchdog v. CERC

Central Electricity Regulatory Commission

In Energy Watchdog v. Central Electricity Regulatory Commission (2017), the Supreme Court dealt with contractual and regulatory questions concerning power-purchase agreements and change-in-law provisions.

The case demonstrates the importance of understanding the overall legal and contractual architecture rather than examining isolated provisions independently.

In electricity regulation, a PPA may operate alongside:

• the Electricity Act;
• tariff regulations;
• regulatory orders;
• governmental measures; and
• contractual allocation of risks.

An overly fragmented approach can therefore produce artificial distinctions between rules that are intended to operate together.

B. Gujarat Urja Vikas Nigam Ltd. v. Essar Power Ltd.

This line of Supreme Court jurisprudence demonstrates the importance of identifying the statutory jurisdiction and regulatory purpose of electricity commissions.

The broader lesson is that regulatory powers cannot be understood merely by reading isolated phrases. The provision must be considered within the statutory distribution of authority.

This is particularly important where different institutions have overlapping responsibilities.

C. PTC India Ltd. v. Central Electricity Regulatory Commission

This is one of the most important Indian electricity-law cases concerning the relationship between regulations and statutory authority.

The Supreme Court examined the regulatory power of CERC and the legal character of regulations made under the Electricity Act.

The case illustrates a central principle relevant to over-splitting:

Subordinate regulations cannot be understood independently of the parent statute from which their authority originates.

A regulatory fragment cannot acquire unlimited meaning merely because it appears in a detailed regulation.

9. Judicial Techniques for Controlling Fragmentation

Courts have developed interpretive principles that can reduce the harmful consequences of fragmented drafting.

9.1 Reading the statute as a whole

Courts generally avoid interpreting one provision in isolation when doing so would conflict with the rest of the statutory scheme.

9.2 Harmonious construction

Where two provisions appear to conflict, courts attempt to interpret them so that both can operate.

This is especially useful in energy regulation, where several regulatory provisions may govern the same activity.

9.3 Purposive interpretation

The regulatory purpose can help determine how fragmented provisions should interact.

9.4 Generalia specialibus non derogant

A specific provision ordinarily takes precedence over a general provision where both address the same subject matter.

This principle can help determine which regulatory fragment governs a particular situation.

9.5 Delegated legislation must remain within the parent statute

A regulator cannot create obligations exceeding the authority delegated by Parliament.

This principle acts as an important structural limit on regulatory fragmentation.

10. Administrative Law Dimension

Over-splitting also creates problems for administrative decision-making.

Suppose a regulator imposes a penalty based on a combination of:

• one statutory provision;
• two regulations;
• a technical code;
• an administrative circular; and
• a previous regulatory order.

If the regulated entity cannot determine from the framework which conduct actually constitutes the violation, questions of fair notice and procedural fairness may arise.

Administrative law generally requires public authorities to exercise statutory powers according to law, rather than according to unpredictable or purely discretionary standards.

11. The Problem of Cross-Referencing

One of the most important forms of regulatory over-splitting is excessive cross-referencing.

For example:

Regulation A → Regulation B → Code C → Standard D → Schedule E → amended Notification F

The legal obligation may technically exist, but the user has to reconstruct it.

This creates what can be called interpretive transaction costs.

The regulated entity spends resources determining what the law means rather than complying with the substantive objective of the regulation.

12. Consequences for Energy Markets

Over-splitting can have significant consequences for energy-sector investment.

Investors

Investors require predictable rules concerning:

• tariffs;
• PPAs;
• grid connection;
• renewable-energy obligations;
• transmission access;
• licensing;
• land;
• environmental compliance.

Fragmented rules increase regulatory due diligence costs.

Utilities

Utilities must translate regulatory requirements into operational procedures.

Excessive fragmentation can result in:

• compliance errors;
• duplicated procedures;
• inconsistent internal interpretations;
• delayed decisions.

Consumers

Consumers may have difficulty identifying:

• their rights;
• complaint procedures;
• compensation mechanisms;
• service standards.

Thus, fragmentation can have a distributive impact: sophisticated entities may be better equipped to navigate complex regulation than ordinary consumers.

13. Relationship with Energy Justice

The issue also has an energy-justice dimension.

A legal right is less meaningful when its practical exercise requires sophisticated legal knowledge.

For example, if compensation for poor electricity service is technically available but the relevant requirements are distributed across several regulations and orders, ordinary consumers may effectively be unable to enforce the right.

Therefore:

Legal complexity can become an access-to-justice problem.

14. Over-Splitting and Smart-Grid Regulation

The problem becomes even more significant with emerging technologies.

Consider smart meters.

A smart-meter framework may involve separate rules concerning:

1. installation;
2. ownership;
3. data collection;
4. privacy;
5. cybersecurity;
6. billing;
7. disconnection;
8. consumer consent;
9. dispute resolution;
10. interoperability.

Each issue may legitimately require regulation.

But if the legal framework does not integrate them, uncertainty can arise concerning questions such as:

Who owns the data?

Who is responsible for inaccurate meter readings?

What happens when cybersecurity requirements conflict with data-access obligations?

Which regulator resolves the dispute?

The challenge is therefore not merely technological—it is regulatory architecture.

15. Over-Splitting and Regulatory Capture

Fragmented regulation can also make democratic oversight more difficult.

A simple regulation can be scrutinised by:

• Parliament;
• courts;
• civil society;
• consumers;
• industry.

A highly fragmented framework is more difficult for non-specialists to understand.

This can create an information asymmetry between:

• regulators;
• regulated companies;
• specialist lawyers; and
• ordinary stakeholders.

It does not automatically establish regulatory capture, but it can create conditions in which sophisticated participants have greater capacity to navigate the regulatory system.

16. Over-Splitting and Discretion

Another danger is that fragmented rules may unintentionally expand administrative discretion.

If a rule contains numerous qualifications such as:

• “subject to”;
• “unless otherwise determined”;
• “as prescribed”;
• “where appropriate”;
• “in exceptional circumstances”;

the regulator may acquire substantial interpretive flexibility.

Some discretion is necessary in technical regulation.

However, excessive discretion without clear criteria can undermine predictability and accountability.

17. Regulatory Language as a System

A better approach is to treat regulatory language as an architecture rather than a collection of sentences.

A coherent regulatory system should have:

Level 1 — Principle

What is the fundamental objective?

Level 2 — Right or obligation

Who must do what?

Level 3 — Institutional authority

Who is responsible?

Level 4 — Procedure

How must the obligation be implemented?

Level 5 — Technical standard

What technical requirements apply?

Level 6 — Enforcement

What happens if the obligation is violated?

Level 7 — Review

How can the decision be challenged?

This hierarchical structure reduces unnecessary fragmentation.

18. Methods of Preventing Over-Splitting

Regulators can address the problem through several techniques.

A. Consolidated regulations

Periodic consolidation can replace dozens of amendments with a single updated instrument.

B. Clear hierarchy

The relationship between:

Act → Rules → Regulations → Codes → Orders → Guidelines

should be explicit.

C. Definitions should be centralized

The same concept should not receive different definitions in different regulatory instruments unless there is a genuine reason.

D. Cross-reference limits

Cross-references should be used sparingly and accompanied by sufficient contextual explanation.

E. Regulatory impact assessment

Before creating another regulatory instrument, authorities should ask whether the existing framework can be amended instead.

F. Plain-language drafting

Technical accuracy and accessibility should coexist.

G. Digital regulatory maps

Modern regulators can create searchable regulatory databases showing how provisions interact.

19. Comparative Perspective

The issue is not unique to India.

In jurisdictions such as the United Kingdom, the United States, the European Union and South Africa, energy regulation involves multiple institutions and overlapping regulatory instruments.

The challenge is particularly visible in areas such as:

• electricity-market regulation;
• environmental regulation;
• renewable-energy support;
• network regulation;
• competition law;
• infrastructure licensing.

Regulatory coherence therefore increasingly forms part of modern good regulatory governance.

20. Critical Evaluation

Over-splitting presents a difficult balance.

Too little regulation can produce:

• uncertainty;
• arbitrary decision-making;
• market failure;
• inadequate consumer protection.

Too much fragmented regulation can produce:

• complexity;
• compliance costs;
• interpretive disputes;
• institutional overlap;
• reduced accessibility.

The objective should therefore not be minimum regulation, but maximum regulatory intelligibility consistent with necessary technical detail.

21. Conclusion

Over-splitting of regulatory language into unusable fragments represents a structural weakness in modern regulatory governance. It occurs when legitimate regulatory detail is divided into so many disconnected provisions that the legal system becomes difficult to understand, implement and enforce.

Indian judicial principles—including those reflected in Reserve Bank of India v. Peerless General Finance and Investment Co., K.P. Varghese v. ITO, PTC India Ltd. v. CERC, and Energy Watchdog v. CERC—demonstrate the importance of interpreting individual provisions within their broader statutory, regulatory and institutional context.

For energy law, the solution is not to eliminate detailed regulation. Energy systems genuinely require sophisticated technical rules. The objective should instead be integrated regulation: clear hierarchy, coherent terminology, limited cross-referencing, accessible drafting, transparent institutional authority and meaningful mechanisms for review.

Ultimately, a regulatory system succeeds not merely when every possible situation has a provision, but when the people and institutions subject to the law can reasonably understand what the law requires, why it requires it, who must act, and how compliance can be achieved.