I. Introduction

In the Philippines, the making of laws is primarily the function of Congress, composed of the Senate and the House of Representatives. A proposed law begins as a bill and becomes law only after it passes through constitutionally required stages, legislative deliberation, voting, possible bicameral reconciliation, presidential action, and publication.

The process reflects the principle of separation of powers. Congress makes laws, the President approves or vetoes them, and the courts may later review whether the law is constitutional. Although the process appears procedural, each stage has legal significance. A law may be challenged if constitutional requirements are ignored, if the subject matter belongs exclusively to another branch, or if the required legislative steps were not properly followed.

II. Constitutional Basis of Lawmaking

The 1987 Philippine Constitution vests legislative power in Congress, except to the extent reserved to the people by initiative and referendum. This means that, as a general rule, national statutes are enacted by the Senate and the House of Representatives.

The Constitution also sets mandatory rules on how bills must be passed. Among the most important are:

Every bill must embrace only one subject, which must be expressed in the title.
No bill passed by either House shall become law unless it has passed three readings on separate days, except when the President certifies the bill as urgent.
Printed copies of the bill in final form must be distributed to members three days before passage, except in certified urgent bills.
On third reading, no amendment is allowed.
The votes on third reading must be entered in the journal.
Every bill passed by Congress must be presented to the President.
The President may approve, veto, or allow the bill to lapse into law.
Congress may override a presidential veto by a two-thirds vote of all members of each House.

These requirements are not mere formalities. They are meant to ensure deliberation, transparency, accountability, and protection against surprise legislation.

III. What Is a Bill?

A bill is a proposed law filed in either the Senate or the House of Representatives. It is not yet law. It is only a proposal that must pass through the legislative process.

Bills may create new rights, impose obligations, appropriate public funds, amend existing laws, repeal old laws, reorganize government agencies, establish penalties, regulate industries, grant franchises, create local government units, or implement constitutional policies.

A bill is different from a resolution. A bill is intended to become a statute. A resolution usually expresses the sense of a chamber, directs internal action, conducts inquiries, approves certain matters, or performs a legislative function that may not always result in a statute.

IV. Types of Bills in the Philippines

A. House Bills

House Bills are filed in the House of Representatives. They are usually numbered as “House Bill No. ___.”

B. Senate Bills

Senate Bills are filed in the Senate. They are usually numbered as “Senate Bill No. ___.”

C. General Bills

These apply to the entire country or to a broad class of persons, institutions, or activities.

Examples include laws on taxation, criminal penalties, health, education, labor, transportation, business regulation, social services, and government administration.

D. Local Bills

These affect a particular locality. Examples include bills creating municipalities, converting municipalities into cities, establishing local hospitals, creating legislative districts, or naming roads and public institutions.

E. Private Bills

These affect a particular person, corporation, or entity. They are less common in modern practice but may arise in special legislative contexts.

F. Appropriation Bills

These authorize the expenditure of public funds. The most important example is the General Appropriations Bill, which becomes the annual national budget.

G. Revenue or Tariff Bills

These impose taxes, duties, tariffs, fees, or other revenue measures.

H. Bills of Local Application

These deal with matters affecting particular local government units or districts.

I. Franchise Bills

These grant legislative franchises, such as those involving public utilities, telecommunications, broadcasting, or other activities requiring congressional franchise.

V. Bills That Must Originate Exclusively in the House of Representatives

Under the Constitution, certain bills must originate exclusively in the House of Representatives, although the Senate may propose or concur with amendments.

These include:

appropriation bills;
revenue or tariff bills;
bills authorizing increase of the public debt;
bills of local application;
private bills.

“Originate exclusively” means the first version must come from the House. However, the Senate is not powerless. The Senate may propose amendments, including substantial amendments, depending on the nature of the measure and legislative practice.

This rule is rooted in democratic accountability. Members of the House represent districts and party-list constituencies and are considered closer to the people for purposes of taxation, spending, and local legislation.

VI. Who May File a Bill?

A bill may be filed by a member of Congress.

In the House, a bill may be filed by a district representative or party-list representative.

In the Senate, a bill may be filed by a senator.

Although private citizens, organizations, agencies, interest groups, lawyers, businesses, civil society groups, and local governments cannot directly file bills in Congress unless they are legislators, they may draft proposals, lobby, submit position papers, request sponsorship, appear in committee hearings, or work with lawmakers to have a bill filed.

Government departments and agencies may also propose legislative measures, usually through congressional allies, administration bills, or coordination with the Legislative-Executive Development Advisory Council.

VII. The Role of Legislative Staff and Bill Drafting

Before a bill is filed, it is usually drafted by the legislator’s office, committee staff, legal staff, policy experts, advocates, or government agencies. Drafting is legally important because vague or poorly written bills can create constitutional problems, enforcement difficulties, overlapping jurisdictions, or litigation.

A well-drafted bill usually contains:

title;
explanatory note;
declaration of policy;
definition of terms;
substantive provisions;
powers and duties of implementing agencies;
penalties, if any;
appropriations provision;
separability clause;
repealing clause;
effectivity clause.

The explanatory note is not part of the law itself once enacted, but it helps explain the purpose of the bill during deliberation.

VIII. The One Subject-One Title Rule

Every bill must embrace only one subject, and that subject must be expressed in the title.

This rule prevents surprise, deception, and hidden provisions. It ensures that legislators and the public are reasonably informed of what the bill covers.

The title does not need to be an index of every detail. It is usually enough that the provisions are germane to the general subject expressed in the title. However, a provision completely unrelated to the title may be constitutionally vulnerable.

Example:

A bill titled “An Act Regulating Online Lending Platforms” may validly include registration requirements, disclosure obligations, penalties, consumer remedies, and implementing agency powers. But inserting an unrelated provision on mining permits may violate the one subject-one title rule.

IX. Filing and First Reading

The formal legislative journey begins when a bill is filed with the Bills and Index Service or the appropriate office of the chamber.

A. Numbering of the Bill

Once filed, the bill receives a bill number. It becomes part of the official records of the chamber.

B. First Reading

On first reading, the title and number of the bill are read. The full text is usually not read aloud in full. After first reading, the bill is referred to the appropriate committee.

C. Referral to Committee

The presiding officer refers the bill to the committee with jurisdiction over the subject matter. For example:

labor bills go to the labor committee;
tax bills go to the ways and means committee;
criminal law bills may go to justice or public order committees;
health bills go to the health committee;
education bills go to education committees;
budget bills go to appropriations or finance committees.

Some bills may be referred to more than one committee if they involve several subject areas.

X. Committee Stage

The committee stage is one of the most important parts of lawmaking. Many bills die in committee and never reach plenary debate.

A. Committee Evaluation

The committee studies the bill, reviews its policy implications, checks existing laws, evaluates constitutionality, and determines whether the proposal should proceed.

B. Committee Hearings

The committee may conduct public hearings or consultations. Resource persons may include:

government officials;
private sector representatives;
civil society groups;
academics;
affected communities;
local government officials;
regulators;
experts;
professional organizations;
ordinary citizens.

Hearings allow the committee to receive evidence, policy arguments, objections, and proposed amendments.

C. Technical Working Group

For complex bills, the committee may create a technical working group. The TWG refines the bill, consolidates related bills, resolves drafting issues, and prepares a substitute bill or committee report.

D. Consolidation of Bills

When several bills address the same subject, the committee may consolidate them into one substitute bill. This is common when many legislators file similar proposals.

E. Committee Report

If the committee approves the measure, it prepares a committee report recommending approval, approval with amendments, substitution, consolidation, or other action.

The committee report usually includes the proposed text of the bill and explains the committee’s recommendation.

F. Bills That Die in Committee

A bill may remain pending in committee until the end of Congress. If Congress adjourns sine die and the bill has not been enacted, it generally dies and must be refiled in the next Congress.

XI. Second Reading

Second reading is the main stage for plenary discussion and amendment.

A. Sponsorship

A bill approved by committee is sponsored on the floor by the committee chairperson, principal author, or designated sponsor. The sponsor explains the bill’s purpose, key provisions, and reasons for approval.

B. Period of Interpellation

Members may question the sponsor. This stage allows legislators to clarify the bill’s meaning, test its assumptions, challenge its constitutionality, examine costs, and expose policy concerns.

The interpellation record may later help interpret legislative intent, although the text of the law remains controlling.

C. Period of Amendments

After interpellation, members may propose amendments. Amendments may be:

committee amendments, proposed by the sponsoring committee;
individual amendments, proposed by individual members;
floor amendments, introduced during plenary deliberation;
substitute amendments, replacing portions of the bill;
perfecting amendments, improving wording or structure.

D. Approval on Second Reading

After debate and amendments, the chamber votes on whether to approve the bill on second reading. Voting may be by voice vote, nominal vote, division, or other method allowed by the rules.

Approval on second reading means the chamber has accepted the bill in principle and in amended form, but it is not yet finally passed.

XII. Printed Copies and the Three-Day Rule

The Constitution requires that no bill shall become law unless printed copies in final form have been distributed to members three days before passage, except when the President certifies the necessity of immediate enactment to meet a public calamity or emergency.

The purpose is to prevent hasty and uninformed voting. Legislators should have a chance to read the final version before voting on third reading.

This requirement is closely connected to the rule that third reading must occur on a separate day from the earlier readings unless the bill is certified urgent.

XIII. Third Reading

Third reading is the final voting stage in a chamber.

A. No Amendments Allowed

At third reading, no amendment is allowed. The members vote on the final text of the bill.

B. Yeas and Nays Entered in the Journal

The votes must be recorded. This promotes accountability because the public can know how legislators voted.

C. Majority Required

Generally, a bill is approved by a majority vote, assuming quorum and subject to constitutional rules requiring special votes for particular measures.

D. Transmission to the Other Chamber

Once approved on third reading, the bill is transmitted to the other chamber, where it undergoes its own legislative process.

If the House passes a bill first, it goes to the Senate. If the Senate passes a bill first, it goes to the House, except for measures that must originate in the House.

XIV. The Same Process in the Other Chamber

The receiving chamber conducts its own first reading, committee referral, committee action, second reading, amendments, and third reading.

The other chamber may:

approve the bill without amendment;
approve the bill with amendments;
pass its own counterpart bill;
substitute a different version;
fail to act on the bill;
reject the bill.

For a bill to be presented to the President, both chambers must agree on the same final text.

XV. Counterpart Bills

Often, the House and Senate file separate bills on the same subject. For example, the House may approve House Bill No. 1000, while the Senate may approve Senate Bill No. 2000 on the same topic.

If the two versions are identical, the process is simple. If there are differences, the versions must be reconciled.

XVI. Bicameral Conference Committee

When the House and Senate pass different versions of a bill, a bicameral conference committee may be formed.

A. Purpose

The bicameral conference committee reconciles disagreeing provisions between the House and Senate versions. Its goal is to produce a single unified bill.

B. Composition

The committee is composed of members from both chambers, usually including sponsors, committee chairpersons, and other designated conferees.

C. Powers

The bicameral conference committee may reconcile differences, adopt provisions from either version, craft compromise language, and sometimes introduce provisions germane to the subject matter.

D. Bicameral Conference Committee Report

The result is a bicameral conference committee report containing the reconciled version of the bill.

E. Ratification

The report must be ratified by both the House and the Senate. The chambers generally vote to approve or reject the report. They do not usually amend it line by line at that stage.

Once both chambers ratify the bicameral conference committee report, the bill is considered finally passed by Congress.

XVII. Enrolled Bill

After final approval by both chambers, the bill is prepared in final form as an enrolled bill.

The enrolled bill is signed by the Senate President and the Speaker of the House, and certified by the Secretary of the Senate and the Secretary General of the House. It is then sent to the President for action.

The enrolled bill doctrine generally gives great respect to the final authenticated copy of the bill signed by legislative leaders. Courts usually treat the enrolled bill as conclusive proof of the law’s text and due enactment, although constitutional challenges may still arise in exceptional cases.

XVIII. Presidential Action

Every bill passed by Congress must be presented to the President. The President has several options.

A. Approval

The President may sign the bill. Once signed and after compliance with publication and effectivity rules, it becomes law.

B. Veto

The President may veto the bill. A veto means the President rejects the bill and returns it to the chamber where it originated, together with objections.

1. General Veto

A general veto rejects the entire bill.

2. Item Veto

For appropriation, revenue, or tariff bills, the President may veto particular items while approving the rest of the bill. This is known as the item veto power.

The item veto is important in budget laws, where the President may object to specific appropriations without rejecting the entire national budget.

3. Veto Message

The President usually sends a veto message explaining the reasons for veto. The reasons may include constitutional objections, fiscal concerns, policy disagreement, duplication, ambiguity, or administrative impracticality.

C. Lapse Into Law

If the President does not act on the bill within thirty days after receipt, the bill becomes law as if the President had signed it.

This prevents the President from defeating legislation by inaction.

XIX. Congressional Override of Presidential Veto

If the President vetoes a bill, Congress may override the veto.

To override, each House must vote by two-thirds of all its members to pass the bill despite the President’s objections. If both chambers reach the required vote, the bill becomes law.

Veto override is difficult because it requires a supermajority. In practice, many vetoed bills do not become law unless Congress has strong political consensus.

XX. Publication and Effectivity

A bill signed by the President or allowed to lapse into law does not automatically become enforceable against the public without proper effectivity.

As a general rule, laws take effect after publication in the Official Gazette or in a newspaper of general circulation, unless the law provides a different effectivity date. Publication is essential because people must have notice of the law before they can be bound by it.

A. Effectivity Clause

Most laws contain an effectivity clause, such as:

“This Act shall take effect fifteen days after its publication in the Official Gazette or in a newspaper of general circulation.”

Some laws specify immediate effectivity upon publication. Others provide a later date to allow agencies and the public to prepare.

B. Importance of Publication

Publication is especially important for penal laws, tax laws, regulatory laws, and laws affecting rights and obligations. Without proper publication, enforcement may be challenged.

XXI. Implementing Rules and Regulations

After a law is enacted, the responsible agency may be directed to issue implementing rules and regulations.

A. Purpose of IRRs

IRRs explain how the law will be implemented. They may provide procedures, forms, standards, deadlines, administrative mechanisms, and enforcement details.

B. Limits of IRRs

IRRs cannot amend, expand, or contradict the law. An administrative agency cannot use an IRR to create obligations or penalties not authorized by statute.

C. Public Consultation

Many IRRs undergo consultation with stakeholders. Public participation can affect how the law is implemented.

D. Effectivity of IRRs

Like laws, administrative rules generally require publication or filing requirements depending on their nature and legal basis.

XXII. Special Case: The General Appropriations Bill

The General Appropriations Bill, or national budget bill, has special features.

A. Origin in the House

The budget bill must originate in the House of Representatives.

B. Presidential Budget Proposal

The process begins with the President submitting the proposed national budget to Congress. The Department of Budget and Management plays a major role in preparing it.

C. House Deliberations

The House Committee on Appropriations conducts hearings with departments and agencies.

D. Senate Deliberations

The Senate conducts its own budget hearings and deliberations.

E. Bicameral Conference

The House and Senate versions are reconciled in bicameral conference.

F. Presidential Item Veto

The President may veto particular items in the budget while approving the rest.

G. Reenacted Budget

If Congress fails to pass the new budget before the fiscal year begins, the previous year’s budget may be reenacted under constitutional rules until a new appropriations law is passed.

XXIII. Special Case: Revenue and Tax Bills

Revenue bills must originate in the House, although the Senate may propose or concur with amendments.

Tax laws require special care because they impose burdens on the public. They must comply with constitutional requirements such as uniformity, equity, due process, equal protection, and public purpose.

Tax bills are usually reviewed by committees on ways and means and may involve the Department of Finance, Bureau of Internal Revenue, Bureau of Customs, local governments, businesses, and affected sectors.

XXIV. Special Case: Franchise Bills

Certain businesses require legislative franchises, especially in areas historically treated as public utilities or public services requiring congressional authorization.

A franchise bill generally goes through ordinary legislative steps but may involve special committee review, public interest evaluation, compliance history, nationality restrictions, constitutional limitations, and regulatory coordination.

A franchise is a privilege granted by the State. It may be subject to amendment, repeal, or conditions imposed by law.

XXV. Special Case: Local Bills and Creation of Local Government Units

Bills creating, dividing, merging, abolishing, or substantially altering local government units may require compliance with constitutional and statutory requirements, including population, income, land area, and plebiscite requirements.

A cityhood, municipal creation, or province creation bill may pass Congress, but the change may still require approval by the affected people in a plebiscite.

XXVI. Special Case: Penal Bills

Bills creating crimes or increasing penalties must be carefully drafted. Penal laws are strictly construed against the State and in favor of the accused.

A penal bill should clearly define the prohibited act, the required intent if any, the persons liable, penalties, defenses, enforcement agencies, and relation to existing criminal laws.

Vague penal laws may be challenged for violating due process.

XXVII. Special Case: Emergency and Urgent Bills

The President may certify a bill as urgent to meet a public calamity or emergency. When this happens, the constitutional requirement of three readings on separate days and distribution of printed copies three days before passage may be dispensed with.

This mechanism allows Congress to act quickly during emergencies. However, certification of urgency should not be treated as a normal shortcut for ordinary legislation. Its constitutional purpose is to address urgent public needs.

XXVIII. Quorum and Voting

For Congress to validly transact business, a quorum must be present. A quorum generally means a majority of each House.

Voting rules depend on the nature of the matter. Ordinary bills usually require a majority vote, but certain constitutional actions require special majorities.

The journal records important proceedings, including votes on third reading. The recording of votes helps establish accountability and legislative validity.

XXIX. Legislative Journals and Records

Each House keeps a journal of its proceedings. Legislative journals are important because they document official actions, votes, objections, and procedural steps.

The journal may be relevant in legal challenges involving constitutional voting requirements. However, courts often give significant weight to the enrolled bill.

Legislative records may also include:

committee reports;
transcripts;
sponsorship speeches;
interpellations;
amendments;
bicameral conference reports;
voting records.

These materials may help explain legislative intent when a law is ambiguous.

XXX. When Does a Bill Die?

A bill may die when:

it is not approved by committee;
it remains pending until Congress adjourns;
it is rejected on second or third reading;
the other chamber does not act on it;
the bicameral conference fails;
either chamber refuses to ratify the bicameral report;
the President vetoes it and Congress does not override;
Congress ends before final enactment.

At the start of a new Congress, bills that did not become law must generally be refiled.

XXXI. Difference Between a Bill, Republic Act, and Law

A bill is a proposed law.

A Republic Act is a law enacted by Congress and approved by the President, allowed to lapse into law, or passed over presidential veto.

A law is the broader term for binding legal rules. In the Philippines, laws may include the Constitution, statutes, treaties with domestic effect, administrative rules, local ordinances, and jurisprudence, depending on context.

XXXII. Role of the People in Lawmaking

Although Congress performs the formal legislative function, the people participate in lawmaking through:

electing representatives and senators;
public consultations;
committee hearings;
position papers;
advocacy campaigns;
media engagement;
lobbying;
petitions;
people’s initiative;
referendum mechanisms;
constitutional challenges before courts.

Democratic lawmaking is not limited to voting every election. Public participation can influence whether bills are filed, amended, approved, rejected, or implemented effectively.

XXXIII. Initiative and Referendum

The Constitution reserves legislative power to the people through initiative and referendum.

A. Initiative

Initiative allows the people to directly propose and enact laws, subject to constitutional and statutory requirements.

B. Referendum

Referendum allows the people to approve or reject a law or part of a law.

These mechanisms reflect direct democracy, although they are procedurally demanding and less commonly used than ordinary congressional legislation.

XXXIV. Judicial Review of Laws

Even after a bill becomes law, the courts may review its constitutionality.

A law may be challenged for:

violation of due process;
violation of equal protection;
violation of freedom of speech or religion;
impairment of contracts;
improper delegation of legislative power;
vagueness or overbreadth;
violation of the one subject-one title rule;
violation of procedural requirements;
encroachment on another branch;
violation of local autonomy;
violation of taxation rules;
violation of constitutional rights.

Courts do not usually question the wisdom of legislation. They review legality and constitutionality, not whether the law is good policy.

XXXV. Common Misconceptions

Misconception 1: A bill becomes law once approved by the House.

False. It must also pass the Senate, unless it originated there and then passes the House. Both chambers must agree on the same text, and the bill must be presented to the President.

Misconception 2: A presidential signature is always required.

False. A bill may become law if the President does not act on it within thirty days after receipt.

Misconception 3: A Senate bill and House bill on the same topic automatically merge.

False. They must be reconciled through legislative action, usually by adopting one version or through a bicameral conference committee.

Misconception 4: The President can veto any word or sentence in any bill.

False. The item veto power applies to appropriation, revenue, or tariff bills. For ordinary bills, the President generally approves or vetoes the bill as a whole.

Misconception 5: Publication is optional.

False. Publication is generally required before laws can take effect and bind the public.

Misconception 6: Committee hearings are always required for validity.

Not always. Committee processes are largely governed by internal rules. However, hearings are important for transparency and policy quality.

Misconception 7: An urgent bill skips all legislative process.

False. Certification of urgency may dispense with certain timing requirements, but Congress still votes on the bill.

XXXVI. Practical Timeline

The time it takes for a bill to become law varies widely.

A simple, non-controversial bill may pass quickly. A complex or controversial bill may take months or years. Some bills are refiled across several Congresses before becoming law. Others never leave committee.

Factors affecting speed include:

presidential priority;
majority support;
committee action;
public pressure;
opposition strength;
budget implications;
constitutional concerns;
lobbying;
media attention;
bicameral disagreement;
urgency certification;
election calendar.

XXXVII. Step-by-Step Summary

A bill usually becomes law through the following steps:

Drafting of the bill.
Filing by a senator or representative.
First reading.
Referral to committee.
Committee hearings and study.
Committee report.
Second reading.
Sponsorship speech.
Interpellation.
Amendments.
Approval on second reading.
Distribution of printed final copies, unless urgent certification applies.
Third reading.
Approval by recorded vote.
Transmission to the other chamber.
Same process in the other chamber.
Reconciliation of differing versions.
Bicameral conference committee, if necessary.
Ratification of bicameral report by both chambers.
Preparation of enrolled bill.
Signature by Senate President and Speaker.
Transmission to the President.
Presidential approval, veto, or inaction.
Veto override, if applicable.
Publication.
Effectivity.
Implementation through agencies and IRRs, if required.

XXXVIII. Legal Importance of Each Stage

Each stage serves a legal and democratic purpose.

Filing identifies the proposal and its author.

First reading gives formal notice.

Committee referral ensures subject-matter review.

Hearings allow participation and expert input.

Second reading allows debate and amendment.

Third reading ensures final accountability.

Bicameral reconciliation ensures both chambers agree.

Presidential review provides executive check.

Publication gives public notice.

Implementation translates the statute into practice.

Skipping or mishandling important constitutional steps can create grounds for challenge.

XXXIX. Conclusion

The process by which a bill becomes a law in the Philippines is designed to balance efficiency, deliberation, democratic representation, and constitutional accountability. A proposal does not become law merely because it is popular, announced by officials, approved by one chamber, or supported by the President. It must pass through the constitutionally required legislative process.

The ordinary path begins with filing, first reading, committee referral, committee action, second reading, amendments, third reading, approval by both chambers, bicameral reconciliation if necessary, enrollment, presidential action, publication, and effectivity.

The process is also shaped by special rules for appropriation, revenue, tariff, local, private, franchise, urgent, and budget bills. Even after enactment, a law may still require implementing rules and may be reviewed by courts for constitutionality.

At its core, lawmaking in the Philippines is not only a technical procedure. It is an exercise of public power. The procedural safeguards exist so that laws affecting millions of people are debated, recorded, approved by accountable representatives, reviewed by the President, published to the public, and implemented according to the Constitution.