Registration Marks, BH Series and the National Register of Vehicles

The number plate is the registration system made visible, and the database behind it is the system made searchable. The rules prescribe the mark and the high security plate that carries it; a 2021 reform created the BH series mark that follows mobile owners across State lines; and the 2019 amendment's section 62B builds the National Register that turns thirty six separate records into one.

1. The registration mark and the plate

• Assignment: on registration the authority assigns the vehicle a registration mark from the series allotted, the familiar form of State code, registering authority code, series and number.
• Display is a section 39 condition: the mark is exhibited in the prescribed manner, size and script.
• High security registration plates: the rules mandate tamper proof plates with a chromium hologram, laser etched code and snap locks, fitted by the maker or dealer, with a colour coded fuel sticker alongside; retrofitment drives have extended them to the older fleet.
• Misuse is penalised: fancy fonts, obscured plates and unauthorised covers defeat cameras and witnesses, and enforcement treats them accordingly.

Figure 1: Anatomy of the mark

2. The BH series

• The problem: section 47 obliges a new mark after twelve months in another State, a costly cycle for the transferable workforce.
• The answer: the Bharat series, introduced into the rules by notification in August 2021 and operative from that September, a mark in the form year, BH, number and letters that needs no re registration on inter State moves.
• Eligibility: personnel of the Government and its organisations, and private sector employees whose employer has offices in four or more States or Union territories, the scheme voluntary and applied to new non-transport vehicles, with later amendments widening conversion.
• Tax design: motor vehicle tax is charged in two year blocks, levelling the upfront burden the State series imposes.

Figure 2: Two kinds of mark

3. The National Register: section 62B

• Created by the 2019 amendment: the Central Government maintains a National Register of Motor Vehicles, into which the State registers are subsumed from the notified date.
• The unique number: a certificate of registration takes effect with the unique registration number assigned under the National Register, the statutory spine of the national database.
• Data flow: States and registering authorities transmit their records to the Centre and may access and update them as provided.
• What it enables: portal based transfers and NOCs, nationwide e challan and insurance visibility, the BH series itself, and section 62A's companion bar on registering or certifying oversized vehicles that violate the dimension rules.

Figure 3: One register for the country

4. Quick Revision

1. Read the mark as the register's public face.
2. Enforce the prescribed plate, not just the number.
3. Offer the BH route to eligible mobile owners.
4. Trace every certificate to its national number.
5. Pair sections 62A and 62B as the 2019 database reforms.

5. Frequently Asked Questions

Who can opt for a BH series number and who cannot?

The scheme is built around proof of a mobile career. Serving personnel of the defence forces, employees of the Central and State Governments and their undertakings, and private sector employees whose employer has offices in four or more States or Union territories can opt in, the private applicant proving eligibility through a working certificate from the employer. It is voluntary, applies to non-transport vehicles, and began with new registrations, with the rules later providing for conversion of existing State marks. Outside it remain owners without the qualifying employment, and commercial vehicles, whose permits and taxation stay State anchored. Implementation runs through the States, most of which have operationalised it; the scheme's attraction is the arithmetic, two year tax blocks against fifteen year upfront payments and no RTO visits on every transfer posting.

Is vehicle ownership information on the register public?

Partly, by design. The portal exposes a basic lookup against a registration number, vehicle class, maker and model, fuel, insurance and fitness validity, with the owner's name masked or truncated, which serves buyers verifying a used vehicle and victims identifying a hit and run machine. Full particulars flow only to enforcement and to those who justify access under the rules governing the register, and bulk data sharing, once sold as a policy, was rolled back over privacy concerns. For an answer, the balance is the point: the register exists so that a vehicle on a public road is never anonymous, while the citizen behind it is not an open book, and section 62B leaves the access architecture to the Central Government's framing.

What does the colour of a number plate signify?

The plate's livery is a classification system in miniature. White plates with black letters mark private vehicles; yellow plates mark transport vehicles plying for hire; green plates mark battery electric vehicles, white lettered for private and yellow lettered for commercial use; black plates with yellow letters mark self drive rental vehicles; diplomatic vehicles carry their own blue series under section 42's regime, and defence vehicles follow the broad arrow registers of section 60. The BH mark adds its year prefixed format on the standard white ground. Reading the plate therefore tells an officer the regulatory regime the vehicle answers to before any database is consulted, which is why plating contrary to use, a private white plate on a commercial cab, is treated as an offence touching the permit system itself.

6. Related Topics and Provisions

• Necessity of registration: sections 39 and 40
• Registration procedure and validity: sections 41 to 48
• Fitness certificates for transport vehicles
• Transfer of ownership: sections 49 to 51
• Permits for transport vehicles
• Central Motor Vehicles Rules 1989