## Policy Analysis Report: Amendment to the Central Motor Vehicles Rules, 1989
**1. Executive Summary:**
This report analyzes a set of amendments to the Central Motor Vehicles Rules, 1989, as published in the Gazette of India. The core purpose of these amendments is to introduce Bharat Stage VI (BSVI) emission standards with the World Harmonised Light Vehicle Test Procedure (WLTP) test cycle for certain vehicle categories, specifically M1, M2, and N1 vehicles. Key findings include the establishment of new exhaust emission limits, the introduction of On-Board Diagnostic (OBD) system requirements, and the specification of procedures for in-service compliance and Real Driving Emissions (RDE) measurement. These changes are intended to reduce vehicle emissions and align with more stringent environmental standards.
**2. Introduction:**
This report aims to provide an informative overview of the recent amendments to the Central Motor Vehicles Rules, 1989, focusing solely on the information presented in the provided policy text. The analysis will cover the objectives, key provisions, affected stakeholders, implementation aspects, and expected outcomes of these changes.
**3. Policy Overview:**
* **Original Policy:** Central Motor Vehicles Rules, 1989
* **Core Objective(s):** Based on the provided text, the primary objective of these amendments is to implement stricter emission standards for certain vehicle categories, specifically:
* Introduce Bharat Stage VI (BSVI) emission standards with WLTP test cycle for M2 and N1 vehicles with GVW not exceeding 3500kg.
* Extend these standards to all vehicles of category M1 manufactured on or after 1st April 2027 for all models.
* Ensure vehicles meet stringent emission limits for various pollutants like CO, THC, NMHC, NOx, and particulate matter.
* Implement requirements for On-Board Diagnostic (OBD) systems to monitor and control emissions.
**4. Background and Rationale:**
The amendments are likely driven by the need to reduce air pollution from vehicles and to align with more advanced global emission standards. The adoption of BSVI standards and the WLTP test cycle suggests a move towards more realistic and representative testing conditions compared to previous standards. The specific focus on M1, M2, and N1 vehicle categories indicates that these are considered significant contributors to overall vehicle emissions.
**5. Key Provisions / Changes:**
The provided text introduces several key changes to the Central Motor Vehicles Rules, 1989:
* **Rule 115(2)(i) Amendment:** The second proviso of clause i in sub-rule 2 of rule 115 is amended to state that testing procedures are prescribed in TAP documents Nos. 115 and 116 or AIS 137 or AIS175, as applicable, as amended from time to time. This change effectively updates the references to specific testing procedure documents, ensuring they are current and relevant.
* **Rule 115(18) Insertion:** A new sub-clause 18iA is inserted after clause i in sub-rule 18 of rule 115. This new sub-clause introduces BSVI emission standards with the WLTP test cycle for vehicles of categories M2 and N1 with GVW not exceeding 3500kg and to all vehicles of category M1 manufactured on or after 1st April 2027 for all models. Table 1 outlines the exhaust emission limits for vehicles fitted with Positive Ignition (PI) and Compression Ignition (CI) engines. The rule dictates specific mass limits for various emissions like carbon monoxide (CO), total hydrocarbons (THC), non-methane hydrocarbons (NMHC), oxides of nitrogen (NOx), and particulate matter (PM). The rule also introduces limits on the number of particles (PN). This addition significantly tightens emission regulations for these vehicle categories, requiring manufacturers to adopt more advanced emission control technologies.
* **Introduction of Tables:** The text includes detailed tables outlining:
* **Table 1:** Exhaust emission limits for different vehicle categories and engine types.
* **Table 2:** Deterioration factors for different engine categories under the BS VI WLTP test cycle.
* **Table 3:** OBD thresholds for BSVI vehicles manufactured on or after 1st April 2027.
* **Table 4:** Conformity factors for pollutants in Real Driving Emissions (RDE) measurements.
* **On-Board Diagnostics (OBD) Systems:** The amendments mandate the use of BSVI OBD systems for emission control. These systems must be capable of identifying potential malfunctions that lead to increased emissions.
* **Real Driving Emissions (RDE) Measurement:** RDE measurements using Portable Emissions Measurement Systems (PEMS) are required for vehicles manufactured on or after 1st April 2027 during type approval. Conformity factors are specified for NOx and PN.
* **Rule 115G(2) Amendment:** The procedure for ensuring compliance under subrule 1 shall be as laid down in Document No. MoRTHCMVRTAP115116 or AIS 137, as amended from time to time. On and after 1st April 2027, the procedure for ensuring compliance under subrule 1 shall be as laid down in AIS175 as amended from time to time. This change specifies the standard AIS175 for compliance from 2027 onward.
**6. Target Audience and Stakeholders:**
The primary target audience and stakeholders include:
* Vehicle manufacturers (especially those producing M1, M2, and N1 category vehicles).
* Engine manufacturers.
* Testing agencies and certification bodies.
* Component suppliers (OBD systems, emission control technologies).
* Consumers (who will benefit from cleaner air).
**7. Implementation Aspects (Inferred):**
* **Responsible Agency/Bodies:**
* Ministry of Road Transport and Highways (MoRTH) is responsible for enacting and overseeing the implementation of these rules.
* Approved test agencies specified in rule 126 will conduct ageing tests.
* **Timelines:**
* The amendments come into force on the date of their publication in the Official Gazette, unless otherwise provided.
* BSVI emission standards with WLTP test cycle apply to M1 vehicles manufactured on or after 1st April 2027 for all models.
* RDE measurements are required for vehicles manufactured on or after 1st April 2027 during type approval.
* **Procedures:**
* Testing procedures are specified in TAP documents Nos. 115 and 116 or AIS 137 or AIS175, as applicable, as amended from time to time
* In service compliance of vehicles shall be as per procedure laid down in AIS175 as amended from time to time.
**8. Expected Outcomes / Impact of Changes:**
The intended outcomes of these amendments are:
* Significant reduction in vehicle emissions, leading to improved air quality.
* Adoption of advanced emission control technologies by vehicle manufacturers.
* More realistic emission testing through the WLTP test cycle and RDE measurements.
* Enhanced monitoring of vehicle emissions through OBD systems.
* Harmonization of Indian emission standards with global practices.
**9. Conclusion:**
The amendments to the Central Motor Vehicles Rules, 1989, represent a significant step towards stricter emission control and improved air quality in India. The introduction of BSVI standards, WLTP testing, OBD requirements, and RDE measurements will necessitate technological advancements in the automotive industry. The successful implementation of these changes is crucial for achieving a cleaner and more sustainable transportation sector.
Key Entities Referenced
Central Government: The governing body proposing the rule amendments
Motor Vehicles Act, 1988: Act under which the powers are conferred to make the amendments
Gazette of India: Official publication in which the notification is published
APRIL 29, 2025: Date of the notification
NEW DELHI: Place of publication of the notification
VAISAKHA 9, 1947: Date in the Indian national calendar
Central Motor Vehicles Rules, 1989: The principal rules being amended
Additional Secretary MVLTransport, Ministry of Road Transport and Highways: Recipient of objections and suggestions to the draft rules
Transport Bhawan, Parliament Street, New Delhi110 001: Address for sending objections and suggestions
Central Motor Vehicles Amendment Rules, 2025: Title of the amended rules
Official Gazette: Official publication for the enforcement date
rule 115: Rule in the Central Motor Vehicles Rules, 1989 being amended
TAP documents Nos. 115 and 116: TAP document number related to the testing procedures
AIS 137: Automotive Industry Standard document related to testing procedures
AIS175: Automotive Industry Standard document related to testing procedures
Bharat Stage VI: Emission standards
BSVI: Abbreviation for Bharat Stage VI emission standards
WLTP: Worldwide harmonized Light vehicles Test Procedure
M2: Vehicle category
N1: Vehicle category
GVW: Gross Vehicle Weight
3500kg: Weight limit
M1: Vehicle category
1st April 2027: Effective date for Bharat Stage VI BSVI emission standards
Positive Ignition: Related to Internal Combustion Engines
Compression Ignition: Related to Internal Combustion Engines
Chassis Dynamometer: Equipment for conducting test.
Conformity of Production: Related to COP purposes
COP: Abbreviation of Conformity of Production
AUS 32 Aqueous Urea Solution: NOx reduction agent
Engine Test Bench: Equipment for ageing test.
OnBoard Diagnostic: Emission control equipment.
BS VI OBD: On Board Diagnostic for BS VI vehicles.
1st April 2027: Effective date for vehicles manufactured
Inuse performance ratio: Related to IUPR for BS VI vehicles.
IUPR: Abbreviation of Inuse performance ratio.
Real world driving cycle emission measurement: Measurement using PEMS.
PEMS: Portable Emissions Measurement System.
RDE: Real Driving Emissions.
CF: Conformity Factor
CNG: Compressed Natural Gas
BioCNG: Bio Compressed Natural Gas
HCNG: Hydrogen Compressed Natural Gas
AIS 024: Automotive Industry Standard document related to CNG, BioCNG or HCNG Vehicles safety.
AIS028 Revision 1: Automotive Industry Standard document related to CNG, BioCNG or HCNG Vehicles safety.
E85: Ethanol blend compatibility of vehicle.
E100: Ethanol blend compatibility of vehicle.
AIS 171:2021: Automotive Industry Standard for sticker display as per compatibility of vehicle to the level of Ethanol blend.
rule 115G: Rule in the Central Motor Vehicles Rules, 1989 being amended
MoRTHCMVRTAP115116: Document No. for ensuring compliance under subrule 1
F. No. RT11036252025MVL: File number
Mahmood Ahmed, Addl. Secy.: Name and designation of the signing authority
Government of India Press, Ring Road, Mayapuri, New Delhi110064: Place of printing
Controller of Publications, Delhi110054: Publisher of the notification
रिज(cid:7021)(cid:7069)ी स.ं डी.एल.- 33004/99 REGD. No. D. L.-33004/99
सी.जी.-डी.एल.-अ.-02052025-262789
CG-DL-E-02052025-262789
xxxGIDHxxx
xxxGIDExxx
असाधारण
EXTRAORDINARY
भाग II—ख(cid:7003) ड 3—उप-ख(cid:7003)ड (i)
PART II—Section 3—Sub-section (i)
(cid:7079)ािधकार से (cid:7079)कािशत
PUBLISHED BY AUTHORITY
सं. 231] नई (cid:7408)द(cid:7016)ली, मगं लवार, अ(cid:7079)लै 29, 2025/वशै ाख 9, 1947
No. 231] NEW DELHI, TUESDAY, APRIL 29, 2025/VAISAKHA 9, 1947
सड़क प(cid:7407)रवहन और राजमाग (cid:6981)म(cid:7074)ं ालय
अिधसचू ना
नई (cid:7408)द(cid:7016)ली, 28 अ(cid:7079)लै , 2025
सा.का.िन. 270(अ).- क(cid:7286)(cid:7076)ीय मोटर यान िनयमावली, 1989, िजनम(cid:7286) क(cid:7286)(cid:7076) सरकार मोटर यान अिधिनयम, 1988
(1988 का 59) क(cid:7409) धारा110 के (cid:7367)ारा (cid:7079)द(cid:7275) शि(cid:7334)य(cid:7298) का (cid:7079)योग करते (cid:7263)ए संशोधन करन े का (cid:7079)(cid:7021)ताव करती है, म(cid:7286) और
अिधक संशोधन करत े(cid:7263)ए िन(cid:7388)िलिखत कितपय (cid:7079)ा(cid:7272)प िनयम(cid:7298) को इस अिधिनयम क(cid:7409) धारा 212 क(cid:7409) उप-धारा (1) के (cid:7367)ारा
यथाव(cid:7019)यक इसके (cid:7367)ारा (cid:7079)भािवत होने क(cid:7409) संभावना वाल े सभी (cid:7390)ि(cid:7334)य(cid:7298) क(cid:7409) जानकारी के िलए एतद(cid:7367)ारा (cid:7079)कािशत (cid:7408)कया
जाता ह;ै और एतद(cid:7367)ारा नो(cid:7407)टस (cid:7408)दया जाता ह ै(cid:7408)क (cid:7079)ा(cid:7272)प िनयम(cid:7298) को उस तारीख से तीस (cid:7408)दन क(cid:7409) अविध समा(cid:7385) होने के बाद
िवचाराथ(cid:6981) (cid:7021)वीकार कर िलया जाएगा िजसको सरकारी राजप(cid:7074) म(cid:7286) यथा (cid:7079)कािशत इस अिधसूचना क(cid:7409) (cid:7079)ितयां जनता के िलए
उपल(cid:7011)ध करायी जाती ह;(cid:7289)
2. इस (cid:7079)कार िविन(cid:7416)द(cid:6981)(cid:7397) अविध समा(cid:7385) होने के पहले उ(cid:6989)त (cid:7079)ा(cid:7272)प िनयम(cid:7298) के संबंध म(cid:7286) (cid:7408)कसी भी (cid:7390)ि(cid:7334) से (cid:7079)ा(cid:7385) होने वाली
(cid:7408)क(cid:7008) ह(cid:7277) आपि(cid:7275)य(cid:7298) या सुझाव(cid:7298) पर क(cid:7286)(cid:7076) सरकार (cid:7367)ारा िवचार (cid:7408)कया जाएगा।
3.इन (cid:7079)ा(cid:7272)प िनयम(cid:7298) के (cid:7079)ित आपि(cid:7004) तय(cid:7298) एव ं सुझाव(cid:7298), य(cid:7408)द कोई हो, को अपर सिचव (एमवीएल और प(cid:7407)रवहन), सड़क
प(cid:7407)रवहन और राजमाग (cid:6981) म(cid:7074)ं ालय, प(cid:7407)रवहन भवन, संसद माग(cid:6981), नई (cid:7408)द(cid:7016)ली-110001 के पास या ईमले : comments-
morth@gov.in पर भेजा जा सकता है।
2821 GI/2025 (1)2 THE GAZETTE OF INDIA : EXTRAORDINARY [PART II—SEC. 3(i)]
(cid:7079)ा(cid:7272)प िनयम
1. शीषक(cid:6981) एव ं(cid:7079)ारंभ –(1) इन िनयम(cid:7298) को के(cid:7008)(cid:7076)ीय मोटर यान (...........संशोधन) िनयमावली, 2025 कहा जा सकता ह।ै
(2) बशत(cid:7287), इन िनयम(cid:7298) म (cid:7286)अ(cid:7008) यथा उपबंिधत के िसवाय, ये राजप(cid:7074) म(cid:7286) उनके (cid:7079)काशन क(cid:7409) तारीख से (cid:7079)व(cid:7275)ृ ह(cid:7298)गे।
2. क(cid:7286)(cid:7076)ीय मोटर यान िनयमावली, 1989 (इसम(cid:7286) इसके बाद उ(cid:6989) त िनयम के (cid:7272)प म (cid:7286)उि(cid:7016)ल िखत) म,(cid:7286) िनयम 115 के उप-िनयम
2 के ख(cid:7003)ड (i) म(cid:7286), (cid:7367)ीतीय पर(cid:7008)तकु (cid:7079)ित(cid:7021)थािपत (cid:7408)कया जाएगा, अथा(cid:6981)त:्-
“इसके अलावा यह भी (cid:7079)ावधान ह ै (cid:7408)क परी(cid:6979)ण (cid:7079)(cid:7408)(cid:7059)याएं टीएपी द(cid:7021)तावजे सं(cid:6990)या 115 और 116 या समय-समय पर यथा
संशोिधत एआईएस 137 या एआईएस-175,जैसा भी लागू हो, म (cid:7286)िनधा(cid:6981)(cid:7407)रत क(cid:7409) गई ह।(cid:7289) ”
3. उ(cid:7334) िनयम मे◌ं, िनयम 115 के उप-िनयम 18 म,(cid:7286) ख(cid:7003)ड (i) के प(cid:7391)ात् िन(cid:7388)िलिखत नया उप-ख(cid:7003)ड (18 )(i)(क)
अंतः(cid:7021)थािपत (cid:7408)कया जाएगा, अथा(cid:6981)त्:-
“(18) (i) (क) भारत (cid:7021)टेज VI (बीएस-VI) उ(cid:7004)सजन(cid:6981) मानक एम2 और एन1 (cid:7088)णे ी के वाहन(cid:7298) के िलए
ड(cid:7011)(cid:7016)यएू लटीपी परी(cid:6979)ण च(cid:7059) के साथ िजनका जीवीड(cid:7011)(cid:7016)यू 3500 (cid:7408)कलो(cid:7061)ाम से अिधक नह(cid:7277) ह ै और सभी मॉडल(cid:7298)
के िलए 1 अ(cid:7079)ैल,2027 को या उसके बाद िन(cid:7414)म(cid:6981)त एम1 (cid:7088)ेणी के सभी वाहन(cid:7298) के िलए िन(cid:7388)ानुसार ह(cid:7298)गे।
तािलका 1: पीआई और सीआई आतं (cid:7407)रक दहन (कंब(cid:7021)श न) इंजन वाल ेवाहन(cid:7298) के िलए िनकास (ए(cid:6989)ज ा(cid:7021) ट) उ(cid:7004)सजन(cid:6981) सीमाए ं
कुल हाइ(cid:7071)ोकाबन(cid:6981)
नॉनमीथने नाइ(cid:7069)ोजन और नाइ(cid:7069)ोजन कण(cid:7298)
सदं भ (cid:6981) काबन(cid:6981) कुल हाइ(cid:7071)ो काबन(cid:6981) पा(cid:7415)ट(cid:6981)कुलटे मैटर
हाइ(cid:7071)ोकाबन(cid:6981) ऑ(cid:6989)साइड - ऑ(cid:6989)साइड (पा(cid:7415)ट(cid:6981)क(cid:7016)स )
(cid:7076)(cid:7390)मान मोनोऑ(cid:6989)साइड- - (टीएचसी) का (पीएम)का
(एनएमएचस) का (एनओए(cid:6989)स ) का (टीएचसी + क(cid:7409) सं(cid:6990)या
(आरएम) (सीओ) (cid:7076)(cid:7018) यमान (cid:7076)(cid:7390)म ान
(cid:7076)(cid:7018) यमान (cid:7076)(cid:7018) यमान एनओए(cid:6989)स )का (पीएन)
(cid:7088)णे ी वग (cid:6981) (2) सयं ु(cid:7334) (cid:7076) (cid:7390)मान
((cid:7408)कलो)
एल 1 एल 2 एल 3 एल 4 एल 2 + एल 4 एल 5 एल 6
(िमली(cid:7061)ाम/(cid:7408)कमी) (िमली(cid:7061)ाम/(cid:7408)कमी) (िमली(cid:7061)ाम/(cid:7408)कमी) (िमली(cid:7061)ाम/(cid:7408)कमी) (िमली(cid:7061)ाम/(cid:7408)कमी) (िमली(cid:7061)ाम/(cid:7408)कमी) (#/(cid:7408)कमी)
पीआई
पीआई सीआई पीआई सीआई पीआई सीआई पीआई सीआई पीआई सीआई पीआई (1) सीआई सीआई
(1)
6x10 6x10
एम - सभी 1000 500 100 - 68 - 60 80 - 170 4.5 4.5
11 11
आरएम 6x10 6x10
i 1000 500 100 - 68 60 80 - 170 4.5 4.5
≤ 1305 11 11
1 305 <
एन 6x10 6x10
ii आरएम 1810 630 130 - 90 - 75 105 - 195 4.5 4.5
1 11 11
≤ 1760
1760 < 6x10 6x10
iii 2 270 740 160 - 108 - 82 125 - 215 4.5 4.5
आरएम 11 11
पीआई = पॉिज(cid:7407)टवइि(cid:7336)शन, सीआई = कं(cid:7079)शे न इि(cid:7336)शन
(1) पॉिज(cid:7407)टवइि(cid:7336)शन के िलए, कण (cid:7076)(cid:7390)मान और कण(cid:7298) क(cid:7409) स(cid:6990)ं या क(cid:7409) सीमा केवल डाइरे(cid:6989) ट
इंजे(cid:6989)शन इंजन वाले वाहन(cid:7298) पर लागू होगी।
(2) संदभ(cid:6981) (cid:7076)(cid:7390)मान को वाहन चाल ूरहने क(cid:7409) ि(cid:7021)थित (र(cid:7410)नंग ऑडर(cid:6981) ) म(cid:7286) (cid:7076)(cid:7390)मान +75 (cid:7408)क(cid:7061)ा माना जाएगा।
टाइप-अनुमोदन के िलए परी(cid:6979)ण आव(cid:7019)यकता(cid:7312) क(cid:7409) अनु(cid:7079)यो(cid:6996) यता - बीएस VI, ड(cid:7011)(cid:7016)यूएलटीपी परी(cid:6979)ण (cid:7079)(cid:7408)(cid:7059)या(cid:7312) के
साथ, तािलका 2 के िनयम 115 (18) (i) केसमान होगी, िजसम(cid:7286) (cid:7021)प(cid:7397)ीकरण नोट (1) स े(5) शािमल ह।(cid:7289)
नो(cid:6999)स -
1. परी(cid:6979)ण चेिसस डायनेमोमीटर पर (cid:7408)कया जाएगा।
2. (cid:7071)ाइ(cid:7410)वंग साइकल सिहत परी(cid:6979)ण (cid:7079)(cid:7408)(cid:7059)या समय-समय पर संशोिधत एआईएस-175 के अनुसार होगी।[भाग II—ख(cid:7003) ड 3(i)] भारत का राजप(cid:7074) : असाधारण 3
3. उ(cid:7004)पादन अन(cid:7272)ु पता (सीओपी) (cid:7079)योजन(cid:7298) के िलए मानदडं (cid:7298) म(cid:7286) कोई छूट नह(cid:7277) दी जाएगी और अनुपालन क(cid:7409)
(cid:7079)(cid:7408)(cid:7059)या समय-समय पर संशोिधत एआईएस-175 के अनुसार होगी।
4. संदभ(cid:6981) (cid:7306)धन के िलए िविनद(cid:7287)श िनयम 115(18)(i) के नोट 4 के समान ह(cid:7298)गे।
5. (cid:7059)(cid:7289)ककेस व(cid:7286)(cid:7407)टलेशन (cid:7079)णाली सेवायुमंडल म(cid:7286) (cid:7408)कसी भी (cid:7059)(cid:7289)ककेस गसै का उ(cid:7004)सज(cid:6981)न नह(cid:7277) होना चािहए।
6. गैसोलीन (cid:7306)धन वाले वाहन(cid:7298) से वा(cid:7020)पीकरण उ(cid:7004)सज(cid:6981)न 2.0 (cid:7061)ाम/परी(cid:6979)ण से अिधक नह(cid:7277) होना चािहए।
गैसोलीन (cid:7306)धन वाले वाहन(cid:7298) के िलए वा(cid:7020)पीकरण उ(cid:7004)सज(cid:6981)न परी(cid:6979)ण (cid:7079)(cid:7408)(cid:7059)या एआईएस-175 म(cid:7286) िन(cid:7416)द(cid:7397)(cid:6981)
औरसमय-समय पर संशोिधत (cid:7079)(cid:7408)(cid:7059)या के अनुसार होगी।
7. उ(cid:7004)पादन अनु(cid:7272)पता (सीओपी) परी(cid:6979)ण (cid:7079)(cid:7408)(cid:7059)या एआईएस 175 म(cid:7286) व(cid:7414)णत(cid:6981) और समय-समय पर संशोिधत
(cid:7079)(cid:7408)(cid:7059)या के अनुसार होगी।
8. उ(cid:7004)पादन अन(cid:7272)ु पता (सीओपी) आवृि(cid:7275) और स(cid:7289)पल के िनयम 115 (18) (i) के नोट 8 के समान ह(cid:7298)गे।
9. वािणि(cid:6996)यक (cid:7306)धन के िलए िविनद(cid:7287)श िनयम 115(18)(i) के नोट 9 के समान ह(cid:7298)गे।
10. एनओए(cid:6989) स (cid:7008)यूनीकरण एज(cid:7286)ट एयूएस32 (ए(cid:6989) व(cid:7407)े टक यू(cid:7407)रया सो(cid:7016)य शू न) के िविनद(cid:7287)श िनयम 115(18) (i) के
नोट 10 के समान ह◌ो◌ंगे।
11. डीजल वाहन(cid:7298) के िलए नजर आने वाले (cid:7079)दषू क(cid:7298) (धआु ं) के उ(cid:7004)सज(cid:6981)न क(cid:7409) आव(cid:7019)यकताएं िनयम 115 (18)
(i) के नोट 11 के समान ह(cid:7298)गी।
12. इंजन क(cid:7409) शि(cid:7334) को इंजन डायनेमोमीटर पर मापा जाएगा और मापी गई शि(cid:7334) के िलए (cid:7079)(cid:7408)(cid:7059)या और
आव(cid:7019)यकताएं िनयम 115 (18) (i) के नोट 12 के समान ह(cid:7298)गी।
13. टाइप II परी(cid:6979)ण: इस उप-खडं म(cid:7286) िन(cid:7416)द(cid:6981)(cid:7397) पीआई इंजन लग े वाहन िनयम 115 के उप-िनयम (2) के खंड
(i)के (cid:7079)ावधान(cid:7298),जैसा लाग ूहो का अनुपालन कर(cid:7286)गे।
14. (cid:7080)(cid:7409) ए(cid:6989) सलरेशन (cid:7021) मोक: इस उप-खडं म(cid:7286) िन(cid:7416)द(cid:7397)(cid:6981) सीआई इंजन वाल े वाहन िनयम 115 के उप-िनयम (2)
के खडं (ii) के (cid:7079)ावधान(cid:7298),जैसा लागू हो का अनुपालन कर(cid:7286)गे।
15. िगरावट कारक (िड(cid:7407)ट(cid:7407)रओरेशन फै(cid:6989) टर) िन(cid:7388)िलिखत तािलका म(cid:7286) (cid:7408)दए अनुसार होगा: -
तािलका 2: िड(cid:7407)ट(cid:7407)रओरेशनफै(cid:6989)ट र नीच े(cid:7408)दए अनसु ार होगा: बीएस VI – ड(cid:7011)(cid:7016)यूएलटीपी परी(cid:6979)ण च(cid:7059)
िनयत िड(cid:7407)ट(cid:7407)रओरेशनफै(cid:6989)ट र
हाइ(cid:7071)ोकाबन(cid:6981)
कण(cid:7298)
काबन(cid:6981) कुल हाइ(cid:7071)ो नॉनमीथने नाइ(cid:7069)ोजन और नाइ(cid:7069)ोजन पा(cid:7415)ट(cid:6981)कुलटे
इंजन (cid:7088)णे ी
(पा(cid:7415)ट(cid:6981)क(cid:7016)स )
मोनाऑ(cid:6989)स ाइड काब(cid:6981)न हाइ(cid:7071)ोकाबन(cid:6981) ऑ(cid:6989)साइड - ऑ(cid:6989)साइड मैटर
क(cid:7409) सं(cid:6990)या
(सीओ) (टीएचसी) (एनएमएचस) (एनओए(cid:6989)स ) (टीएचसी + (पीएम)
(पीएन)
एनओए(cid:6989)स )
पॉिज(cid:7407)टव
1.5 1.3 1.3 1.6 - 1.0 1.0
इि(cid:7336)शन
समय-समय पर यथासंशोिधत एआईएस 175 के अनुसार संपणू (cid:6981) वाहन या ब(cid:7286)च ए(cid:7410)जंग (cid:7357)रू ेिबिलटी
कं(cid:7079)ेशनइि(cid:7336)शन
परी(cid:6979)ण (cid:7079)(cid:7408)(cid:7059)या(cid:7312) का उपयोग करके िड(cid:7407)ट(cid:7407)रओरेशन फै(cid:6989)ट र बनाए जाएंगे।
(i) वैकि(cid:7016)पक (cid:7272)प से, वाहन िविनमा(cid:6981)ता पीआई वाहन(cid:7298) के िलए समय-समय पर यथा संशोिधत एआईएस
175 के अनुसार िड(cid:7407)ट(cid:7407)रओरेशन फै(cid:6989) टर के म(cid:7016)ू यांकन के िलए 1,60,000 (cid:7408)कमी के वाहन ए(cid:7410)जंग परी(cid:6979)ण
या ब(cid:7286)च ए(cid:7410)जंग (cid:7357)ूरेिबिलटी परी(cid:6979)ण का िवक(cid:7016)प चुन सकता ह।ै
(ii) समय-समय पर यथासंशोिधत एआईएस 175 के अनुसार वाहन का परी(cid:6979)ण (cid:7069)ैक, सड़क या चेिसस
डायनेमोमीटर अथवा इंजन टे(cid:7021)ट ब(cid:7286)च पर यह परी(cid:6979)ण (cid:7408)कया जा सकता ह।ै
(iii) उपयु(cid:6981)(cid:7334) ए(cid:7410)जंग परी(cid:6979)ण िनयम 126 म (cid:7286) िन(cid:7416)द(cid:6981)(cid:7397) अनुमो(cid:7408)दत परी(cid:6979)ण एज(cid:7286)सी (cid:7367)ारा (cid:7408)कया जाना
चािहए।4 THE GAZETTE OF INDIA : EXTRAORDINARY [PART II—SEC. 3(i)]
16. वाहन(cid:7298) म(cid:7286) उ(cid:7004)सज(cid:6981)न िनयं(cid:7074)ण के िलए ऑन-बोड (cid:6981) डाय(cid:7336)ोि(cid:7021)टक (बीएस VI - ओबीडी) िस(cid:7021) टम लगाए
जाएंगे, िजसम(cid:7286) समय-समय पर यथा संशोिधत एआईएस-175 म(cid:7286) िनधा(cid:6981)(cid:7407)रत (cid:7079)(cid:7408)(cid:7059)या के अनुसार कं(cid:7009)यूटर
मेमोरी म (cid:7286) सं(cid:7061)हीत दोष कोड के मा(cid:7007)यम स े खराबी के संभािवत (cid:6979)े(cid:7074) क(cid:7409) पहचान करन े क(cid:7409) (cid:6979)मता होगी,
जब उस िवफलता के प(cid:7407)रणाम (cid:7021)व(cid:7272)प िन(cid:7388)िलिखत तािलका म(cid:7286) दी गई सीमा(cid:7312) से अिधक उ(cid:7004)सज(cid:6981)न म (cid:7286)
वृि(cid:7373) होती है, अथा(cid:6981)त:् -
तािलका 3: 1 अ(cid:7079)लै 2027 को या उसके बाद िन(cid:7414)मत(cid:6981) बीएस-VI वाहन(cid:7298) के िलए ओबीडी सीमा
एनएमएचसी/
संदभ(cid:6981) (cid:7076)(cid:7390)मान पीएम
सीओ एनओए(cid:6989)स (िमली(cid:7061)ाम
(आरएम) (2) (िमली(cid:7061)ाम
(cid:7059).स.ं (िमली(cid:7061)ाम/(cid:7408)कमी) (िमली(cid:7061)ाम /(cid:7408)कमी)
((cid:7408)क.(cid:7061)ा.) /(cid:7408)कमी)
/(cid:7408)कमी)
(1) (2) (3) (4) (5) (6) (7) (8) (9) (10) (11)
पीआई
(1) (cid:7088)णे ी वग (cid:6981) पीआई सीआई पीआई सीआई पीआई सीआई सीआई
(1)
एम(एम1 और
(2) - सभी 1900 1750 170 290 90 140 12 12
एम2)
(3) I आरएम ≤ 1305 1900 1750 170 290 90 140 12 12
1305 < आरएम ≤
(4) एन1 II 3400 2200 225 320 110 180 12 12
1760
(5) III 1760 < आरएम 4300 2500 270 350 120 220 12 12
(1) पॉिज(cid:7407)टव इि(cid:7336)शन के िलए, पा(cid:7415)ट(cid:6981)कुलेट (cid:7076)(cid:7390)मान डाइरे(cid:6989) ट इंजे(cid:6989)शन इंजन वाले वाहन(cid:7298) पर लाग ूहोगा।
(2) संदभ(cid:6981) (cid:7076)(cid:7390)मान को वाहन चालू रहने क(cid:7409) ि(cid:7021)थित )र(cid:7410)नंग ऑड(cid:6981)र) म(cid:7286) (cid:7076)(cid:7390)मान +75 (cid:7408)क(cid:7061)ा माना जाएगा।
17. इन िनयम(cid:7298) का अनुपालन करने वाल े बीएस VI वाहन(cid:7298) के िलए इन यूज परफॉम(cid:7288)स रे(cid:7019)यो (आईयूपीआर), ओबीडी
(cid:7079)णािलय(cid:7298) के एक िविश(cid:7397) मॉिनटर एम का इन यूज परफॉम(cid:7288)स रे(cid:7019)यो (आईयूपीआर) होगा:
आईयूपीआरएम = अंश ((cid:7008)युिमनेटर)/ हर (डीनोमीनेटर)
i. अशं ((cid:7008)युिमनेटर) और हर (डीनोमीनेटर) क(cid:7409) तलु ना यह सकं ेत देती ह ै (cid:7408)क वाहन संचालन के सापे(cid:6979) एक
िविश(cid:7397) मॉिनटर (cid:7408)कतनी बार सचं ािलत होता है।
आईयूपीआर को (cid:7069)ैक करने के िलए िव(cid:7021)ततृ आव(cid:7019)यकताएँ एआईएस 175 म(cid:7286) दी गई ह।(cid:7289)
ii. य(cid:7408)द एआईएस 175 म (cid:7286) िविन(cid:7416)द(cid:6981)(cid:7397) आव(cid:7019)यकता(cid:7312) के अनुसार, वाहन एक िविश(cid:7397) मॉिनटर एम स े सुसि(cid:7343)त
ह,ै तो आईयपू ीआरएम िन(cid:7388)िलिखत (cid:7008)यूनतम मान(cid:7298) स ेअिधक या उनके बराबर होगा।
ए. वा(cid:7020)पीकरण उ(cid:7004)सज(cid:6981)न शुि(cid:7373)करण िनयं(cid:7074)ण मॉनीटर के िलए 0.520.
बी. अ(cid:7008)य सभी मॉनीटर(cid:7298) के िलए 0.336.
सी. सेक(cid:7286)डरी एयर िस(cid:7021)टम मॉनीटर और को(cid:7016)ड (cid:7021)टाट(cid:6981) संबंिधत अ(cid:7008)य मॉनीटर के िलए 0.260.
18. वाहन(cid:7298) का इन स(cid:7414)व(cid:6981)स अनुपालन एआईएस 175 म(cid:7286) िनधा(cid:6981)(cid:7407)रत और समय-समय पर यथा संशोिधत (cid:7079)(cid:7408)(cid:7059)या के
अनुसार होगा।
19. इन िनयम(cid:7298) का अनुपालन करने वाले वाहन(cid:7298) के िलए टाईप अनुमोदन के दौरान 1 अ(cid:7079)लै , 2027 को या उसके बाद
िन(cid:7414)म(cid:6981)त सभी मॉडल(cid:7298) के िलए, यथा संशोिधत एआईएस 175 म(cid:7286) िनधा(cid:6981)(cid:7407)रत (cid:7079)(cid:7408)(cid:7059)या के अनसु ार पीईएमएस का
उपयोग करके रीयल व(cid:7016)ड(cid:6981) (cid:7071)ाइ(cid:7410)वंग सायकल उ(cid:7004)सज(cid:6981)न मापा जाएगा। आरडीई अनु(cid:7272)पता कारक (सीएफ),
िन(cid:7388)िलिखत तािलका के अनुसार होगा अथा(cid:6981)त्:-[भाग II—ख(cid:7003) ड 3(i)] भारत का राजप(cid:7074) : असाधारण 5
तािलका 4: अनु(cid:7272)पता कारक (सीएफ)
(cid:7079)दषू क सीएफ (cid:7079)दषू क
1 + मा(cid:7414)ज(cid:6981)न (3) एनओए(cid:6989)स
एनओए(cid:6989)स
मा(cid:7414)ज(cid:6981)न एनओए(cid:6989)स के साथ= 0.43
1 + मा(cid:7414)ज(cid:6981)न (3) पीएन
पीएन (1)
मा(cid:7414)ज(cid:6981)न पीएन के साथ= 0.5
सीओ (2) -
1. (cid:7079)यो(cid:6996)यता: पॉिज(cid:7407)टव इि(cid:7336)शन ((cid:7079)(cid:7004)य(cid:6979) इंज(cid:6989)े शन) इंजन और कं(cid:7079)शे न इि(cid:7336)शन इंजन के िलए
2. काब(cid:6981)न मोनो(cid:6989)साईड उ(cid:7004)सज(cid:6981)न को आरडीई परी(cid:6979)ण(cid:7298) म(cid:7286) मापा और दज (cid:6981)(cid:7408)कया जाएगा।
3. मा(cid:7414)ज(cid:6981)न एक परै ामीटर ह ै जो पीईएमएस उपकरण (cid:7367)ारा (cid:7079)(cid:7021)ततु अित(cid:7407)र(cid:7334) माप अिनि(cid:7391)तता(cid:7312) को (cid:7007)यान म(cid:7286) रखता
ह।ै
4. सीएनजी या बायो-सीएनजी या एचसीएनजी वाहन एआईएस 024, एआईएस-028 संशोधन 1, जैसा लागू हो के
अनुसार सभी सुर(cid:6979)ा आव(cid:7019)यकता(cid:7312) को पूरा कर(cid:7286)गे।
5. ई85 और ई100 के इथेनॉल िम(cid:7088)ण के (cid:7021)तर के िलए वाहन क(cid:7409) अनुकूलता प(cid:7407)रभािषत क(cid:7409) जाएगी और इस े
एआईएस 171:2021 के अनुसार (cid:7021)प(cid:7397) (cid:7272)प से नजर आन ेवाले ि(cid:7021)टकर लगाकर वाहन पर (cid:7079)द(cid:7414)श(cid:6981)त (cid:7408)कया जाएगा।
4. उ(cid:7334) िनयमावली म(cid:7286), िनयम 115-छ म,(cid:7286) उप-िनयम (2) म(cid:7286), िन(cid:7388)िलिखत को (cid:7079)ित(cid:7021)थािपत (cid:7408)कया जाएगा, अथा(cid:6981)त्:-
“(2) उप-िनयम (1) के तहत अनुपालन सुिनि(cid:7391)त करने क(cid:7409) (cid:7079)(cid:7408)(cid:7059)या, द(cid:7021)तावज़े सं(cid:6990)या
एमओआरटीएच/सीएमवीआर/टीएपी-115/116 या समय-समय पर संशोिधत एआईएस 137 के अनुसार िनधा(cid:6981)(cid:7407)रत
होगी। 1 अ(cid:7079)लै 2027 को और उसके बाद, उप-िनयम (1) के तहत अनुपालन सुिनि(cid:7391)त करने क(cid:7409) (cid:7079)(cid:7408)(cid:7059)या, समय-
समय पर यथासंशोिधत एआईएस-175 के अनुसार िनधा(cid:6981)(cid:7407)रत होगी”
[फा. सं. आरटी-11036/25/2025-एमवीएल]
महमूद अहमद, अपर सिचव
नोटः मूल िनयम भारत के राजप(cid:7074), असाधारण, भाग- II, खंड 3, उप धारा (i) म(cid:7286) अिधसूचना सं(cid:6990)या सा.का.िन. 590(अ), (cid:7408)दनांक
02 जून, 1989 के मा(cid:7007) यम से (cid:7079)कािशत (cid:7408)कए गए थे और िपछली बार अिधसूचना सं(cid:6990) या सा.का.िन...........(अ), (cid:7408)दनां(cid:7408)कत
........... (cid:7367)ारा संशोिधत (cid:7408)कए गए।
MINISTRY OF ROAD TRANSPORT AND HIGHWAYS
NOTIFICATION
New Delhi, the 28th April, 2025
G.S.R. 270(E).—The following draft of certain rules further to amend the Central Motor Vehicles Rules,
1989, which the Central Government proposes to make in exercise the powers conferred by section 110 the Motor
Vehicles Act, 1988 (59 of 1988), is hereby published as required by sub-section (1) of section 212 of the said Act, for
information of all persons likely to be affected thereby; and notice is hereby given that the said draft rules will be
taken into consideration after the expiry of thirty days from the date on which the copies of this notification as
published in the Gazette of India, are made available to the public;
2. The objections or suggestions which may be received from any person in respect of the said draft rules before the
expiry of the aforesaid period will be considered by the Central Government.6 THE GAZETTE OF INDIA : EXTRAORDINARY [PART II—SEC. 3(i)]
3. Objections and suggestions to these draft rules, if any, may be sent to the Additional Secretary (MVL&Transport),
Ministry of Road Transport and Highways, Transport Bhawan, Parliament Street, New Delhi-110 001 or on the email:
comments-morth@gov.in;
DRAFT RULES
1. Short title and commencement - (1) These rules may be called as the Central Motor Vehicles (……Amendment)
Rules, 2025.
(2) Save as otherwise provided in the rules they shall come into force on the date of their publication in the Official
Gazette.
2. In the Central Motor Vehicles Rules, 1989, (hereinafter referred to as the said rules), in rule 115, sub rule 2, in
clause (i), second proviso shall be substituted namely: -
“Provided further that testing procedures are prescribed in TAP documents Nos. 115 and 116 or AIS 137 or
AIS-175, as applicable, as amended from time to time.”
3. In the said rules, in rule 115, sub rule 18, after clause (i), following new sub-clause (18)(i)(A) shall be inserted
namely: -
“(18) (i) (A) Bharat Stage VI (BS-VI) emission standards with WLTP test cycle for vehicles of categories
M2 and N1 with GVW not exceeding 3500kg and to all vehicles of category M1 manufactured on or after 1st
April 2027 for all models, shall be as under.
TABLE 1: Exhaust Emission Limits for Vehicles Fitted with PI and CI Internal Combustion Engines
Combined
Mass of Mass of
Mass of Mass of mass of total Mass of
carbon total Number
Reference nonmethane oxides of hydrocarbons particulate
mon hydro of particles
Mass hydrocarbons nitrogen and oxides of matter
oxide - carbons - (PN)
Category Class (RM)(2) (CO) (THC) (NMHC) - (NOx) nitrogen (PM)
(kg) (THC + NOx)
L1 L2
L (mg/km)
L4 L2 + L4
L (mg/km) L (#/km)
(mg/km) (mg/km) 3 (mg/km) (mg/km) 5 6
PI CI PI CI PI CI PI CI PI CI PI (1) CI PI (1) CI
M - All 1000 500 100 - 68 - 60 80 - 170 4.5 4.5 6x1011 6x1011
RM ≤
I 1000 500 100 - 68 60 80 - 170 4.5 4.5 6x1011 6x1011
1305
1 305 <
N1 II RM ≤ 1810 630 130 - 90 - 75 105 - 195 4.5 4.5 6x1011 6x1011
1760
2
III 1760 <RM 740 160 - 108 - 82 125 - 215 4.5 4.5 6x1011 6x1011
270
PI = Positive Ignition, CI = Compression Ignition
(1) For Positive Ignition, Particulate mass and number of particles limit shall apply only to vehicles with
Direct Injection Engines.
(2) Reference Mass shall be considered as Mass in Running Order +75kg.
Application of Test Requirements for Type-Approval – BS VI, with WLTP test procedures, shall be same
as that of Table 2 of rule 115 (18) (i) including explanatory note (1) to (5) only.[भाग II—ख(cid:7003) ड 3(i)] भारत का राजप(cid:7074) : असाधारण 7
Notes. -
1. The test shall be on Chassis Dynamometer.
2. The test procedure including driving cycle shall be as provided in AIS-175 as amended from time to
time.
3. There shall be no relaxation of norms for Conformity of Production (COP) purposes and procedure
for compliance shall be as per AIS-175 as amended from time to time.
4. Specifications for Reference Fuels shall be same as that of note 4 of Rule 115 (18) (i).
5. Crankcase ventilation system shall not permit the emission of any of the crankcase gases into the
atmosphere.
6. Evaporative emission shall not be more than 2.0g/test from Gasoline fueled vehicles. The
evaporative emission test procedure for gasoline fueled vehicles shall be as per the procedure
specified in AIS 175 and as amended from time to time.
7. The Conformity of Production (COP) testing procedure shall be as described in AIS 175 and as
amended from time to time.
8. Conformity of Production (COP) frequency and samples shall be same as that note 8 of rule 115
(18) (i).
9. Specifications for Commercial Fuels shall be same as that note 9 of rule 115 (18) (i).
10. Specifications of NOx reduction agent AUS 32 (Aqueous Urea Solution) shall be same as that of
note 10 of Rule 115 (18) (i).
11. For Diesel vehicles, the requirements for the emission of visible pollutants (smoke) shall be same as
that of note 11 of Rule 115 (18) (i).
12. The engine power shall be measured on engine dynamometer and the procedure and requirements
for the measured power shall be same as that of note 12 of Rule 115 (18) (i).
13. Type II Test: Vehicles fitted with PI engines specified in this sub-clause shall comply with the
provisions of clause (i) of sub-rule (2) of rule 115 as applicable.
14. Free Acceleration Smoke: Vehicles fitted with CI engines specified in this sub-clause shall comply
with the provisions of clause (ii) of sub-rule (2) of rule 115 as applicable.
15. Deterioration Factor shall be as given in the following Table: -
Table 2: Deterioration Factor shall be as given below: BS VI – WLTP Test Cycle
Assigned Deterioration Factor
Engine
Category
CO THC NMHC NOx HC+NOx Particulate Matter (PM) Particle Number (PN)
Positive Ignition 1.5 1.3 1.3 1.6 - 1.0 1.0
Compression Deterioration Factors shall be established by using the whole vehicle or bench aging durability test
Ignition procedures as per AIS 175 as amended from time to time.
(i) Alternatively, for PI vehicles, the vehicle manufacturer may opt for a vehicle ageing test of
1,60,000 km or bench ageing durability test, for evaluating the Deterioration factor as per AIS
175 and as amended from time to time.
(ii) This test may be performed by driving vehicle on a test track, on the road, or on a chassis
dynamometer or Engine Test Bench as per AIS 175 and as amended from time to time8 THE GAZETTE OF INDIA : EXTRAORDINARY [PART II—SEC. 3(i)]
(iii) The above ageing test should be carried out by the approved test agency specified in rule
126.
16. The vehicles shall be equipped with On-Board Diagnostic (BS VI - OBD) systems for emission
control which shall have the capability of identifying the likely area of malfunction by means of
fault codes stored in computer memory as per the procedure laid down in AIS-175 and as amended
from time to time when that failure results in an increase in emission above the limits given in the
following Table, namely:-
Table 3: OBD Threshold for BS-VI vehicles manufactured on or after 1st April 2027
NMHC/
Reference mass (RM) (2) CO NOx PM
Sl. No. (kg) (mg/km) (mg/km) (mg/km)
(mg/km)
(1) (2) (3) (4) (5) (6) (7) (8) (9) (10) (11)
(1) Category Class PI CI PI CI PI CI PI (1) CI
(2) M(M1 & M2) - All 1900 1750 170 290 90 140 12 12
(3) I RM ≤ 1305 1900 1750 170 290 90 140 12 12
(4) N1 II 1305 < RM ≤ 1760 3400 2200 225 320 110 180 12 12
(5) III 1760 < RM 4300 2500 270 350 120 220 12 12
(1)For positive ignition, particulate mass apply only to vehicles with direct injection engines
(2) Reference Mass shall be considered as Mass in Running Order +75kg.
17. In-use performance ratio (IUPR) for BS VI vehicles complying to these rules, the in-use
performance ratio (IUPR) of a specific monitor M of the OBD systems shall be:
IUPR = Numerator/ Denominator
M
i. Comparison of Numerator and Denominator gives an indication of how often a specific monitor is
operating relative to vehicle operation. Detailed requirements for tracking IUPR are given in AIS
175.
ii. If, according to the requirements specified in AIS 175, the vehicle is equipped with a specific
monitor M, IUPR shall be greater or equal to the following minimum values.
M
a. 0.520 for evaporative emission purge control monitors.
b. 0.336 for all other monitors.
c. 0.260 for secondary air system monitors and other cold start related monitors.
18. In service compliance of vehicles shall be as per procedure laid down in AIS175 and as amended
time to time.
19. For the vehicles complying to these Rules, Real world driving cycle emission measurement using
PEMS shall be carried out for vehicles as per the procedure laid down in AIS 175 as amended from
time to time, manufactured on or after 1st April, 2027, for all models during Type Approval. The
RDE Conformity Factor (CF), shall be as per following Table namely:-
Table 4: Conformity Factor (CF)
Pollutant CFpollutant
1 + margin (3) NOx
NOx
With margin NOx = 0.43
1 + margin (3) PN
PN (1)
With margin PN = 0.5
CO (2) -[भाग II—ख(cid:7003) ड 3(i)] भारत का राजप(cid:7074) : असाधारण 9
1. Applicable for: Positive Ignition (Direct Injection) engines and Compression Ignition Engines only
2. CO emissions shall be measured and recorded at RDE tests.
3. Margin is a parameter taking into account considering the additional measurement uncertainties introduced
by the PEMS equipment.
4. The CNG or Bio-CNG or HCNG Vehicles shall meet all the safety requirements as per AIS 024, AIS-028
Revision 1 as applicable.
5. The compatibility of vehicle to the level of Ethanol blend of E85 and E100 shall be defined by the vehicle
manufacturer and the same shall be displayed on the vehicle by putting a clearly visible sticker as per AIS
171:2021.
4. In the said rules, in rule 115-G, in the sub-rule (2), the following text shall be substituted namely: -
“(2) The procedure for ensuring compliance under sub-rule (1) shall be as laid down in Document No.
MoRTH/CMVR/TAP-115/116 or AIS 137, as amended from time-to-time. On and after 1st April 2027, the procedure
for ensuring compliance under sub-rule (1) shall be as laid down in AIS-175 as amended from time to time”
[F. No. RT-11036/25/2025-MVL]
Mahmood Ahmed, Addl. Secy.
Note: The principal rules were published in the Gazette of India, Extraordinary, Part II, Section 3, Sub-section (i)
vide notification number G.S.R. 590(E), dated the 2nd June, 1989 and last amended vide notification number
G.S.R. _____(E) dated ______.
Uploaded by Dte. of Printing at Government of India Press, Ring Road, Mayapuri, New Delhi-110064
and Published by the Controller of Publications, Delhi-110054.