Rule 32: Precaution against dust, noxious gas, fumes and other impurities
Reviewed by Finin2min Editorial Desk · Last reviewed 30 August 2026
Rule 32 — Governs precaution against dust, noxious gas, fumes and other impurities and the rights, duties, powers or procedure expressly stated in this rule. Key operative text: Every employer of a building or other construction work shall ensure that:- (i) such steps as may be necessary for minimizing of emissions of any gas, fume, vapor or dust which may enter the air at any workplace and for…
Occupational Safety, Health and Working Conditions (Central) Rules, 2026 were finally notified under G.S.R. 345(E), 8 May 2026. The Central Rules must be read with the Code and any later amendment/corrigendum.
Finin2min analysis — operative rule mechanics
Operative clauses
- Every employer of a building or other construction work shall ensure that:- (i) such steps as may be necessary for minimizing of emissions of any gas, fume, vapor or dust which may enter the air at any workplace and for ensuring that the exposure of employees to respirable dust, gas, fume or vapor is limited to an extent that is reasonably practicable but in any case, not exceeding the limits that are harmful to…
- (ii) no employee is required or allowed to enter any workplace or confined space until all practicable measures have been taken to bring the levels of noxious gas, fume, vapour or dust, which may be present, within the permissible limits.
Provisos / explanations
- No proviso/explanation was separately extracted from this rule.
Thresholds & timelines
- No explicit day/month/year/hour/percentage/rupee expression was detected in this rule text.
Mapped Code sections
Full notified text — Rule 32
32. Precaution against dust, noxious gas, fumes and other impurities.– Every employer of a
building or other construction work shall ensure that:-
(i) such steps as may be necessary for minimizing of emissions of any gas, fume, vapor or dust which
may enter the air at any workplace and for ensuring that the exposure of employees to respirable
dust, gas, fume or vapor is limited to an extent that is reasonably practicable but in any case, not
exceeding the limits that are harmful to the health of employees;
(ii) no employee is required or allowed to enter any workplace or confined space until all practicable
measures have been taken to bring the levels of noxious gas, fume, vapour or dust, which may be
present, within the permissible limits.
D. BEEDI AND CIGAR WORKApplication and evidence
- Primary statutory test — Every employer of a building or other construction work shall ensure that:- (i) such steps as may be necessary for minimizing of emissions of any gas, fume, vapor or dust which may enter the air at any workplace and for ensuring that the exposure of employees to respirable dust, gas, fume or vapor is limited to an extent that is reasonably practicable but in any case, not exceeding the limits that are harmful to…
- Additional operative limb — (ii) no employee is required or allowed to enter any workplace or confined space until all practicable measures have been taken to bring the levels of noxious gas, fume, vapour or dust, which may be present, within the permissible limits.
- Code Section mapping — 23. Read the mapped provision together with this text rather than treating the concordance as a substitute for it.
- Evidence file — retain facts and records proving the role/status of: Employer, Employee / worker.
Cross-references & prescribed forms
Sections cited/mapped
Forms
No form is directly mapped in the current rule register.
Worked example
For an establishment affected by precaution against dust, noxious gas, fumes and other impurities, the compliance owner should identify the applicable sector and authority, document the prescribed control/notice/record and retain inspection or training evidence. A text point to test is: “Every employer of a building or other construction work shall ensure that:- (i) such steps as may be necessary for minimizing of emissions of any gas, fume, vapor or dust which may enter the air at any workplace and for ensuring that the exposure of employees to respirable dust, ” Reconcile the mapped Code Section(s) 23.
Illustrative only. Use the exact notified rule, prescribed form and competent authority.
Q&A — Rule 32
What is Rule 32 of the Occupational Safety, Health and Working Conditions (Central) Rules, 2026?
Rule 32 — Governs precaution against dust, noxious gas, fumes and other impurities and the rights, duties, powers or procedure expressly stated in this rule. Key operative text: Every employer of a building or other construction work shall ensure that:- (i) such steps as may be necessary for minimizing of emissions of any gas, fume, vapor or dust which may enter the air at any workplace and for…
What does Rule 32 require or permit?
A principal operative clause extracted from the notified rule is: “Every employer of a building or other construction work shall ensure that:- (i) such steps as may be necessary for minimizing of emissions of any gas, fume, vapor or dust which may enter the air at any workplace and for ensuring that the exposure of employees to respirable dust, gas, fume or vapor is limited to an extent that is reasonably practicable but in any case, not exceeding the limits that are harmful to…” Read it with all sub-rules and provisos below.
Does Rule 32 contain a proviso or explanation?
No standalone proviso or explanation was extracted from this rule text. Check the complete rule below for clause-level conditions.
What deadline, period, percentage or amount appears in Rule 32?
No explicit day/month/year/hour/percentage/rupee expression was detected in this rule text.
Which Code sections are linked to Rule 32?
The current concordance maps Rule 32 to Section(s) 23.
When did Rule 32 come into force?
The final Central Rules were notified as G.S.R. 345(E), 8 May 2026; Rule 1 states that the Rules come into force on publication. Check any later amendment or corrigendum before reliance.