---
schema_version: '1.0'
id: government-20260722-60b502
content_kind: government-document
url: https://www.federalregister.gov/documents/2026/07/22/2026-14852/methylenedianiline
url_hash: 60b502453f0bafa971ec2cac35b6d679111d70ef01a78e66cbe3fdfff19d82dc
canonical_url: https://www.federalregister.gov/documents/2026/07/22/2026-14852/methylenedianiline
source: us-federal-register
category: government/us
category_raw: Proposed Rule
country: us
region: us
tags: []
lang: en
published_at: '2026-07-22T00:00:00Z'
fetched_at: '2026-07-22T15:12:13.832013Z'
updated_at: '2026-07-22T15:12:25Z'
status: published
content_hash: e386c01812861177b7bb7aad1241be41e4fec66baf25161dc40f0a4b17ec22b3
content_changed_at: null
license_note: full
license_basis: public-domain-17usc105
body_available: false
license_rule: source:us-federal-register
attribution: 'Source: Office of the Federal Register, National Archives and Records
  Administration'
summary: OSHA is providing an additional comment period to allow interested people
  to comment on OSHA's proposal to revise the Methylenedianiline standards. Following
  consideration of the rulemaking by OSHA's Advisory Committee on Construction Safety
  and Health (ACCSH), OSHA is re-opening the record for this rulemaking to provide
  an additional 30 days for public comment.
summary_source: official
summary_en: OSHA is providing an additional comment period to allow interested people
  to comment on OSHA's proposal to revise the Methylenedianiline standards. Following
  consideration of the rulemaking by OSHA's Advisory Committee on Construction Safety
  and Health (ACCSH), OSHA is re-opening the record for this rulemaking to provide
  an additional 30 days for public comment.
provenance:
  doc_id: 2026-14852
  doc_id_scheme: fr_docnum
  issuer:
  - Labor Department
  - Occupational Safety and Health Administration
  doc_type: Proposed Rule
  subtype: null
  action: Proposed rule; reopening of the rulemaking record.
  significant: false
entities: []
key_facts: []
related: []
related_auto: []
title: Methylenedianiline
---

# Methylenedianiline

## TL;DR
OSHA is providing an additional comment period to allow interested people to comment on OSHA's proposal to revise the Methylenedianiline standards. Following consideration of the rulemaking by OSHA's Advisory Committee on Construction Safety and Health (ACCSH), OSHA is re-opening the record for this rulemaking to provide an additional 30 days for public comment.

## Key Points
- (なし)

## Details
(本文なし。リンク先参照)

## Source
元記事: [Methylenedianiline](https://www.federalregister.gov/documents/2026/07/22/2026-14852/methylenedianiline) — published 2026-07-22T00:00:00Z