Treasury Regulations · 26 CFR
§ 1.501(c)(21)-1. Black lung trusts—certain terms.
Regulation text, no changes From the eCFR, current as of October 15, 2026. The eCFR is an authoritative but unofficial editorial compilation of the Code of Federal Regulations; the official text is the annual CFR on govinfo. Compare it with this section on ecfr.gov (external site) or the official annual CFR on govinfo (external site).
Regulation under 26 U.S.C. § 501(c)(21)
Cite as 26 CFR § 1.501(c)(21)-1
At a glance
Read from the text and its source citation. Not part of the regulation.
- Status
- In the current eCFR
- Issued
- September 7, 1979 by 44 FR 52197
- Issued under
- 26 U.S.C. § 501(c)(21)
- Length
- 572 words · about 2 min to read
- Defines
- 8 terms
- Cross-references
- cites 7 Code sections and 1 regulation; cited by 1
[44 FR 52197, Sept. 7, 1979]
Terms defined here
Where the text says “the term … means”. Select a term to jump to its definition.
- administrative and other incidental expenses § 1.501(c)(21)-1(e)
- Black Lung Acts § 1.501(c)(21)-1(c)
- insurance company § 1.501(c)(21)-1(b)
- insurance exclusively covering such liability § 1.501(c)(21)-1(d)
- obligations of a State or local government § 1.501(c)(21)-1(g)
- pneumoconiosis § 1.501(c)(21)-1(c)
- public debt securities of the United States § 1.501(c)(21)-1(f)
- time or demand deposits § 1.501(c)(21)-1(h)
Cross-references
Computed from the citations in the text of 26 CFR.
Code sections it cites
- § 7701 Definitions
- § 501 Exemption from tax on corporations, certain trusts, etc.
- § 4952 Taxes on taxable expenditures
- § 4951 Taxes on self-dealing
- § 4953 Tax on excess contributions to black lung benefit trusts
- § 4941 Taxes on self-dealing
- § 103 Interest on State and local bonds
Regulations it cites
Cited by 1 other regulation
Amendment history
From the source citation at the end of the section, newest first. T.D. is a Treasury decision; FR is the Federal Register.
- Issued (44 FR 52197)
Where it sits in 26 CFR
- Subchapter A Income tax
- Part 1 Income taxes
- Exempt Organizations
Nearby sections
- § 1.501(c)(17)-2 General rules.
- § 1.501(c)(17)-3 Relation to other sections of the Code.
- § 1.501(c)(18)-1 Certain funded pension trusts.
- § 1.501(c)(19)-1 War veterans organizations.
- § 1.501(c)(21)-1 Black lung trusts—certain terms.
- § 1.501(c)(21)-2 Same—trust instrument.
- § 1.501(c)(29)-1 CO-OP Health Insurance Issuers.
- § 1.501(d)-1 Religious and apostolic associations or corporations.
- § 1.501(e)-1 Cooperative hospital service organizations.