Massachusetts · 194th Legislature (2025-2026) · Proposed Bill
HD 1829: An Act designating the Black Swallowtail as the Commonwealth of Massachusetts official butterfly in honor of William P. Callahan III.
Introduced Official data
- Introduced
- In committee
- Passed one chamber
- Passed both chambers
- Enacted
Record last updated:
Plain-language summary
HD 1829 is a proposed bill introduced in the Massachusetts House. According to its official title, it concerns: An Act designating the Black Swallowtail as the Commonwealth of Massachusetts official butterfly in honor of William P. Callahan III. Primary sponsor: Dan Donahue (Democratic). It lists 1 additional sponsor.
Generated automatically from the official title, sponsor list, and status record only. It does not characterize the bill’s purpose or effects. How summaries are written
Sponsors
Sponsors by party (alphabetical): Democratic 2
| Name | Role | Party | Chamber | District |
|---|---|---|---|---|
| Dan Donahue | Primary sponsor | Democratic | House | 16th Worcester |
| Angelo Puppolo | Co-sponsor | Democratic | House | 12th Hampden |
“Support” is shown only as formal sponsorship recorded by the legislature. Roll-call votes are available on the official bill page.