---
type: "Bill"
title: "relative to call blocking in an automated telephone dialing system."
description: "relative to call blocking in an automated telephone dialing system."
jurisdiction: "us/states/nh"
legislature: "New Hampshire General Court"
session: "2019"
identifier: "HB 577"
citation: "New Hampshire HB 577 (2019)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: []
version_count: 0
action_count: 12
vote_count: 0
first_action: "2019-01-15"
last_action: "2019-07-15"
source: "openstates"
source_identifier: "ocd-bill/b3d85994-3f0a-4ea6-9705-dbf8b67a6051"
source_url: "http://www.gencourt.state.nh.us/bill_Status/bill_status.aspx?lsr=0575&sy=2019&sortoption=&txtsessionyear=2019"
source_hash: "5043f0ad83a7864bc96f15de3e4655ac79e7dee8e6d7f6d34e9676c9c0ab5fe5"
vintage: "2026-07-01"
source_snapshot: "https://data.openstates.org/daily/2026-07-01/public.pgdump"
retrieved_at: "2026-07-06"
confidence: "reported"
tags: ["legislation", "bill", "us-nh"]
---

# New Hampshire HB 577 (2019) — relative to call blocking in an automated telephone dialing system.

## Version chain

The bill's text revisions, in order — the diff chain from filing to enrollment.


## Timeline

The legislative action history — every referral, reading, and vote.

- **2019-01-15** Introduced 01/03/2019 and referred to Science, Technology and Energy HJ 3 P. 20 `introduction, referral-committee`
- **2019-02-13** Public Hearing: 02/19/2019 01:00 pm LOB 304
- **2019-02-20** Executive Session: 02/26/2019 10:15 am LOB 304
- **2019-02-27** Committee Report: Ought to Pass for 03/07/2019 (Vote 16-3; CC) HC 14 P. 6 `committee-passage-favorable`
- **2019-03-07** Ought to Pass: MA VV 03/07/2019 HJ 8 P. 9 `passage`
- **2019-03-19** Introduced 03/14/2019 and Referred to Commerce; SJ 9 `introduction, referral-committee`
- **2019-05-02** Hearing: 05/07/2019, Room 100, SH, 02:00 pm; SC 21
- **2019-05-28** Committee Report: Ought to Pass, 05/30/2019; Vote 5-0; CC; SC 24A `committee-passage-favorable`
- **2019-05-30** Ought to Pass: MA, VV; OT3rdg; 05/30/2019; SJ 18 `passage`
- **2019-06-18** Enrolled (In recess 06/13/2019); SJ 21
- **2019-06-18** Enrolled 06/13/2019 HJ 19 P. 18
- **2019-07-15** Signed by Governor Sununu 07/10/2019; Chapter 176; Eff: 01/01/2020 `executive-signature`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/b3d85994-3f0a-4ea6-9705-dbf8b67a6051`. Confidence: reported (aggregated from official New Hampshire legislature records).