republic-os/legislation/us/states/in/2024/hb-1122.md

---
type: "Bill"
title: "Underground facility protection."
description: "Amends the law governing demolitions and excavations in the area of underground facilities as follows: (1) Provides that for purposes of required notifications regarding excavation or demolition: (A) the time of receipt of a notice is the time as observed in Indianapolis (\"prevailing time\"); and (B) a \"working day\" is the period of time beginning at 7 a.m. and ending at 6 p.m. prevailing time. (2) Defines the \"tolerance zone\" of a physical plant for purposes of the clearance that must be maintained between the physical plant and an excavation or demolition. (3) Provides that the route or boundary of a proposed excavation or demolition may be marked by electronic means approved by the Indiana Underground Plant Protection Service (association). (4) Requires documentation of required actions through submission of electronic positive responses to the association. (5) Provides that: (A) notice of intent to conduct an excavation or demolition must be received by the association not more than 10 calendar days (rather than 20 calendar days, under current law) before the commencement of the work; and (B) a notice is considered received by the association at the prevailing time the association receives the notice from the person responsible for the excavation or demolition. (6) Provides that a notice of intent to conduct an excavation or demolition may specify a starting date and time of the excavation or demolition, which may not be later than 10 days after the time of the association's receipt of the notice, and that required notifications, communication, and marking with regard to the excavation or demolition must be completed not later than: (A) the starting date and time specified in the notice, if the notice specifies a starting date and time; or (B) 7 a.m. prevailing time on the next working day that follows the elapse of two full working days after the association's receipt of the notice; whichever is later. (7) Provides that a notice of intent to conduct an excavation or demolition expires at 11:59 p.m. prevailing time 20 days after the date the notice is submitted to the association. (8) Requires that the association develop and implement guidelines to provide notice to an operator regarding the association's receipt of a notice of intent of: (A) an excavation or demolition; or (B) preliminary engineering studies or construction planning activities; at the prevailing time the association receives the notice of intent. (9) Requires a person responsible for an emergency excavation or demolition to provide notice to the association in the manner prescribed by the association. (Under current law, notice of an emergency excavation or demolition must be provided orally.) Makes technical corrections."
jurisdiction: "us/states/in"
legislature: "Indiana General Assembly"
session: "2024"
identifier: "HB 1122"
citation: "Indiana HB 1122 (2024)"
classification: ["bill"]
subjects: ["CONSTRUCTION", "ENVIRONMENT; Generally", "UTILITIES; Generally"]
status: "enacted"
primary_sponsors: ["Blake Doriot", "Dale DeVon", "David Niezgodski"]
version_count: 4
action_count: 19
vote_count: 2
first_action: "2024-01-08"
last_action: "2024-03-11"
source: "openstates"
source_identifier: "ocd-bill/473bb49f-8c17-46cf-a77a-635d4954260e"
source_url: "https://api.iga.in.gov/2024/bills/hb1122"
source_hash: "f0da4c091416571272607ef54974f4752b89c72e0ee9c39e74029737ef4cd1c3"
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-in"]
---

# Indiana HB 1122 (2024) — Underground facility protection.

Amends the law governing demolitions and excavations in the area of underground facilities as follows: (1) Provides that for purposes of required notifications regarding excavation or demolition: (A) the time of receipt of a notice is the time as observed in Indianapolis ("prevailing time"); and (B) a "working day" is the period of time beginning at 7 a.m. and ending at 6 p.m. prevailing time. (2) Defines the "tolerance zone" of a physical plant for purposes of the clearance that must be maintained between the physical plant and an excavation or demolition. (3) Provides that the route or boundary of a proposed excavation or demolition may be marked by electronic means approved by the Indiana Underground Plant Protection Service (association). (4) Requires documentation of required actions through submission of electronic positive responses to the association. (5) Provides that: (A) notice of intent to conduct an excavation or demolition must be received by the association not more than 10 calendar days (rather than 20 calendar days, under current law) before the commencement of the work; and (B) a notice is considered received by the association at the prevailing time the association receives the notice from the person responsible for the excavation or demolition. (6) Provides that a notice of intent to conduct an excavation or demolition may specify a starting date and time of the excavation or demolition, which may not be later than 10 days after the time of the association's receipt of the notice, and that required notifications, communication, and marking with regard to the excavation or demolition must be completed not later than: (A) the starting date and time specified in the notice, if the notice specifies a starting date and time; or (B) 7 a.m. prevailing time on the next working day that follows the elapse of two full working days after the association's receipt of the notice; whichever is later. (7) Provides that a notice of intent to conduct an excavation or demolition expires at 11:59 p.m. prevailing time 20 days after the date the notice is submitted to the association. (8) Requires that the association develop and implement guidelines to provide notice to an operator regarding the association's receipt of a notice of intent of: (A) an excavation or demolition; or (B) preliminary engineering studies or construction planning activities; at the prevailing time the association receives the notice of intent. (9) Requires a person responsible for an emergency excavation or demolition to provide notice to the association in the manner prescribed by the association. (Under current law, notice of an emergency excavation or demolition must be provided orally.) Makes technical corrections.

## Version chain

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

1. **Enrolled House Bill (H)** (committee substitute) — [source](https://iga.in.gov/pdf-documents/123/2024/house/bills/HB1122/HB1122.04.ENRS.pdf)
2. **House Bill (H)** (committee substitute) — [source](https://iga.in.gov/pdf-documents/123/2024/house/bills/HB1122/HB1122.03.COMS.pdf)
3. **House Bill (S)** (committee substitute) — [source](https://iga.in.gov/pdf-documents/123/2024/house/bills/HB1122/HB1122.02.COMH.pdf)
4. **Introduced House Bill (H)** (committee substitute) — [source](https://iga.in.gov/pdf-documents/123/2024/house/bills/HB1122/HB1122.01.INTR.pdf)

## Votes

- HB 1122 - DeVon - 3rd Reading — **97–0** (pass) · lower
- HB 1122 - Doriot - 3rd Reading — **49–0** (pass) · upper

## Sponsors

- Blake Doriot — primary (person)
- Dale DeVon — primary (person)
- David Niezgodski — primary (person)
- Eric Koch — cosponsor (person)
- Sharon Negele — coauthor (person)

## Timeline

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

- **2024-01-08** Authored by Representative DeVon
- **2024-01-08** First reading: referred to Committee on Utilities, Energy and Telecommunications `reading-1, referral-committee`
- **2024-01-22** Representative Negele added as coauthor
- **2024-01-23** Committee report: amend do pass, adopted `committee-passage`
- **2024-01-25** Second reading: ordered engrossed `reading-2`
- **2024-01-29** Senate sponsors: Senators Doriot and Niezgodski
- **2024-01-29** Third reading: passed; Roll Call 60: yeas 97, nays 0 `passage, reading-3, reading-3`
- **2024-01-30** Referred to the Senate `referral`
- **2024-02-05** First reading: referred to Committee on Utilities `reading-1, referral-committee`
- **2024-02-15** Senator Koch added as cosponsor
- **2024-02-19** Committee report: do pass, adopted `committee-passage`
- **2024-02-22** Second reading: ordered engrossed `reading-2`
- **2024-02-26** Third reading: passed; Roll Call 191: yeas 49, nays 0 `passage, reading-3, reading-3`
- **2024-02-27** Returned to the House without amendments `receipt`
- **2024-03-04** Signed by the Speaker `passage`
- **2024-03-05** Signed by the President Pro Tempore `passage`
- **2024-03-08** Signed by the President of the Senate `passage`
- **2024-03-11** Signed by the Governor `executive-signature`
- **2024-03-11** Public Law 53 `became-law`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/473bb49f-8c17-46cf-a77a-635d4954260e`. Confidence: reported (aggregated from official Indiana legislature records).