# Idaho Code § 54-2604: 54-2604 PLUMBING SYSTEMS

> Idaho · Statutes · In force

URL: https://www.frixlaw.com/law-library/statutes/STATE_ID_T54_C26_S54-2604

## Section

- **Citation:** Idaho Code § 54-2604
- **Heading:** 54-2604 PLUMBING SYSTEMS
- **Jurisdiction:** Idaho
- **Kind:** Statutes
- **Status:** In force
- **Text as of:** August 14, 2026
- **Source:** Compiled text
- **Location:** Idaho Code / Title 54 / Chapter 26 / Section 54-2604

## Text

54-2604. Plumbing systems. (1) A plumbing system, public or private, means and includes:

(a) Plumbing fixtures, interconnecting system pipes and traps;

(b) Soil, waste and vent pipes;

(c) Building drains and building sewers;

(d) Sanitary and storm water drainage facilities;

(e) Liquid waste and sewerage facilities;

(f) Water supply systems and distribution and disposal pipes of any premises;

(g) Water treating and water using equipment attached to a plumbing system except for water conditioning equipment;

(h) All the respective connections, devices and appurtenances of any plumbing system, public or private, within or adjacent to any building, residence, manufactured housing, or structure to and including a connection with any point of a public or private supply, distribution or disposal system or other acceptable terminal; and

(i) Water heaters and all associated venting dedicated exclusively thereto.

(2) As used in this section, "water conditioning equipment" shall mean those devices necessary to remove impurities and sediment from water.

(3) A plumbing system does not include a single service integrated fire sprinkler system as defined in section 41-254, Idaho Code.

(4) It shall be unlawful for any person, firm, copartnership, association or corporation to do, or cause to be done, whether acting as a principal, agent, or employee, any construction, installation, improvement, extension or alteration of any plumbing system or water conditioning equipment in any residence, building, or structure, or service lines thereto, in the state of Idaho, without complying with the bonding provisions as provided by section 54-2602, Idaho Code.

History:

[(54-2604) 1957, ch. 214, sec. 4, p. 454; am. 1983, ch. 238, sec. 1, p. 643; am. and redesignated as sec. 54-2604, 1984, ch. 123, sec. 4, p. 283; am. 1988, ch. 30, sec. 1, p. 38; am. 1993, ch. 128, sec. 1, p. 323; am. 2010, ch. 109, sec. 1, p. 221.]

## Nearby sections

- [Idaho Code § 54-2601 54-2601 DECLARATION OF POLICY AND PURPOSE OF ACT — IDAHO STATE PLUMBING CODE.](https://www.frixlaw.com/law-library/statutes/STATE_ID_T54_C26_S54-2601.md)
- [Idaho Code § 54-2602 54-2602 EXCEPTIONS.](https://www.frixlaw.com/law-library/statutes/STATE_ID_T54_C26_S54-2602.md)
- [Idaho Code § 54-2603 54-2603 PLUMBING.](https://www.frixlaw.com/law-library/statutes/STATE_ID_T54_C26_S54-2603.md)
- [Idaho Code § 54-2604 54-2604 PLUMBING SYSTEMS.](https://www.frixlaw.com/law-library/statutes/STATE_ID_T54_C26_S54-2604.md)
- [Idaho Code § 54-2605 54-2605 IDAHO PLUMBING BOARD.](https://www.frixlaw.com/law-library/statutes/STATE_ID_T54_C26_S54-2605.md)
- [Idaho Code § 54-2606 54-2606 POWERS AND DUTIES OF THE IDAHO PLUMBING BOARD.](https://www.frixlaw.com/law-library/statutes/STATE_ID_T54_C26_S54-2606.md)
- [Idaho Code § 54-2607 54-2607 ADMINISTRATOR OF THE DIVISION OF OCCUPATIONAL AND PROFESSIONAL LICENSES — POWERS AND DUTIES.](https://www.frixlaw.com/law-library/statutes/STATE_ID_T54_C26_S54-2607.md)
- [Idaho Code § 54-2609 54-2609 CHARACTER OF EXAMINATION — CERTIFICATION.](https://www.frixlaw.com/law-library/statutes/STATE_ID_T54_C26_S54-2609.md)
- [Idaho Code § 54-2610 54-2610 CERTIFICATE A PREREQUISITE.](https://www.frixlaw.com/law-library/statutes/STATE_ID_T54_C26_S54-2610.md)
- [Idaho Code § 54-2611 54-2611 CLASSIFICATION OF COMPETENCY.](https://www.frixlaw.com/law-library/statutes/STATE_ID_T54_C26_S54-2611.md)
- [Idaho Code § 54-2612 54-2612 EXAMINATIONS — TIME AND PLACE — NOTIFICATION.](https://www.frixlaw.com/law-library/statutes/STATE_ID_T54_C26_S54-2612.md)
- [Idaho Code § 54-2613 54-2613 APPLICATION FOR EXAMINATION.](https://www.frixlaw.com/law-library/statutes/STATE_ID_T54_C26_S54-2613.md)
- [Idaho Code § 54-2614 54-2614 APPLICATION AND REGISTRATION FEES.](https://www.frixlaw.com/law-library/statutes/STATE_ID_T54_C26_S54-2614.md)
- [Idaho Code § 54-2614A 54-2614A APPRENTICE AND SPECIALTY APPRENTICE REGISTRATION AND RENEWAL.](https://www.frixlaw.com/law-library/statutes/STATE_ID_T54_C26_S54-2614A.md)

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Source: Frix Law Library, https://www.frixlaw.com/law-library/statutes/STATE_ID_T54_C26_S54-2604. Check the current official text before relying on it. Not legal advice.