# Discontinuation of inactive service lines

- **operation:** document
- **citation:** Mich. Admin. Code R 460.20332
- **title:** Discontinuation of inactive service lines
- **source type:** regulation
- **agency:** Michigan Public Service Commission
- **status:** current
- **official:** true
- **published on:** Not available
- **effective on:** 2026-05-04
- **summary:** Rule 332. (1) In addition to complying with the requirements contained in 49 C.F.R. § 192.727, which is adopted by reference in R 460.20606, an operator shall, within 9 months after a service line becomes inactive, discontinue gas service for any inactive service line with components located inside 
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- **source url:** https://ars.apps.lara.state.mi.us/AdminCode/DownloadAdminCodeFile?FileName=R%20460.20101%20to%20R%20460.20606.pdf
**body:**

Rule 332. (1) In addition to complying with the requirements contained in 49 C.F.R. § 192.727, which is adopted by reference in R 460.20606, an operator shall, within 9 months after a service line becomes inactive, discontinue gas service for any inactive service line with components located inside a structure pursuant to the methods specified in either of the following regulations:

(i) In accordance with 49 C.F.R. § 192.727(d)(1) and (d)(2).

(ii) In accordance with 49 C.F.R. § 192.727(d)(3) by physically disconnecting the service line outside the building.

(2) As used in subrule (1) of this rule, <inactive service line= means a service line where there has been no customer of record for a continuous 24-month period and gas service to the premises has not been discontinued.

History: 2014 AACS; 2019 AACS.
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