Off-Grid Living in Bossier Parish, Louisiana

If you're eyeing off-grid land in Bossier Parish, Louisiana, the first thing I want you to understand is that there's no single rulebook covering the whole parish. This is one of the more fragmented setups I've researched. Zoning authority is split among three Metropolitan Planning Commissions: the Bossier City-Parish MPC (covers Bossier City and unincorporated land within 5 miles of it), the Benton-Parish MPC, and the Haughton MPC, each with its own Unified Development Code covering the town plus a surrounding radius. If your parcel sits outside all three radii, it likely isn't zoned at all, and falls only under general Police Jury property-standards ordinances. Before you do anything else, figure out which MPC (if any) claims your parcel, because that determines which rulebook you're under.

Building permitting, by contrast, is parish-wide: Bossier Parish contracts building code enforcement to a private firm called Code Inspections Plus (CIP), which acts as the building official for unincorporated areas. CIP checks compliance with building, plumbing, mechanical, electrical, energy, accessibility, and stormwater rules under the statewide Louisiana State Uniform Construction Code (LSUCC). The Bossier Parish Engineering Department separately reviews drainage, flood control, and driveway standards, and whichever MPC applies verifies zoning. So a single permit application can touch three different offices.

I could not find any Bossier Parish or MPC document that specifically addresses tiny homes, minimum dwelling size, or RV/THOW living arrangements. That likely means these fall to whatever the applicable MPC's zoning code says on a parcel-by-parcel basis, but I'd confirm directly rather than assume.

On septic, Louisiana state law is explicit that no parish or town can independently authorize individual sewage systems without sign-off from the Louisiana Department of Health's preventive health office. Locally, that runs through the Bossier Parish Health Unit, an LDH field office. Composting toilets aren't addressed anywhere I found, so that's genuinely unclear.

Greywater reuse isn't specifically carved out at the parish level; it defaults to the state plumbing code as enforced by CIP during the building permit process. Rainwater harvesting looks fine, no parish rule restricts it, though your site's stormwater drainage plan still gets reviewed by the Engineering Department.

Private wells are a state matter through the Louisiana Office of Conservation: new or reworked wells need registration, though most domestic wells are exempt from the 60-day prior notification requirement for non-exempt wells. No extra parish permit layer showed up in my research.

Finally, on living without utility hookups, I found no Bossier ordinance mandating connection to grid power, water, or sewer as a condition of occupancy. That said, absence of a rule I could find isn't the same as certainty, so confirm with your specific MPC or the parish before committing.