South Carolina's Golf Cart Law, Explained for Bluffton Owners

August 14, 2026

Bluffton Golf Cart Repair fields as many questions about golf cart law these days as about batteries, so here is the whole rulebook in plain English: South Carolina requires a $5 SCDMV golf cart permit, liability insurance, and a licensed driver 16 or older, and limits carts to roads posted 35 mph or less within 4 miles of the registered address, during daylight by default. Since January 1, 2026, the Town of Bluffton adds its own layer: seat belts for every occupant, a rearview mirror, and full lighting for after-dark driving, enforceable with fines up to $500.

If you drive a cart anywhere in greater Bluffton, you’re actually riding under two or three rulebooks stacked on top of each other. Here’s each layer, what changed recently, and, because we’re a repair outfit, not a law office, what it all means for how you maintain the cart. (The usual disclaimer applies: this is a practical summary by mechanics, current as of mid-2026. For legal advice, ask a lawyer; for the current official text, check the state and town sources.)

Layer 1: the state permit, the $5 piece of paper that makes it legal

To operate a golf cart on South Carolina public roads at all, the state requires:

A golf cart permit from SCDMV: Form GC-2, five dollars. The permit decal goes on the cart, and the registration certificate rides with you.
Renewal every five years, or whenever you change address. The address matters more than people realize. See the 4-mile rule below.
Liability insurance, with proof on board whenever the cart is on public roads.
A licensed driver at least 16 years old, license in hand, not a learner’s permit, and not your grandkid steering from your lap on a public street.

The operating limits attached to the permit are the part most owners half-know:

35 mph roads or less. Carts may run on secondary roads posted 35 mph or under. That keeps carts off US 278 everywhere in our area, you cross that kind of road at an intersection; you don’t travel along it.
The 4-mile radius. You may operate within 4 miles of the address on your registration certificate. This is why the permit address should be your Lowcountry address: a snowbird whose permit still lists Ohio has a 4-mile circle around a house 700 miles away.
Daylight only, by default. The state baseline is daytime operation. The “by default” matters as of 2025, next section.

What changed in 2025: the state handed towns the keys

For years the rules above lived in Code Section 56-2-105. In May 2025 the legislature replaced it (via H.3292) with Section 56-2-90, keeping the familiar framework, permit, insurance, 35 mph, 4 miles, licensed driver, but adding a big structural change: local governments can now set their own hours, methods, and locations for golf cart operation, as long as carts stay on roads posted 35 mph or less. In other words, the state stopped being the last word and invited every town and county to write its own chapter.

Bluffton accepted the invitation almost immediately.

Layer 2: Bluffton’s specialized-vehicle ordinance: the new local rulebook

Bluffton Town Council adopted its ordinance in November 2025, effective January 1, 2026, covering “specialized vehicles” (golf carts, low-speed vehicles, and UTVs) inside town limits. The town rolled it out with an education phase first, with police enforcement beginning in early 2026. The requirements:

Seat belts for every occupant, in use whenever the cart is moving. Not just kids. Everyone. This is the big one, driven by the ugly statistic behind cart injuries: ejections account for roughly 90 percent of them, and Bluffton police had responded to a string of cart accidents since 2024.
A rearview mirror on every specialized vehicle.
After-dark driving requires working headlights, taillights, and turn signals. Read that carefully. It’s a path to legal evening driving inside town limits for a properly equipped cart, where the state default is daylight-only.
SCDMV registration, with the permit decal displayed on the lower-left windshield, and proof of liability insurance on board.
Where you can drive: no streets posted over 35 mph unless there’s a designated lane, no roundabouts or traffic circles, no small thing in a town that loves a roundabout, no traveling along four-lane roads, and four-lane crossings only at signalized intersections.
Penalties: up to a $500 fine or up to 30 days.

Where the town’s rules stop: the ordinance applies inside Bluffton town limits. Town and county limits interlock around Bluffton, and some neighborhoods near town sit outside the line, so in practice, if your cart ever touches a street inside town limits, equip it to the ordinance. Unincorporated Beaufort County, including Okatie, runs on the state baseline, and Hardeeville can write its own local chapter under 56-2-90. Inside the gates of Sun City, Palmetto Bluff, Hampton Lake, Belfair, and the rest, community rules govern the internal roads.

Layer 3: the 20-mph line, golf cart or LSV?

One more distinction worth knowing. A golf cart, legally, is a sub-20-mph machine. A low-speed vehicle is a separate category, built from the factory for 20 to 25 mph to federal safety standard FMVSS 500, then titled, plated, and insured like a motor vehicle. Speeding up a golf cart does not turn it into one: South Carolina says retrofitted golf carts do not qualify as low-speed vehicles (Section 56-2-120), so a cart modified past 20 mph fits neither category cleanly. If you’re not sure which side your cart is on, check the paperwork before you find out from an officer, and mention it when booking drive-system work, because we won’t push a modification that changes your cart’s legal category without flagging it.

What the law means for maintenance: the mechanic’s view

Here’s the practical shift: the ordinance turned safety equipment into required equipment. Before January, a burned-out headlight or a missing mirror was a to-do item. Now, inside town limits, it’s a citation waiting at a traffic stop. The maintenance implications, in order of urgency:

Seat belts. Most older carts never had them. Retrofit kits install cleanly on nearly every common model, flat-quoted, one visit.
Lighting and signals. If you ever drive at dusk or after dark in town (home from dinner on Calhoun Street, back from the May River sandbar crowd’s parking spots) headlights, taillights, and turn signals must all work. Lighting circuits on coastal carts fail mostly through corroded connections and grounds, which is a fixable, testable problem.
The mirror. Cheapest fix on the list.
The paperwork trio. Decal displayed lower-left windshield, registration and insurance card in the cart. Set a renewal reminder, five years is long enough to forget, and moving resets the clock.
Brakes, while we’re being honest. The ordinance doesn’t mention them, but a belted family on a public street deserves brakes that pass a hard-stop test. Ours get one at every tune-up.

We bundle all of this as ordinance-readiness work: one visit, one flat quote against the ranges on the pricing page, belts and mirror installed, lighting tested and repaired, paperwork checklist run. It’s become one of our most-booked services since New Year’s, usually paired with the seasonal service the cart needed anyway.

The bottom line for Bluffton owners: the cart culture here isn’t going anywhere, the town said as much when it passed the ordinance, but the era of the unbelted, unlit, undocumented cart on public streets ended with the calendar flip. Five dollars to the SCDMV, an insurance card, a belt kit, and working lights put you fully on the right side of every layer. If the cart needs help getting there, that’s literally our job: mobile, at your driveway, anywhere from Old Town to Sun City.