North Carolina Poison Ivy Rules: Licences, Burning, Buffers and Season

Who May Spray Poison Ivy for Pay in North Carolina?

Only a licensed pesticide applicator. G.S. 143-452 says no person may engage in the business of pesticide applicator in the state unless licensed annually by the state's pesticide board^[1]. NC State Extension says anyone who applies pesticides for compensation on another person's property must hold a commercial pesticide applicator licence^[2]. Lawn and landscape work usually comes under the Turf and Ornamental (L) category, and Aquatic (A) is a separate certification^[2]. Each pesticide business location must employ at least one licensed applicator^[2].

A licence costs $75 and expires at the end of the calendar year it was issued^[1]. The board may also require proof that an applicator can pay for damage, in the form of a surety bond, liability insurance or a cash deposit^[4].

To check a licence, ask for the number and look it up in the NCDA&CS licence search. Choose the Commercial type (026), then search by last name, or by the file number, which is the second half of the licence number^[3]. To report possible misuse, call the NCDA&CS Structural Pest Control and Pesticides Division at (984) 236-4625^[2].

The statute is written about applying pesticides and does not mention removing plants by hand. NCDA&CS decides whether a given job needs a licence.

Can You Burn Poison Ivy in North Carolina?

No. NC State Extension says not to burn poison ivy, because contact with the smoke can be as toxic as touching the plant, and breathing it can be even more hazardous^[5]. We never burn what we remove.

The state rule, 15A NCAC 2D .1900, bans burning trash and anything that is not vegetation^[6]. Yard waste may be burned only on the residential lot where it grew, only if local ordinances allow it, and only if public pickup is not available^[6]. Burning runs only 8 a.m. to 6 p.m. on Code Green or Yellow days, a Forest Service permit may be needed, and fines reach $25,000^[6].

The three cities below have pickup and their own bans. Raleigh says it is illegal to burn trash or debris in the city^[7]. Wilmington's City Code Sec. 3-22 bars burning leaves, brush or limbs without a permit from the Fire Chief^[8], and the county says there is no open burning inside city limits^[9]. In New Hanover and the other high-hazard coastal counties, G.S. 106-942 requires a Forest Service permit for any fire in or within 500 feet of protected woodland^[10]. Around Asheville, the local air quality rule allows yard trimmings to be burned only where there is no public pickup^[11].

Where Does Cut Poison Ivy Go in North Carolina Cities?

The state sets no household rule for poison ivy. Yard trash is banned from all North Carolina landfills^[16], and each city runs its own collection. All three cities below refuse a hired crew's yard waste, so the crew hauls it away.

Only Asheville speaks to poison ivy directly^[17]. Raleigh sends what it collects to composting at its Yard Waste Center^[14], and neither Raleigh nor Wilmington mentions poison ivy in its rules^[13][15]. Dead vines still carry the oil, so we bag what we take out and haul it away.

Can Poison Ivy Be Removed Near a Creek, Pond or Shoreline in North Carolina?

Yes, in the Neuse basin the state rule allows it. 15A NCAC 02B .0714 protects a 50-foot buffer beside streams, lakes, ponds and estuaries in the Neuse River Basin, including the Falls of the Neuse watershed. Zone 1 is the first 30 feet and Zone 2 the next 20^[19]. The rule's Table of Uses lists removal of poison ivy, oak or sumac as deemed allowable. Herbicide may be used in the buffer only if EPA has certified it for use in or near aquatic sites and it is applied by the label, and if removal is significant the buffer must be replanted with non-invasive species^[19]. Raleigh may require a Watercourse Buffer Permit for projects next to the buffer^[20].

State buffer rules cover only six watersheds: Neuse, Tar-Pamlico, Catawba, Randleman, Jordan and Goose Creek^[21]. On the coast the rule that matters is the coastal shoreline rule, 15A NCAC 07H .0209. Its estuarine shoreline area runs 75 feet inland from normal water level, or 575 feet next to Outstanding Resource Waters, and new development must sit 30 feet back from the water^[22]. Landscaping with no wetland fill is one of the listed exceptions, as long as it does not add runoff to the water^[22]. The rule says nothing about herbicide.

In the mountains, G.S. 113A-57 gives waters classified as trout waters an undisturbed buffer at least 25 feet wide^[23]. It applies to land-disturbing activity, which G.S. 113A-52 defines as development and road work that changes natural cover or topography^[24], so it targets grading and building, not yard work. Asheville reported in 2016-17 that it enforces a 30-foot undisturbed buffer along perennial and intermittent streams and had no designated trout streams in its jurisdiction^[25]. Near any water, hand digging or a product labelled for aquatic sites is the careful choice^[19], and the offices named here decide what applies to your lot.

Is It Poison Ivy, Poison Oak or Poison Sumac in Your Part of North Carolina?

NC State Extension lists eastern poison ivy in all three regions, as a shrub or a vine that climbs 60 to 150 feet up trees, walls and fences, and even gives Poison Oak as one of its names^[5]. That is why much of what people call poison oak is poison ivy. Atlantic poison oak is a low shrub, usually 2 to 4 feet, of dry and sandy ground, common on the coastal plain and rarer in the Piedmont^[26]. Poison sumac grows in bogs, marshes and swamps, has 7 to 13 leaflets, and is typically found on the coastal plain, rarely in the Piedmont or mountains^[27].

These iNaturalist records are not surveys, but they match NC State's ranges. In Wake or Buncombe a leaves-of-three plant is almost always poison ivy. In New Hanover there are about 3 poison oak records for every 10 of poison ivy, so a knee-high fuzzy shrub may be the real thing. In the Appalachians, poison ivy is recorded up to 3,510 feet, and it often increases after windstorms open the canopy^[31].

When Is Poison Ivy Season in Each Part of North Carolina?

Frost dates show how long each region's season runs. These are NOAA's 1991-2020 medians at each city's airport^[32].

Wilmington gets about six and a half weeks more frost-free time than Asheville^[32]. Extension agents differ on timing. Burke County advises spraying in late summer to early fall^[33], and Wayne County says herbicides work best in early summer, when new shoots are growing^[34]. Wayne County also notes that one application will not eliminate it^[34], which is why we plan a follow-up visit.

What Should You Do First About Poison Ivy in North Carolina?

• Leave it alone until it is identified. Poison ivy has three leaflets, and Virginia creeper has five^[34].
• Do not burn it, and keep it out of compost and yard waste piles^[5][17].
• Note any stream, pond or shoreline within 50 feet of the patch and tell us about it^[19].
• If anyone will spray it for pay, ask for the pesticide licence number and check it in the NCDA&CS search^[3].
• If it grows on a wooded edge nobody uses, NC State says it can be left for wildlife^[5].

Then send us the address and a few photos. Find your town's rules on our areas page. See how it works, typical costs and common questions.