N.H. Code Admin. R. Pes 701.06
(a) Pesticides containing the following compounds, listed in Table 7.1 Restricted Use Pesticides by common chemical name and use or concentration affected, shall be classified as restricted use:
Table 7.1 Restricted Use Pesticides
COMMON CHEMICAL NAME
USE/CONCENTRATION AFFECTED
Acetochlor
all with use requiring a 50-foot setback from private water wells
Acrolein
all
Acrylonitrile
all
Alachlor
all
Aldicarb
all
Allyl Alcohol
all
Aluminum Phosphide
all
Amitrole
all above 2%
Arsenic (inorganic)
all above 1% as expressed as Metallic Arsenic in water soluble form; and all used as wood preservatives
Arsenic Acid
all
Arsenic Pentoxide
all used as wood preservatives
Atrazine
all
Azinphos-ethyl
all
Azinphos-methyl
all
Baythroid
all above 2%
Bis(tributyltin) oxide
all used as marine coatings
Bomyl
all
Brodifacoum
all above .05%
Bromoxynil
all
Cadmium Chloride
all
Calcium Cyanide
all
Carbofuran
all
Carbon Bisulfide
all
Carbon Disulfide
all
Carbon Tetrachloride
all
Carbophenothion
all
Chlorfenvinphos
all
Chlorophacinone
all tracking powder, dust and
ready to use formulations .2%
or greater
Chloropicrin
all
Chromic Acid
all except brush-on used as wood preservatives
Clonitralid
all wettable powders 70% and above; all granular and wettable
powders used as molluscides
Coal Tar
all
Coal Tar Creosote
all
Coumafuryl
all
Creosote
all
Creosote Oil
all
Cyanazine
all
Cycloheximide
all
Daminozide
all
Demeton
all
Diallate
all
Dichloropropene
all
Dichlorvos
all above 1%; except 20% resin strips or others so impregnated
resin products not in excess of 20%
Diclofop Methyl
all
Dicrotophos
all
Diflubenzuron
all; except feed-through fly control formulations
Dinitrocyclohexylphenol
all
Dioxathion
all
Diphacinone
all above 1%
Diquat
all concentrations labeled for aquatic use; all other formulations above 2% provided that those products containing 2% or less are labeled for terrestrial use only
Disulfoton
all above 2%
DNOC
all
Dodemorph
all
Endosulfan
all above 3%
Endothall
all
EPN
all
Ethion
all
Ethoprop
all
Ethyl Parathion
all
Ethylene Dibromide
all
Famphur
all above 1%
Fenamiphos
all emulsifiable concentrates 35% and above
Fenitrothion
all forestry uses
Fensulfothion
all
Fenthion
all above 1%
Fluorocetamide
all
Flucythrinate
all
Fonofos
all
Formetanate Hydrochloride
all
Hydrocyanic acid
all
Lambda-Cyhalothrin
all above 1%
Leptophos
all
Lethane 384
all
Magnesium Phosphide
all
Methamidophos
all
Methidathion
all
Methomyl
all above 1%
Methyl Bromide
all
Methyl Isothiocyanate
all
Methyl Parathion
all including Methyl Parathion on Prohibited-Limited Use list
Metolachlor
all
Mevinphos
all
Mexacarbate
all above 2%
Monocrotophos
all
Niclosamide
all
Nicotine Alkaloid
all
Nicotine Salts
all above 40% nicotine expressed as alkaloid
Nitrogen, liquid
all
Oxamyl
all
Oxydemeton Methyl
all
Paraquat
all above .2% cation
Parathion
all
Pentachlorophenol
all
Phorate
all
Phosacetim
all
Phosalone
all above 2%
Phosphamidon
all
Phosphorus (white & yellow)
all
Phostoxin
all
Picloram
all except for treating trees by a "cut surface" method with 5.4% or less Picloram
Pindone
all above 3%
PMP
all above 6%
Potassium Pentachlorophenate
all
Pronamide
all wettable powders 50% or above
Propetamphos
all emulsifiable concentrates 50% or greater
Propoxur
all above 3%; except impregnated type resin materials with a concentration not exceeding 10%
Pyriminil
all
Schradan
all
Selenium and its compounds
all
Simazine
all above 10%
Sodium Cyanide
all
Sodium Dichromate
all formulations except brush-on
Sodium Methyldithiocarbamate
all
Sodium Pyronarsenate
all formulations except brush-on
Strychnine
all
Sulfotepp
all
Sulfuric Acid
all
Sulfuryl Fluoride
all
Sulprofos
all
Terbufos
all
TFM
all
Tralomethrin
all above 2%
Tributyltin
all used as marine coatings
Tributyltin Fluoride
all used as marine coatings
Tributyltin Methacrylate
all used as marine coatings
Triphenyltin Hydroxide
all
Warfarin
all above 3%
Zinc Phosphide
all
Source. #150, eff 1-9-74; amd by #741, eff 1-18-76; amd by #1058.10-1058.12, eff 1-22-77; amd by #1301, eff 1-10-79; amd by #1410.6, eff 8-1-79; amd by #1579, eff 5-15-80; amd by #1713, eff 2-9-81; amd by #2002, eff 4-19-82; amd by #2058, eff 6-22-82; ss by #2209, eff 12-13-82; ss by #2208, eff 12-13-82; ss by #2781, eff 7-26-84; amd by #2480, eff 8-31-84; amd by #4374, eff 2-24-88; amd by #4812, eff 5-3-90; ss by #4867, eff 7-19-90; amd by #5127, eff 4-29-91; ss by 5393, eff 5-12-92; ss by #6160, eff 1-3-96; amd by #6455, eff 2-19-97; amd by #6944, eff 2-24-99; ss by #7890, eff 5-19-03; ss by #7987, eff 1-3-04; amd by #8634, eff 5-23-06; EXPIRED: 1-3-12 (except for (a) intro. and entry for “Diflubenzuron” in Table 7.1) New. #10489, INTERIM, eff 12-17-13, EXPIRED: 6-16-14 New. #10712, eff 11-5-14; ss by #14064, eff 8-22-24; ss by #14333, eff 8-1-25, EXPIRES: 8-1-35