278 Cabot St Portsmouth, NH 03801-3964

GRC (A) GA/ MH MRO CD4- L1 CD4- L2 MRB CD5 CD4 GB G1 G2 B CD4- W WB OR I WI Supplemental Regulations 14.61 Not marine-dependent N N N N N N N N N N N N N N N S N 14.62 Marine-dependent N N N N N N N N N N N N N N N S S 14.70 Recycling facility or recycling plant N N N N N N N N N N N N N N N S N 10.592 (location) 10.853 14.80 High hazard use, including other uses listed in this section but not including uses described in 14.90 N N N N N N N N N N N N N N N S N 10.593 (location) 14.90 Storage (other than normal accessory use), processing, disposal, or transfer of petroleum, petrochemicals, natural gas and liquid petroleum products, coal, alcohol, wood pulp, solid or liquid waste, junk or hazardous waste as classified by Federal or State law N N N N N N N N N N N N N N N N N 15. Transportation and Utilities 15.10 Public or private transformer station, substation, pumping station or automatic telephone exchange, not including any business office, storage yard or storage building 15.11 E ssential to service the area in which it is located S S S S S S S S S S S S S S S P S P = Permitted AP = Administrative Approval S = Special Exception CU = Conditional Use Permit N = Prohibited As Amended Through April 6, 2026 4-21 Use R SRA SRB GRA GRB GRC (A) GA/ MH MRO CD4- L1 CD4- L2 MRB CD5 CD4 GB G1 G2 B CD4- W WB OR I WI Supplemental Regulations 15.12 Providing community-wide or regional service N N N N N N N N N S N N N N N S S 15.20 Heliport or helipad 15.21 Helipad, as an accessory use to a permitted hospital use N N N N N N N N N N N N N N S S S 15.22 Heliport N N N N N N N N N N N N N N N N N 15.30 Ground-mounted Solar Energy System CU CU N N N N N CU N CU CU CU N N CU CU CU Installations that exceed the footprint area of the principal structure on a lot or those installed as a principal use. 16.