The information required to activate an SPN specified in Env-Wt 308.05 shall be submitted on or with the applicable document identified in Table 308-1, below:

Table 308-1: SPN Notifications

Cross-Reference

Type of SPN

Document Name, Identification

Document Date

Env-Wt 308.04(a)

Timber harvesting (Forestry)

Forestry, NHDES-W-06-008

Jan. 2026

Env-Wt 308.04(b)

Recreational trails

Trails Notification, NHDES-W-06-040

Jan. 2026

Env-Wt 308.04(c)

Utilities

Utility Maintenance Activity, NHDES-W-06-042

Jan. 2026

Env-Wt 308.04(d)

Culvert repair/replacement

Culvert Repair-Replacement, NHDES W-06-033

Jan. 2026

Source. #12803, eff 12-15-19; ss by #13124, eff 10-23-20; ss by #13777, eff 10-13-23; ss by #14349, INTERIM, eff 8-26-25; ss by #14471, eff 1-2-26, EXPIRES: 1-2-36