"Soil potential index (SPI)" means soil potential index as defined in RSA 79-A:2, XII.
N.H. Admin. Code § Rev 1801.08
Amended by Volume XXXIV Number 16, Filed April 17, 2014, Proposed by #10560, Effective 3/28/2014, Expires3/28/2024 (from Rev 1801.06).Amended by Number 10, Filed March 7, 2024, Proposed by #13867, Effective 2/8/2024, Expires 2/8/2034.