Fuel Type | Percent by weight | Effective date(s) |
Distillate Oil or Biodiesel | 0.5% (5000 ppm) | Current requirement |
Distillate Oil or Biodiesel | 0.05% (500 ppm) | July 1, 2014 through June 30, 2018 |
Distillate Oil or Biodiesel | 0.0015% (15 ppm) | On and after July 1, 2018 |
Residual Oil or Alternative Fuel | 1.0% | Current requirement |
Residual Oil or Alternative Fuel | 0.5% | On and after July 1, 2018 |
250 R.I. Code R. 250-RICR-120-05-8.6