| Nutrient Budget Stage 1 (including section 3a) and Stage 2 calculation required |
| Nutrient Budget Stage 1 (including section 3b) and Stage 2 calculation required |
| Nutrient Budget Stage 1 (including section 3a) calculation required |
| Nutrient Budget Stage 2 calculation required |
| Check connectivity to affected Treatment Works - Nutrient Budget Stage 1 (including section 3a) calculation may be necessary |