ECP3100 | Legislation supporting the penalties: Categories of contraventionsFrom HM Revenue & Customs · Excise Civil Penalties ManualDetailsThere are 8 categories of contraventions subject to excise civil penalties. They areCategory 1, see ECP3200Category 2, see ECP3300Category 3, see ECP3400Category 4, see ECP3500Category 5, see ECP3600Category 6, see ECP3700Category 7, see ECP3800, andCategory 8, see ECP3900.Next