6(1)Subject to sub-paragraph (2) below, the following (and only the following) fall within section 2(2)(f) above—E+W+S
(a)cutting and tending grass (including re-turfing and re-seeding but not initial turfing or seeding);
(b)planting and tending trees, hedges, shrubs, flowers and other plants (but excluding landscaping any area);
(c)controlling weeds.
(2)An activity does not fall within section 2(2)(f) above if its primary purpose is research or securing the survival of any kind of plant.