7. In section 180 (effect of planning permission etc. on enforcement or breach of condition notice)—
(a)for subsection (1) substitute—
“(1) Where, after the service of a copy of a hazardous substances contravention notice, hazardous substances consent is granted for the presence of a hazardous substance on, over or under the land to which the notice relates, the notice shall cease to have effect so far as inconsistent with that consent.”
(b)omit subsection (2);
(c)in subsection (3), for “enforcement notice or breach of conditions notice” substitute “a hazardous substances contravention notice”.