(1) These Regulations—
(a) may be cited as the Nitrate Pollution Prevention (Amendment) and Water Resources (Control of Pollution) (Silage, Slurry and Agricultural Fuel Oil) (England) (Amendment) Regulations 2013;
(b) apply in relation to England only.
(2) These Regulations come into force on 17th May 2013, save as follows—
(a) the following come into force on 1st January 2014—
(i) regulation 9(b) and (c)(ii);
(ii) regulation 11, except in so far as necessary to give effect to amendments introduced by regulations 4, 6 and 10;
(iii) regulation 12, except in so far as the amendment it introduces refers to regulations 4(5)(b), 13(5) and 16A(4) of the Nitrate Pollution Prevention Regulations 2008;
(iv) regulation 24, except in so far as necessary to give effect to amendments introduced by regulations 4, 6 and 10;
(b) regulation 20 comes into force on 16th May 2014.
(3) In paragraph (2), references to amendments are references to amendments by these Regulations to the Nitrate Pollution Prevention Regulations 2008.