156.—(1) A person who is guilty of an offence under F663[section 32G, 32L, 37CE, 58(4)], 63, F664[135(7),] 151, 154, F665[182H,] 205, 230(3), F666[239, 247 or 287C] shall be liable—

(a) on conviction on indictment, to a fine not exceeding £10,000,000, or to imprisonment for a term not exceeding 2 years, or to both, or

(b) on summary conviction, to a fine not exceeding F667[€5,000], or to imprisonment for a term not exceeding 6 months, or to both.

(2) Where a person is convicted of an offence referred to in subsection (1) and there is a continuation by him or her of the offence after his or her conviction, he or she shall be guilty of a further offence on every day on which the contravention continues and for each such offence shall be liable—

(a) on conviction on indictment, to a fine not exceeding £10,000 for each day on which the offence is so continued, or to imprisonment for a term not exceeding 2 years, or to both, provided that if a person is convicted in the same proceedings of 2 or more such further offences the aggregate term of imprisonment to which he or she shall be liable shall not exceed 2 years, or

(b) on summary conviction, to a fine not exceeding F667[€1,500] for each day on which the offence is so continued or to imprisonment for a term not exceeding 6 months, or to both, provided that if a person is convicted in the same proceedings of 2 or more such further offences the aggregate term of imprisonment to which he or she shall be liable shall not exceed 6 months.

(3) Where a person is convicted of an offence referred to in subsection (1) involving the construction of an unauthorised structure, the minimum fine shall be—

(a) on conviction on indictment, the estimated cost of the construction of the structure or £10,000, whichever is less, or

(b) on summary conviction, the estimated cost of the construction of the structure or F667[€2,500], whichever is less,

except where the person convicted can show to the court’s satisfaction that he or she does not have the necessary financial means to pay the minimum fine.

(4) Any person who is guilty of an offence under this Act other than an offence referred to in subsection (1) (or a further offence under subsection (2)) shall be liable, on summary conviction, to a fine not exceeding F667[€5,000] or, at the discretion of the court, to imprisonment for a term not exceeding 6 months or to both.

(5) If the contravention in respect of which a person is convicted under section 46(11), 208(2)(b) or 252(9) is continued after the conviction, that person shall be guilty of a further offence on every day on which the contravention continues and for each such offence he or she shall be liable on summary conviction to a fine not exceeding F668[€1,500].

(6) In a prosecution for an offence under sections 151 and 154 it shall not be necessary for the prosecution to show, and it shall be assumed until the contrary is shown by the defendant, that the subject matter of the prosecution was development and was not exempted development.

(7) Where an enforcement notice has been served under section 154, it shall be a defence to a prosecution under section 151 or 154 if the defendant proves that he or she took all reasonable steps to secure compliance with the enforcement notice.

F668[(8) Where a person is convicted of an offence under section 154, the Court in addition to imposing a penalty referred to in subsection (1) or (2) as the case may be, may order the person so convicted to take all or any steps specified in the relevant enforcement notice within such period as the Court considers appropriate.]

F664[(9) Where a person is convicted, on indictment, of an offence under section 135(7), the court may, where it finds that the act or omission constituting the offence delayed the conduct of the oral hearing concerned referred to in section 135(7), order—

(a) the person convicted, or

(b) any body with whose consent, connivance or approval the court is satisfied the offence was committed,

to pay to the Board or to any party or person who appeared at the oral hearing such an amount as is equal to the amount of any additional costs that it is shown to the court to have been incurred by the Board, party or person in appearing or being represented at the oral hearing by reason of the commission of the offence.]