http://www.legislation.gov.uk/ukpga/Edw7/6/14/section/2AAlkali, &c. Works Regulation Act 1906An Act to consolidate and amend the Alkali, &c. Works Regulation Acts 1881 and 1892.1979-08-31texttext/xmlenStatute Law Database2011-05-261999-04-01 Alkali, &c. Works Regulation Act 1906specified amended provision(s)The Industrial Pollution Control (1997 Order) (Commencement No. 2) Order (Northern Ireland) 2005art. 2commencement order for SI 1997/2777 (N.I. 18) Part I2A1The preceding provisions of this Part of this Act shall not apply to any process which is a prescribed process as from the date which is the determination date for that process.2The “determination date” for a prescribed process is—ain the case of a process for which an authorisation is granted, the date on which the enforcing authority grants it, whether in pursuance of the application or, on an appeal, of a direction to grant it;bin the case of a process for which an authorisation is refused, the date of the refusal or, on an appeal, of the affirmation of the refusal.3In this section “authorisation”, “enforcing authority” and “prescribed process” have the meaning given in section 1 of the Environmental Protection Act 1990 and the reference to an appeal is a reference to an appeal under section 15 of that Act.S. 2A inserted (1.4.1991) by Environmental Protection Act 1990 (c. 43, SIF 46:4), s. 162(1), Sch. 15, para. 2; see s. 164(3) and S.I. 1991/1042, art.2