“(1) In this section and sections 122B to 122R, unless the context otherwise requires,—
“account holder, in relation to an ISP IPAP, means a person who has an account with the ISP IPAP
“detection notice means a detection notice issued by an ISP IPAP to an account holder in respect of an alleged infringement against a copyright rights owner (see section 122D)
“enforcement notice means an enforcement notice issued by an ISP IPAP to an account holder in respect of at least 3 alleged infringements against a copyright rights owner (see section 122F)
“file sharing is where material—
“infringement means an incidence of file sharing that involves the infringement of copyright in a work, or part of a work, by a user
“infringement notice means a detection notice, a warning notice, or an enforcement notice that—
“IP address means an Internet protocol address
“ISP, or Internet service provider, IPAP, or Internet protocol address provider, means a person that operates a business that, other than as an incidental feature of its main business activities,—
“(a) offers the transmission, routing, and providing of connections for digital online communications, between or among points specified by a user, of material of the user's choosing; and
“on-notice period means the period of 3 weeks 28 days beginning on the date of a detection notice or a warning notice and ending with the close of the date that is 3 weeks later
“quarantine period means a period of 4 weeks 35 days beginning on the date of an enforcement notice and ending with the close of the date that is 4 weeks later
“warning notice means a warning notice issued by an ISP IPAP to an account holder in respect of at least 2 alleged infringements against a copyright rights owner (see section 122E).
“(2) In this section and sections 122B to 122R, a reference to the date of an infringement, an infringement notice, or a challenge, or a response to a challenge is a reference to,—
“(3) Despite section 35(6) of the Interpretation Act 1999, for the purposes of this section and sections 122B to 122R, periods of time end on the day calculated, whether or not that day is a working day.