The Police and Criminal Evidence Act 1984 (Codes of Practice) (No. 1) Order 1985
Whereas—

(1) in pursuance of section 66 of the Police and Criminal Evidence Act 1984(a) (hereinafter referred to as "the Act") the Secretary of State is under a duty to issue codes of practice in connection with the following matters:—
(a) the exercise by police officers of statutory powers—
(i) to search a person without first arresting him; or
(ii) to search a vehicle without making an arrest;
(b) the detention, treatment, questioning and identification of persons by police officers;
(c) s...