The 1898 and 1907 Acts[edit]

In 1898 a new vaccination law was passed, in some respects modifying, but not superseding, previous Acts, giving conditional exemption of conscientious objectors, (and substituting calf lymph for humanised lymph). It removed cumulative penalties and introduced a conscience clause, allowing parents who did not believe vaccination was efficacious or safe to obtain a certificate of exemption.

The Vaccination Act of 1898 purported to give liberty of non-vaccination, but this liberty was not really obtained. Parents applying for a certificate of exemption had to satisfy two magistrates, or one stipendiary, of their conscientious objections. Some stipendiaries, and many of the magistrates, refused to be satisfied, and imposed delays. Unless the exemption was obtained before the child was four months old, it was too late. The consequence was that in the year 1906, only about 40,000 exemptions were obtained in England and Wales. In the year 1907 the Government recognised that the magistrates had practically declined to carry out the law of 1898, and, consequently, a new law—the Vaccination Act, 1907 (7 Edw. VII) was passed. Under this law the parent escaped penalties for the non-vaccination of his child if within four months from the birth he made a statutory declaration that he confidently believed that vaccination would be prejudicial to the health of the child, and within seven days thereafter delivered, or sent by post, the declaration to the Vaccination Officer of the district.

It is the duty of all Magistrates to sign a Statutory Declaration when asked to do so, and the Magistrate's Clerk is entitled to a fee of 1s. Most of the liberal-minded magistrates will witness the Declaration at their own house, or any other convenient place. Some, however, refuse to do that except in the law court. A Statutory Declaration may also be witnessed by a Commissioner for Oaths, and some other officials.