In dates of elections and primaries and special elections, further providing for affidavits of can didates; in nomination of candidates, further providing for affidavits of candidates, for statement of candidates for delegates to national conventions, for Secretary of the Commonwealth to furnish county boards with list of candidates and candidates to be notified, for nominations by political bodies, for examination of nomination petitions, certificates and papers and return of rejected nomination petitions, certificates and papers and for affidavits of candidates; and, in penalties, further providing for false affidavits of candidates and for false signatures and statements in nomination petitions and papers.