Sitting days when the word constitutional was used in the Senate during the 1970s

Date	Number of uses
24 February 1977	85
19 March 1974	78
25 February 1977	73
30 October 1974	65
22 October 1975	52
11 September 1973	50
31 May 1978	47
30 October 1975	47
23 July 1974	47
6 August 1974	46
21 November 1974	46
26 November 1974	44
29 October 1975	42
4 April 1979	42
17 February 1977	41
26 May 1978	41
13 March 1974	40
13 February 1975	39
25 February 1975	37
22 February 1977	34
8 May 1979	34
7 March 1974	33
19 November 1974	31
4 November 1975	31
17 March 1977	30
27 November 1974	30
24 September 1974	29
28 September 1978	29
4 March 1976	27
14 September 1978	27
18 October 1979	27
5 November 1975	27
23 November 1978	27
29 October 1974	26
21 May 1975	26
7 December 1971	26
17 July 1974	25
4 December 1973	24
7 April 1978	24
27 November 1973	23
6 March 1974	23
10 May 1979	23
10 May 1978	22
24 May 1979	22
26 February 1975	22
19 November 1979	22
24 August 1971	22
15 March 1978	21
23 February 1977	21
12 February 1975	21
15 October 1975	21
3 March 1976	21
14 March 1974	21
15 May 1973	21
21 November 1973	21
22 March 1979	20
8 November 1979	20
16 October 1975	20
30 May 1979	20
31 May 1979	20
16 November 1976	20
24 October 1974	20
7 June 1973	19
23 October 1975	19
8 June 1978	19
8 November 1973	19
31 October 1972	19
26 August 1971	19
12 June 1975	18
11 April 1978	18
17 September 1974	17
2 March 1972	17
13 November 1973	17
29 May 1978	16
30 August 1973	16
30 August 1979	16
3 June 1975	16
28 February 1973	16
23 February 1972	16
20 November 1973	15
23 September 1976	15
5 June 1973	15
22 February 1979	15
7 December 1976	15
16 July 1974	15
31 May 1973	15
29 March 1973	15
28 March 1973	15
16 July 1975	15
30 May 1973	15
14 November 1974	14
28 November 1973	14
19 September 1973	14
24 September 1970	14
9 November 1971	14
16 May 1973	14
29 May 1975	14
13 August 1974	14
8 October 1975	14
22 November 1979	14
22 February 1978	14
17 August 1978	14
26 September 1973	14
3 June 1977	14
2 March 1978	14
12 November 1974	13
17 February 1971	13
14 October 1975	13
11 October 1972	13
13 November 1979	13
10 July 1974	13
1 May 1973	13
11 September 1975	13
10 March 1977	13
20 February 1975	13
14 November 1973	13
2 June 1977	13
23 August 1979	12
10 April 1973	12
22 April 1975	12
12 May 1971	12
8 March 1973	12
3 June 1976	12
24 May 1978	12
7 September 1971	12
8 March 1972	12
9 March 1972	12
25 October 1972	12
6 November 1973	12
20 September 1973	12
25 September 1973	12
23 March 1977	12
3 November 1976	12
21 October 1975	11
19 February 1976	11
15 October 1974	11
19 March 1970	11
4 June 1976	11
10 April 1974	11
2 March 1976	11
4 May 1977	11
24 March 1977	11
2 April 1974	11
11 October 1979	11
13 October 1971	11
7 August 1974	11
6 November 1975	11
13 September 1978	10
11 December 1974	10
29 November 1973	10
6 November 1979	10
28 August 1975	10
9 April 1975	10
9 June 1978	10
28 September 1972	10
20 February 1979	10
19 February 1975	10
17 October 1979	10
16 April 1975	9
4 June 1970	9
1 June 1973	9
7 March 1973	9
6 March 1973	9
14 August 1974	9
11 July 1974	9
23 November 1979	9
10 December 1971	9
11 June 1975	9
4 May 1976	9
17 June 1970	9
16 August 1978	9
15 November 1973	9
3 November 1977	9
23 March 1972	8
10 December 1974	8
30 July 1974	8
22 November 1973	8
17 May 1973	8
19 October 1976	8
25 February 1971	8
22 August 1978	8
24 August 1976	8
12 March 1974	8
1 March 1979	8
24 May 1977	8
26 May 1977	8
20 November 1979	8
7 November 1973	8
6 April 1978	8
8 April 1975	8
6 June 1979	8
3 April 1974	8
8 April 1974	8
7 May 1970	8
1 August 1974	8
18 June 1970	8
24 July 1974	8
29 April 1971	8
5 April 1979	8
8 March 1978	8
10 April 1975	7
17 September 1970	7
21 November 1979	7
2 May 1979	7
10 May 1972	7
5 March 1975	7
12 April 1973	7
20 August 1975	7
2 December 1976	7
25 September 1974	7
7 June 1978	7
6 June 1978	7
22 May 1975	7
15 August 1974	7
15 November 1978	7
18 February 1976	7
18 November 1976	7
22 May 1973	7
23 May 1979	7
4 April 1974	7
9 December 1971	7
14 October 1971	7
8 March 1979	7
25 February 1976	7
16 March 1977	7
29 February 1972	7
28 August 1979	7
27 September 1973	7
1 November 1977	7
3 April 1973	7
11 May 1978	6
9 September 1975	6
4 March 1970	6
31 July 1974	6
18 September 1973	6
13 November 1974	6
15 September 1971	6
1 March 1973	6
26 September 1979	6
24 November 1978	6
23 October 1973	6
31 March 1977	6
13 April 1978	6
29 March 1979	6
12 October 1972	6
30 October 1970	6
4 May 1971	6
4 June 1979	6
13 May 1975	6
10 November 1971	6
11 September 1979	6
28 February 1978	6
24 February 1976	6
11 December 1973	6
12 December 1973	6
21 April 1977	6
16 March 1976	6
12 April 1972	6
15 August 1972	6
4 November 1976	6
28 May 1975	5
3 April 1979	5
28 August 1973	5
25 August 1977	5
9 March 1977	5
3 May 1979	5
28 September 1971	5
12 September 1973	5
25 May 1976	5
17 May 1972	5
18 March 1970	5
23 May 1978	5
24 October 1973	5
9 April 1970	5
2 June 1978	5
27 September 1972	5
23 October 1979	5
24 May 1972	5
16 August 1974	5
19 September 1979	5
24 August 1978	5
6 October 1977	5
26 August 1976	5
29 April 1976	5
5 June 1979	5
18 August 1971	5
10 November 1976	5
8 May 1973	5
27 February 1979	5
10 September 1975	5
26 October 1977	5
9 November 1978	5
15 August 1978	5
13 December 1973	5
25 September 1979	5
2 November 1976	5
18 August 1977	5
15 July 1975	5
7 March 1978	5
24 March 1976	4
27 March 1979	4
1 May 1979	4
5 October 1976	4
6 October 1976	4
23 May 1973	4
15 September 1977	4
28 October 1970	4
30 March 1976	4
26 August 1975	4
11 May 1971	4
19 May 1971	4
6 December 1976	4
4 September 1975	4
13 September 1979	4
15 November 1979	4
21 November 1978	4
16 November 1978	4
16 October 1973	4
17 October 1973	4
22 October 1974	4
28 April 1976	4
7 June 1979	4
9 October 1975	4
2 October 1975	4
21 October 1977	4
27 October 1972	4
14 May 1975	4
15 May 1975	4
29 May 1979	4
21 April 1975	4
27 April 1972	4
11 November 1971	4
3 May 1973	4
29 August 1973	4
9 April 1974	4
17 August 1976	4
31 May 1972	4
11 April 1972	4
11 October 1978	4
11 June 1970	4
5 December 1974	4
7 November 1977	4
23 October 1974	4
1 October 1974	4
2 September 1970	4
27 March 1973	4
19 August 1977	4
6 April 1976	3
14 March 1973	3
13 March 1973	3
6 October 1971	3
14 May 1970	3
28 March 1979	3
12 September 1978	3
19 September 1974	3
8 December 1976	3
14 September 1972	3
22 September 1976	3
26 April 1977	3
16 October 1974	3
11 April 1973	3
29 October 1970	3
26 October 1970	3
9 July 1975	3
7 November 1979	3
3 May 1977	3
23 April 1975	3
21 August 1975	3
27 August 1970	3
27 May 1976	3
30 September 1975	3
18 February 1971	3
18 May 1971	3
30 May 1977	3
10 March 1971	3
12 April 1978	3
31 August 1972	3
20 March 1979	3
10 October 1972	3
25 May 1972	3
1 June 1972	3
14 November 1979	3
2 September 1975	3
31 October 1974	3
1 March 1972	3
24 October 1972	3
28 May 1979	3
26 April 1972	3
5 April 1978	3
21 March 1972	3
12 October 1971	3
1 December 1971	3
8 June 1979	3
5 May 1970	3
7 November 1978	3
30 March 1971	3
28 April 1971	3
13 April 1972	3
21 March 1974	3
20 November 1974	3
23 November 1971	3
15 October 1970	3
16 October 1970	3
8 May 1978	3
17 August 1977	3
19 August 1970	3
30 May 1978	3
5 March 1974	2
15 February 1977	2
10 December 1976	2
30 November 1971	2
5 October 1971	2
22 March 1972	2
16 September 1970	2
18 September 1974	2
30 November 1976	2
11 November 1975	2
15 April 1970	2
6 December 1973	2
5 December 1973	2
25 October 1978	2
21 August 1979	2
13 September 1972	2
24 May 1973	2
8 June 1973	2
21 May 1970	2
27 February 1975	2
24 August 1977	2
28 February 1979	2
31 March 1976	2
27 August 1975	2
7 April 1971	2
16 February 1971	2
1 June 1976	2
31 May 1977	2
15 March 1971	2
17 August 1972	2
30 March 1977	2
1 June 1978	2
16 March 1978	2
22 August 1972	2
5 June 1975	2
10 May 1973	2
4 November 1971	2
21 March 1979	2
17 October 1972	2
19 October 1972	2
18 October 1972	2
26 May 1972	2
27 October 1971	2
14 November 1978	2
3 September 1975	2
10 October 1973	2
23 August 1978	2
18 July 1974	2
8 September 1971	2
11 October 1977	2
7 May 1971	2
27 April 1976	2
8 September 1976	2
9 September 1976	2
20 October 1977	2
26 October 1972	2
25 May 1977	2
11 November 1976	2
19 September 1978	2
20 October 1976	2
18 February 1975	2
4 April 1978	2
2 May 1973	2
10 October 1979	2
2 December 1971	2
8 December 1971	2
3 November 1970	2
2 November 1970	2
31 March 1971	2
16 June 1970	2
4 December 1974	2
3 December 1974	2
25 July 1974	2
17 March 1976	2
20 April 1977	2
27 April 1971	2
30 September 1971	2
8 November 1977	2
9 November 1977	2
2 November 1977	2
30 October 1972	2
23 February 1971	2
4 April 1973	2
4 May 1978	2
9 November 1976	2
10 April 1978	2
17 July 1975	2
1 March 1978	2
7 April 1976	1
1 April 1976	1
8 April 1976	1
15 April 1975	1
17 April 1975	1
16 February 1977	1
19 May 1976	1
18 May 1976	1
9 October 1979	1
20 August 1970	1
26 August 1970	1
15 March 1973	1
28 October 1975	1
20 May 1971	1
13 May 1970	1
17 November 1976	1
15 September 1970	1
9 June 1970	1
23 August 1977	1
24 October 1978	1
23 April 1970	1
19 September 1972	1
30 April 1971	1
13 September 1973	1
23 May 1972	1
14 September 1977	1
27 April 1977	1
17 October 1974	1
6 June 1973	1
27 October 1970	1
20 October 1970	1
4 March 1975	1
22 May 1970	1
20 May 1970	1
23 September 1970	1
20 April 1971	1
5 October 1977	1
22 November 1978	1
1 April 1971	1
12 March 1970	1
17 March 1970	1
6 March 1975	1
3 December 1976	1
25 May 1978	1
16 August 1972	1
8 April 1970	1
7 October 1971	1
20 September 1972	1
4 June 1975	1
24 February 1971	1
27 May 1975	1
28 October 1971	1
14 September 1976	1
26 October 1971	1
17 November 1978	1
11 October 1973	1
21 September 1977	1
22 September 1977	1
16 October 1979	1
9 September 1971	1
25 August 1976	1
5 May 1971	1
6 May 1971	1
19 October 1977	1
1 October 1975	1
20 September 1979	1
27 May 1977	1
19 August 1971	1
17 August 1971	1
1 October 1970	1
27 February 1973	1
22 July 1975	1
29 March 1977	1
21 October 1976	1
9 May 1978	1
11 February 1975	1
24 August 1972	1
9 May 1973	1
21 February 1979	1
8 November 1978	1
6 March 1979	1
1 September 1970	1
12 June 1970	1
10 June 1970	1
9 October 1973	1
21 September 1978	1
22 April 1970	1
22 February 1972	1
12 October 1978	1
18 April 1972	1
24 November 1971	1
4 November 1977	1
2 October 1974	1
9 May 1972	1
14 October 1970	1
5 May 1978	1
4 November 1970	1
16 August 1977	1
12 September 1972	1
9 March 1978	1